| Rank | Population Density ▼ | School District / Population |
| 1. | 6,936.7/sq mi | Laredo Independent School District / 93,551 |
| 2. | 6,647.3/sq mi | Alief Independent School District / 260,825 |
| 3. | 5,462.9/sq mi | Highland Park Independent School District / 34,043 |
| 4. | 4,922.5/sq mi | Richardson Independent School District / 227,419 |
| 5. | 4,634.6/sq mi | Houston Independent School District / 1,397,288 |
| 6. | 4,424.7/sq mi | Harlandale Independent School District / 64,015 |
| 7. | 4,386.0/sq mi | Spring Branch Independent School District / 180,403 |
| 8. | 4,175.1/sq mi | Pasadena Independent School District / 253,162 |
| 9. | 4,118.2/sq mi | San Antonio Independent School District / 308,431 |
| 10. | 3,924.2/sq mi | Arlington Independent School District / 347,355 |
| 11. | 3,663.2/sq mi | Carrollton-Farmers Branch Independent School District / 176,223 |
| 12. | 3,634.8/sq mi | Castleberry Independent School District / 19,763 |
| 13. | 3,518.4/sq mi | Edgewood Independent School District / 58,867 |
| 14. | 3,497.3/sq mi | Plano Independent School District / 336,230 |
| 15. | 3,475.2/sq mi | Irving Independent School District / 177,830 |
| 16. | 3,413.6/sq mi | McAllen Independent School District / 121,374 |
| 17. | 3,328.4/sq mi | Birdville Independent School District / 134,105 |
| 18. | 3,190.7/sq mi | Spring Independent School District / 178,081 |
| 19. | 3,179.3/sq mi | Keller Independent School District / 160,923 |
| 20. | 3,139.2/sq mi | Ysleta Independent School District / 196,164 |
| 21. | 3,125.7/sq mi | Mesquite Independent School District / 171,970 |
| 22. | 3,110.1/sq mi | North East Independent School District / 412,978 |
| 23. | 3,083.5/sq mi | Alamo Heights Independent School District / 28,795 |
| 24. | 3,057.0/sq mi | Allen Independent School District / 89,748 |
| 25. | 3,054.7/sq mi | Hurst-Euless-Bedford Independent School District / 144,428 |
| 26. | 3,045.2/sq mi | Garland Independent School District / 284,041 |
| 27. | 2,954.7/sq mi | South San Antonio Independent School District / 46,748 |
| 28. | 2,943.1/sq mi | Austin Independent School District / 675,107 |
| 29. | 2,808.1/sq mi | Klein Independent School District / 232,190 |
| 30. | 2,788.0/sq mi | Cypress-Fairbanks Independent School District / 525,367 |
| 31. | 2,748.6/sq mi | Dallas Independent School District / 1,051,712 |
| 32. | 2,587.3/sq mi | Round Rock Independent School District / 253,508 |
| 33. | 2,561.2/sq mi | Galena Park Independent School District / 86,580 |
| 34. | 2,534.4/sq mi | Aldine Independent School District / 276,903 |
| 35. | 2,504.3/sq mi | Stafford Municipal School District / 17,528 |
| 36. | 2,457.6/sq mi | Frisco Independent School District / 184,480 |
| 37. | 2,437.7/sq mi | DeSoto Independent School District / 54,578 |
| 38. | 2,395.1/sq mi | Duncanville Independent School District / 70,717 |
| 39. | 2,348.4/sq mi | Grand Prairie Independent School District / 125,614 |
| 40. | 2,305.3/sq mi | Amarillo Independent School District / 172,205 |
| 41. | 2,291.4/sq mi | Pharr-San Juan-Alamo Independent School District / 126,449 |
| 42. | 2,280.7/sq mi | Fort Worth Independent School District / 479,368 |
| 43. | 2,266.8/sq mi | Lewisville Independent School District / 282,084 |
| 44. | 2,208.8/sq mi | Pearland Independent School District / 96,855 |
| 45. | 2,189.0/sq mi | Lubbock Independent School District / 190,845 |
| 46. | 2,171.1/sq mi | Fort Bend Independent School District / 368,856 |
| 47. | 2,109.8/sq mi | Judson Independent School District / 117,720 |
| 48. | 2,102.2/sq mi | Clear Creek Independent School District / 220,949 |
| 49. | 1,979.2/sq mi | Humble Independent School District / 181,307 |
| 50. | 1,883.4/sq mi | Brownsville Independent School District / 191,211 |
| 51. | 1,853.5/sq mi | Lake Worth Independent School District / 15,994 |
| 52. | 1,849.3/sq mi | Coppell Independent School District / 46,020 |
| 53. | 1,840.4/sq mi | Channelview Independent School District / 36,929 |
| 54. | 1,827.4/sq mi | Kennedale Independent School District / 19,358 |
| 55. | 1,753.0/sq mi | Northside Independent School District / 557,170 |
| 56. | 1,705.6/sq mi | Waco Independent School District / 104,226 |
| 57. | 1,654.8/sq mi | Pflugerville Independent School District / 127,106 |
| 58. | 1,652.3/sq mi | North Forest Independent School District / 52,368 |
| 59. | 1,641.6/sq mi | Katy Independent School District / 283,381 |
| 60. | 1,607.8/sq mi | Sharyland Independent School District / 42,357 |
| 61. | 1,587.8/sq mi | Friendswood Independent School District / 26,269 |
| 62. | 1,575.7/sq mi | El Paso Independent School District / 329,129 |
| 63. | 1,568.6/sq mi | Mansfield Independent School District / 147,548 |
| 64. | 1,564.2/sq mi | Crowley Independent School District / 90,517 |
| 65. | 1,519.2/sq mi | Mission Consolidated Independent School District / 63,627 |
| 66. | 1,484.6/sq mi | Wylie Independent School District / 60,607 |
| 67. | 1,461.5/sq mi | Socorro Independent School District / 194,896 |
| 68. | 1,447.6/sq mi | Carroll Independent School District / 29,265 |
| 69. | 1,440.7/sq mi | Corpus Christi Independent School District / 241,559 |
| 70. | 1,439.2/sq mi | Nederland Independent School District / 27,248 |
| 71. | 1,426.0/sq mi | Grapevine-Colleyville Independent School District / 77,893 |
| 72. | 1,366.0/sq mi | White Settlement Independent School District / 32,349 |
| 73. | 1,340.9/sq mi | Lake Dallas Independent School District / 23,164 |
| 74. | 1,319.0/sq mi | Everman Independent School District / 23,680 |
| 75. | 1,312.4/sq mi | Valley View Independent School District / 13,348 |
| 76. | 1,307.5/sq mi | Deer Park Independent School District / 52,097 |
| 77. | 1,272.7/sq mi | Weslaco Independent School District / 69,395 |
| 78. | 1,247.3/sq mi | Fort Sam Houston Independent School District / 6,686 |
| 79. | 1,169.9/sq mi | Eagle Mountain-Saginaw Independent School District / 86,779 |
| 80. | 1,111.6/sq mi | Cedar Hill Independent School District / 46,851 |
| 81. | 1,106.5/sq mi | Burleson Independent School District / 55,866 |
| 82. | 1,093.7/sq mi | San Elizario Independent School District / 14,557 |
| 83. | 1,089.1/sq mi | McKinney Independent School District / 118,631 |
| 84. | 1,085.0/sq mi | Eanes Independent School District / 36,986 |
| 85. | 1,083.6/sq mi | Wichita Falls Independent School District / 88,905 |
| 86. | 1,081.9/sq mi | Schertz-Cibolo-Universal City Independent School District / 65,003 |
| 87. | 1,071.9/sq mi | Keene Independent School District / 5,370 |
| 88. | 1,061.7/sq mi | Texarkana Independent School District / 31,700 |
| 89. | 1,031.7/sq mi | Spring Hill Independent School District / 9,396 |
| 90. | 1,029.4/sq mi | College Station Independent School District / 105,878 |
| 91. | 999.4/sq mi | Denton Independent School District / 169,647 |
| 92. | 997.9/sq mi | Lancaster Independent School District / 37,411 |
| 93. | 986.0/sq mi | Harlingen Consolidated Independent School District / 85,433 |
| 94. | 973.9/sq mi | Abilene Independent School District / 103,871 |
| 95. | 971.2/sq mi | Paris Independent School District / 22,101 |
| 96. | 959.5/sq mi | Port Neches-Groves Independent School District / 26,030 |
| 97. | 910.9/sq mi | Temple Independent School District / 54,718 |
| 98. | 906.2/sq mi | Pine Tree Independent School District / 25,576 |
| 99. | 897.7/sq mi | Lackland Independent School District / 9,296 |
| 100. | 840.1/sq mi | Little Elm Independent School District / 32,679 |
| 101. | 824.4/sq mi | La Marque Independent School District / 28,184 |
| 102. | 811.3/sq mi | Conroe Independent School District / 281,377 |
| 103. | 802.0/sq mi | Lovejoy Independent School District / 13,644 |
| 104. | 800.6/sq mi | Leander Independent School District / 159,550 |
| 105. | 782.0/sq mi | Goose Creek Consolidated Independent School District / 105,269 |
| 106. | 756.3/sq mi | Tomball Independent School District / 63,023 |
| 107. | 740.5/sq mi | Beaumont Independent School District / 133,236 |
| 108. | 735.6/sq mi | La Porte Independent School District / 42,070 |
| 109. | 723.7/sq mi | Donna Independent School District / 63,628 |
| 110. | 713.8/sq mi | Red Oak Independent School District / 26,275 |
| 111. | 682.1/sq mi | Edcouch-Elsa Independent School District / 19,125 |
| 112. | 645.8/sq mi | Port Arthur Independent School District / 52,817 |
| 113. | 634.5/sq mi | Sheldon Independent School District / 34,072 |
| 114. | 632.5/sq mi | Texas City Independent School District / 27,678 |
| 115. | 632.0/sq mi | Rockwall Independent School District / 68,194 |
| 116. | 630.7/sq mi | Anthony Independent School District / 5,402 |
| 117. | 623.6/sq mi | New Braunfels Independent School District / 47,370 |
| 118. | 619.5/sq mi | Calallen Independent School District / 20,387 |
| 119. | 618.0/sq mi | New Caney Independent School District / 53,655 |
| 120. | 589.7/sq mi | Dickinson Independent School District / 54,617 |
| 121. | 582.6/sq mi | Tyler Independent School District / 119,993 |
| 122. | 574.9/sq mi | Killeen Independent School District / 205,283 |
| 123. | 560.1/sq mi | Copperas Cove Independent School District / 36,922 |
| 124. | 544.5/sq mi | Sherman Independent School District / 41,941 |
| 125. | 522.4/sq mi | Longview Independent School District / 56,682 |
| 126. | 517.7/sq mi | Southwest Independent School District / 56,415 |
| 127. | 499.1/sq mi | West Orange-Cove Consolidated Independent School District / 16,927 |
| 128. | 477.5/sq mi | La Joya Independent School District / 99,891 |
| 129. | 475.6/sq mi | Midway Independent School District / 41,455 |
| 130. | 473.4/sq mi | San Angelo Independent School District / 97,826 |
| 131. | 472.8/sq mi | Mercedes Independent School District / 21,604 |
| 132. | 438.0/sq mi | La Feria Independent School District / 15,508 |
| 133. | 437.4/sq mi | Manor Independent School District / 38,835 |
| 134. | 436.9/sq mi | Connally Independent School District / 14,333 |
| 135. | 432.3/sq mi | Ingleside Independent School District / 10,139 |
| 136. | 432.2/sq mi | Canutillo Independent School District / 30,535 |
| 137. | 423.5/sq mi | San Benito Consolidated Independent School District / 43,665 |
| 138. | 408.8/sq mi | White Oak Independent School District / 6,548 |
| 139. | 408.4/sq mi | Forney Independent School District / 33,296 |
| 140. | 397.9/sq mi | La Vega Independent School District / 13,349 |
| 141. | 392.5/sq mi | Azle Independent School District / 36,497 |
| 142. | 386.5/sq mi | Magnolia Independent School District / 58,406 |
| 143. | 384.9/sq mi | Lamar Consolidated Independent School District / 133,515 |
| 144. | 381.1/sq mi | Hutto Independent School District / 25,947 |
| 145. | 378.7/sq mi | San Marcos Consolidated Independent School District / 69,985 |
| 146. | 378.3/sq mi | Alvin Independent School District / 94,642 |
| 147. | 372.4/sq mi | Georgetown Independent School District / 67,472 |
| 148. | 367.9/sq mi | Del Valle Independent School District / 62,825 |
| 149. | 354.2/sq mi | Northwest Independent School District / 83,165 |
| 150. | 348.4/sq mi | Santa Fe Independent School District / 25,265 |
| 151. | 346.6/sq mi | Hays Consolidated Independent School District / 75,485 |
| 152. | 345.9/sq mi | Frenship Independent School District / 42,216 |
| 153. | 340.8/sq mi | Lumberton Independent School District / 20,313 |
| 154. | 338.5/sq mi | Lake Travis Independent School District / 39,224 |
| 155. | 337.6/sq mi | Whitehouse Independent School District / 26,213 |
| 156. | 333.8/sq mi | Crosby Independent School District / 27,185 |
| 157. | 327.1/sq mi | Prosper Independent School District / 19,288 |
| 158. | 320.6/sq mi | City View Independent School District / 4,562 |
| 159. | 308.3/sq mi | Joshua Independent School District / 23,491 |
| 160. | 306.1/sq mi | Progreso Independent School District / 6,806 |
| 161. | 303.1/sq mi | Midlothian Independent School District / 34,031 |
| 162. | 295.9/sq mi | Borger Independent School District / 14,618 |
| 163. | 292.5/sq mi | Lufkin Independent School District / 47,578 |
| 164. | 288.6/sq mi | Denison Independent School District / 27,931 |
| 165. | 284.0/sq mi | Venus Independent School District / 10,125 |
| 166. | 280.4/sq mi | Sunnyvale Independent School District / 5,480 |
| 167. | 274.6/sq mi | Randolph Field Independent School District / 1,166 |
| 168. | 273.2/sq mi | Royse City Independent School District / 20,577 |
| 169. | 268.6/sq mi | Huffman Independent School District / 14,177 |
| 170. | 261.2/sq mi | Lago Vista Independent School District / 9,030 |
| 171. | 258.9/sq mi | Kingsville Independent School District / 26,727 |
| 172. | 256.4/sq mi | Hidalgo Independent School District / 8,671 |
| 173. | 250.6/sq mi | Tuloso-Midway Independent School District / 12,492 |
| 174. | 249.4/sq mi | Red Lick Independent School District / 2,422 |
| 175. | 243.2/sq mi | Belton Independent School District / 48,523 |
| 176. | 242.8/sq mi | Princeton Independent School District / 15,472 |
| 177. | 240.9/sq mi | Argyle Independent School District / 8,528 |
| 178. | 238.1/sq mi | Kilgore Independent School District / 23,564 |
| 179. | 236.7/sq mi | East Central Independent School District / 47,275 |
| 180. | 233.4/sq mi | Greenville Independent School District / 31,281 |
| 181. | 231.9/sq mi | Bryan Independent School District / 94,730 |
| 182. | 230.2/sq mi | Southside Independent School District / 24,460 |
| 183. | 228.6/sq mi | Gainesville Independent School District / 18,057 |
| 184. | 224.4/sq mi | Waxahachie Independent School District / 43,059 |
| 185. | 218.9/sq mi | Melissa Independent School District / 6,858 |
| 186. | 218.1/sq mi | Taylor Independent School District / 16,885 |
| 187. | 217.4/sq mi | Pleasant Grove Independent School District / 12,408 |
| 188. | 215.1/sq mi | Lubbock-Cooper Independent School District / 25,250 |
| 189. | 214.2/sq mi | Willis Independent School District / 35,185 |
| 190. | 211.1/sq mi | Vidor Independent School District / 25,661 |
| 191. | 209.1/sq mi | Nacogdoches Independent School District / 46,674 |
| 192. | 204.3/sq mi | Kerrville Independent School District / 33,729 |
| 193. | 202.3/sq mi | Bridge City Independent School District / 13,434 |
| 194. | 201.9/sq mi | Liberty-Eylau Independent School District / 14,508 |
| 195. | 196.7/sq mi | Little Cypress-Mauriceville Consolidated Independent School District / 19,792 |
| 196. | 196.2/sq mi | West Oso Independent School District / 8,682 |
| 197. | 196.0/sq mi | Aubrey Independent School District / 9,104 |
| 198. | 196.0/sq mi | Aransas Pass Independent School District / 10,935 |
| 199. | 193.4/sq mi | Weatherford Independent School District / 48,824 |
| 200. | 193.1/sq mi | Springtown Independent School District / 19,521 |
| 201. | 193.1/sq mi | Brazosport Independent School District / 62,345 |
| 202. | 192.6/sq mi | Santa Rosa Independent School District / 5,063 |
| 203. | 192.1/sq mi | Granbury Independent School District / 48,492 |
| 204. | 190.9/sq mi | Robstown Independent School District / 15,510 |
| 205. | 189.2/sq mi | Splendora Independent School District / 14,053 |
| 206. | 188.8/sq mi | Anna Independent School District / 11,628 |
| 207. | 187.6/sq mi | Cleburne Independent School District / 36,816 |
| 208. | 182.4/sq mi | Alvarado Independent School District / 17,906 |
| 209. | 180.8/sq mi | Flour Bluff Independent School District / 31,710 |
| 210. | 180.2/sq mi | Midland Independent School District / 138,502 |
| 211. | 179.6/sq mi | Gregory-Portland Independent School District / 18,800 |
| 212. | 179.3/sq mi | Comal Independent School District / 105,453 |
| 213. | 177.3/sq mi | Chapel Hill Independent School District / 23,644 |
| 214. | 175.6/sq mi | China Spring Independent School District / 12,615 |
| 215. | 171.8/sq mi | Edinburg Consolidated Independent School District / 142,887 |
| 216. | 171.0/sq mi | Lytle Independent School District / 7,471 |
| 217. | 170.6/sq mi | Somerset Independent School District / 14,376 |
| 218. | 168.5/sq mi | Mabank Independent School District / 21,851 |
| 219. | 168.3/sq mi | Aledo Independent School District / 22,235 |
| 220. | 162.5/sq mi | Union Grove Independent School District / 3,234 |
| 221. | 162.3/sq mi | Overton Independent School District / 3,272 |
| 222. | 160.7/sq mi | Ector County Independent School District / 144,932 |
| 223. | 160.2/sq mi | Montgomery Independent School District / 37,223 |
| 224. | 157.6/sq mi | Robinson Independent School District / 10,945 |
| 225. | 157.0/sq mi | Boys Ranch Independent School District / 77 |
| 226. | 156.1/sq mi | Sanford-Fritch Independent School District / 5,341 |
| 227. | 152.6/sq mi | Hudson Independent School District / 11,727 |
| 228. | 152.1/sq mi | Cleveland Independent School District / 21,897 |
| 229. | 150.7/sq mi | Brownwood Independent School District / 21,084 |
| 230. | 150.3/sq mi | Mineral Wells Independent School District / 19,402 |
| 231. | 148.5/sq mi | Fabens Independent School District / 8,802 |
| 232. | 145.4/sq mi | Terrell Independent School District / 25,378 |
| 233. | 145.4/sq mi | Crandall Independent School District / 12,288 |
| 234. | 144.9/sq mi | Leary Independent School District / 1,422 |
| 235. | 142.4/sq mi | Natalia Independent School District / 5,858 |
| 236. | 139.6/sq mi | Lorena Independent School District / 8,539 |
| 237. | 138.3/sq mi | Bullard Independent School District / 11,887 |
| 238. | 135.8/sq mi | Sanger Independent School District / 13,941 |
| 239. | 133.8/sq mi | Community Independent School District / 9,743 |
| 240. | 132.8/sq mi | Victoria Independent School District / 80,467 |
| 241. | 132.3/sq mi | Sabine Independent School District / 5,502 |
| 242. | 130.9/sq mi | Wylie Independent School District / 18,173 |
| 243. | 130.1/sq mi | Galveston Independent School District / 50,725 |
| 244. | 129.8/sq mi | Corsicana Independent School District / 29,438 |
| 245. | 129.5/sq mi | Westwood Independent School District / 12,712 |
| 246. | 128.9/sq mi | La Vernia Independent School District / 14,619 |
| 247. | 126.7/sq mi | Dripping Springs Independent School District / 24,679 |
| 248. | 122.9/sq mi | Big Spring Independent School District / 29,641 |
| 249. | 122.8/sq mi | Bay City Independent School District / 20,162 |
| 250. | 122.4/sq mi | Elgin Independent School District / 20,289 |
| 251. | 122.4/sq mi | Lindale Independent School District / 19,763 |
| 252. | 122.0/sq mi | Seguin Independent School District / 45,251 |
| 253. | 121.0/sq mi | Boerne Independent School District / 37,232 |
| 254. | 121.0/sq mi | Ferris Independent School District / 9,680 |
| 255. | 120.9/sq mi | Quinlan Independent School District / 18,047 |
| 256. | 114.5/sq mi | Waller Independent School District / 35,420 |
| 257. | 113.4/sq mi | Hitchcock Independent School District / 9,887 |
| 258. | 111.2/sq mi | Ector Independent School District / 3,166 |
| 259. | 110.5/sq mi | Stephenville Independent School District / 25,777 |
| 260. | 110.5/sq mi | La Villa Independent School District / 3,920 |
| 261. | 110.2/sq mi | Bastrop Independent School District / 47,523 |
| 262. | 109.2/sq mi | Hallsville Independent School District / 20,031 |
| 263. | 109.0/sq mi | Orangefield Independent School District / 7,809 |
| 264. | 108.9/sq mi | Burkburnett Independent School District / 19,551 |
| 265. | 108.9/sq mi | Raymondville Independent School District / 13,849 |
| 266. | 108.7/sq mi | Clint Independent School District / 41,057 |
| 267. | 108.0/sq mi | Van Alstyne Independent School District / 6,876 |
| 268. | 108.0/sq mi | Ponder Independent School District / 5,779 |
| 269. | 106.3/sq mi | Liberty Hill Independent School District / 11,715 |
| 270. | 106.0/sq mi | Krum Independent School District / 7,756 |
| 271. | 105.8/sq mi | Rio Hondo Independent School District / 8,865 |
| 272. | 105.1/sq mi | Huntsville Independent School District / 62,791 |
| 273. | 104.5/sq mi | Dayton Independent School District / 27,385 |
| 274. | 104.2/sq mi | Ennis Independent School District / 27,178 |
| 275. | 101.2/sq mi | Palmer Independent School District / 5,620 |
| 276. | 101.1/sq mi | Kaufman Independent School District / 16,791 |
| 277. | 101.0/sq mi | Gladewater Independent School District / 11,047 |
| 278. | 100.9/sq mi | Silsbee Independent School District / 17,131 |
| 279. | 99.3/sq mi | Commerce Independent School District / 11,423 |
| 280. | 99.1/sq mi | Mineola Independent School District / 8,968 |
| 281. | 98.9/sq mi | Mount Pleasant Independent School District / 23,073 |
| 282. | 98.4/sq mi | Jarrell Independent School District / 8,059 |
| 283. | 98.0/sq mi | Marshall Independent School District / 34,305 |
| 284. | 97.9/sq mi | Farmersville Independent School District / 8,402 |
| 285. | 97.9/sq mi | Santa Maria Independent School District / 2,758 |
| 286. | 97.9/sq mi | Los Fresnos Consolidated Independent School District / 47,552 |
| 287. | 97.3/sq mi | Jacksonville Independent School District / 25,404 |
| 288. | 96.8/sq mi | Harts Bluff Independent School District / 2,834 |
| 289. | 95.6/sq mi | Celina Independent School District / 9,170 |
| 290. | 93.3/sq mi | Palestine Independent School District / 20,649 |
| 291. | 93.1/sq mi | Bosqueville Independent School District / 2,181 |
| 292. | 91.5/sq mi | Onalaska Independent School District / 6,678 |
| 293. | 91.3/sq mi | Athens Independent School District / 21,692 |
| 294. | 91.0/sq mi | Sulphur Springs Independent School District / 23,454 |
| 295. | 90.6/sq mi | Wimberley Independent School District / 12,149 |
| 296. | 90.1/sq mi | Eustace Independent School District / 7,105 |
| 297. | 89.4/sq mi | Diboll Independent School District / 10,254 |
| 298. | 88.5/sq mi | Caddo Mills Independent School District / 6,104 |
| 299. | 87.5/sq mi | Angleton Independent School District / 38,052 |
| 300. | 87.2/sq mi | Liberty Independent School District / 11,603 |
| 301. | 87.1/sq mi | Iowa Park Consolidated Independent School District / 15,412 |
| 302. | 87.0/sq mi | Malakoff Independent School District / 9,713 |
| 303. | 86.6/sq mi | Academy Independent School District / 5,003 |
| 304. | 86.1/sq mi | Slaton Independent School District / 7,560 |
| 305. | 84.5/sq mi | Hillsboro Independent School District / 10,870 |
| 306. | 84.1/sq mi | Boles Independent School District / 716 |
| 307. | 83.8/sq mi | Pottsboro Independent School District / 8,114 |
| 308. | 83.6/sq mi | Tom Bean Independent School District / 4,626 |
| 309. | 82.8/sq mi | Marion Independent School District / 6,938 |
| 310. | 82.4/sq mi | Barbers Hill Independent School District / 15,920 |
| 311. | 82.4/sq mi | Alice Independent School District / 24,822 |
| 312. | 82.3/sq mi | Navarro Independent School District / 7,100 |
| 313. | 82.2/sq mi | Livingston Independent School District / 27,676 |
| 314. | 82.2/sq mi | Whitney Independent School District / 9,761 |
| 315. | 81.9/sq mi | Boyd Independent School District / 5,566 |
| 316. | 81.6/sq mi | Bridgeport Independent School District / 11,903 |
| 317. | 81.0/sq mi | Howe Independent School District / 5,956 |
| 318. | 80.9/sq mi | Central Independent School District / 7,648 |
| 319. | 80.4/sq mi | Trenton Independent School District / 3,710 |
| 320. | 80.0/sq mi | Brownsboro Independent School District / 15,411 |
| 321. | 79.3/sq mi | Marble Falls Independent School District / 23,700 |
| 322. | 78.9/sq mi | Beeville Independent School District / 27,314 |
| 323. | 77.2/sq mi | Rio Grande City Consolidated Independent School District / 37,254 |
| 324. | 76.3/sq mi | Danbury Independent School District / 5,091 |
| 325. | 75.8/sq mi | Floresville Independent School District / 21,261 |
| 326. | 75.6/sq mi | Leveretts Chapel Independent School District / 887 |
| 327. | 75.4/sq mi | Columbia-Brazoria Independent School District / 18,763 |
| 328. | 74.7/sq mi | New Diana Independent School District / 3,944 |
| 329. | 74.6/sq mi | Canyon Independent School District / 53,306 |
| 330. | 74.3/sq mi | McGregor Independent School District / 6,147 |
| 331. | 73.6/sq mi | Medina Valley Independent School District / 21,434 |
| 332. | 73.4/sq mi | Canton Independent School District / 11,951 |
| 333. | 72.7/sq mi | Monte Alto Independent School District / 3,365 |
| 334. | 72.4/sq mi | Wharton Independent School District / 13,285 |
| 335. | 72.2/sq mi | Chapel Hill Independent School District / 3,840 |
| 336. | 72.0/sq mi | Peaster Independent School District / 4,102 |
| 337. | 71.9/sq mi | Gilmer Independent School District / 15,386 |
| 338. | 70.8/sq mi | Lockhart Independent School District / 23,826 |
| 339. | 70.3/sq mi | Plainview Independent School District / 27,898 |
| 340. | 68.7/sq mi | West Rusk Independent School District / 6,769 |
| 341. | 68.5/sq mi | Decatur Independent School District / 14,651 |
| 342. | 68.4/sq mi | Shepherd Independent School District / 10,053 |
| 343. | 67.4/sq mi | Redwater Independent School District / 6,092 |
| 344. | 67.3/sq mi | Brenham Independent School District / 31,080 |
| 345. | 67.2/sq mi | New Boston Independent School District / 7,196 |
| 346. | 67.2/sq mi | Luling Independent School District / 7,771 |
| 347. | 67.1/sq mi | Early Independent School District / 5,646 |
| 348. | 66.6/sq mi | West/Connally Independent School Districts (9-12) in Gholson / 1,342 |
| 349. | 66.5/sq mi | Royal Independent School District / 10,638 |
| 350. | 66.4/sq mi | Paradise Independent School District / 4,812 |
| 351. | 66.2/sq mi | Shallowater Independent School District / 4,997 |
| 352. | 66.1/sq mi | Needville Independent School District / 13,268 |
| 353. | 66.0/sq mi | Mexia Independent School District / 11,243 |
| 354. | 65.8/sq mi | United Independent School District / 164,642 |
| 355. | 64.6/sq mi | Grand Saline Independent School District / 6,822 |
| 356. | 64.5/sq mi | Roosevelt Independent School District / 7,060 |
| 357. | 64.3/sq mi | Ore City Independent School District / 4,606 |
| 358. | 64.2/sq mi | Garner Independent School District / 3,305 |
| 359. | 64.0/sq mi | Hearne Independent School District / 7,174 |
| 360. | 63.9/sq mi | Leonard Independent School District / 4,181 |
| 361. | 63.8/sq mi | Daingerfield-Lone Star Independent School District / 8,361 |
| 362. | 63.6/sq mi | Sealy Independent School District / 13,159 |
| 363. | 63.5/sq mi | Edgewood Independent School District / 4,780 |
| 364. | 63.2/sq mi | Bells Independent School District / 3,701 |
| 365. | 63.1/sq mi | Hooks Independent School District / 4,063 |
| 366. | 63.0/sq mi | Kemp Independent School District / 10,731 |
| 367. | 62.1/sq mi | West Independent School District / 7,859 |
| 368. | 62.0/sq mi | Grandview Independent School District / 4,869 |
| 369. | 61.7/sq mi | Henderson Independent School District / 22,571 |
| 370. | 61.5/sq mi | Pilot Point Independent School District / 7,690 |
| 371. | 61.4/sq mi | Bonham Independent School District / 13,995 |
| 372. | 61.0/sq mi | Gholson Independent School District / 1,229 |
| 373. | 60.6/sq mi | Alba-Golden Independent School District / 5,909 |
| 374. | 60.3/sq mi | Arp Independent School District / 5,087 |
| 375. | 60.2/sq mi | Maud Independent School District / 2,419 |
| 376. | 59.7/sq mi | Fruitvale Independent School District / 1,752 |
| 377. | 59.5/sq mi | Waskom Independent School District / 3,826 |
| 378. | 59.2/sq mi | Greenwood Independent School District / 7,885 |
| 379. | 58.8/sq mi | Troy Independent School District / 6,187 |
| 380. | 58.7/sq mi | Hempstead Independent School District / 8,623 |
| 381. | 58.5/sq mi | Goodrich Independent School District / 2,397 |
| 382. | 58.5/sq mi | Murchison Independent School District / 726 |
| 383. | 58.3/sq mi | Big Sandy Independent School District / 4,992 |
| 384. | 58.2/sq mi | Quitman Independent School District / 8,857 |
| 385. | 57.8/sq mi | Godley Independent School District / 7,167 |
| 386. | 57.7/sq mi | Center Independent School District / 11,709 |
| 387. | 57.7/sq mi | Pittsburg Independent School District / 12,841 |
| 388. | 57.7/sq mi | Wills Point Independent School District / 12,974 |
| 389. | 57.0/sq mi | Bruceville-Eddy Independent School District / 4,027 |
| 390. | 56.7/sq mi | Collinsville Independent School District / 2,988 |
| 391. | 55.6/sq mi | Hawkins Independent School District / 5,815 |
| 392. | 55.5/sq mi | Harmony Independent School District / 6,274 |
| 393. | 55.5/sq mi | Van Independent School District / 12,542 |
| 394. | 55.4/sq mi | Callisburg Independent School District / 7,599 |
| 395. | 55.3/sq mi | Sweeny Independent School District / 9,944 |
| 396. | 55.1/sq mi | Evadale Independent School District / 1,548 |
| 397. | 55.1/sq mi | Bandera Independent School District / 17,428 |
| 398. | 54.5/sq mi | Blue Ridge Independent School District / 3,535 |
| 399. | 53.7/sq mi | Queen City Independent School District / 6,075 |
| 400. | 53.0/sq mi | Whitesboro Independent School District / 9,220 |
| 401. | 53.0/sq mi | Lindsay Independent School District / 2,167 |
| 402. | 52.9/sq mi | San Felipe-Del Rio Consolidated Independent School District / 48,379 |
| 403. | 52.6/sq mi | Central Heights Independent School District / 3,686 |
| 404. | 52.5/sq mi | Mathis Independent School District / 8,993 |
| 405. | 52.0/sq mi | Taft Independent School District / 4,866 |
| 406. | 51.6/sq mi | Frankston Independent School District / 4,669 |
| 407. | 51.4/sq mi | Kenedy Independent School District / 6,889 |
| 408. | 51.4/sq mi | Levelland Independent School District / 16,294 |
| 409. | 51.2/sq mi | Navasota Independent School District / 18,835 |
| 410. | 51.0/sq mi | Maypearl Independent School District / 4,043 |
| 411. | 50.9/sq mi | Trinidad Independent School District / 777 |
| 412. | 50.8/sq mi | Whitewright Independent School District / 3,726 |
| 413. | 50.6/sq mi | Bland Independent School District / 3,067 |
| 414. | 50.4/sq mi | Poteet Independent School District / 8,710 |
| 415. | 50.3/sq mi | Brock Independent School District / 4,373 |
| 416. | 50.2/sq mi | Lone Oak Independent School District / 4,562 |
| 417. | 49.7/sq mi | Salado Independent School District / 6,671 |
| 418. | 49.6/sq mi | Scurry-Rosser Independent School District / 4,093 |
| 419. | 49.3/sq mi | New Waverly Independent School District / 5,112 |
| 420. | 49.0/sq mi | Point Isabel Independent School District / 15,048 |
| 421. | 48.1/sq mi | Winnsboro Independent School District / 8,087 |
| 422. | 48.1/sq mi | Italy Independent School District / 2,893 |
| 423. | 48.1/sq mi | River Road Independent School District / 7,580 |
| 424. | 47.8/sq mi | Rio Vista Independent School District / 3,730 |
| 425. | 47.7/sq mi | Rice Independent School District / 3,031 |
| 426. | 47.4/sq mi | Cayuga Independent School District / 11,068 |
| 427. | 47.1/sq mi | Ricardo Independent School District / 3,782 |
| 428. | 46.9/sq mi | Gatesville Independent School District / 22,919 |
| 429. | 46.9/sq mi | Pampa Independent School District / 21,236 |
| 430. | 46.5/sq mi | Orange Grove Independent School District / 8,616 |
| 431. | 46.4/sq mi | New Summerfield Independent School District / 2,733 |
| 432. | 46.3/sq mi | Malta Independent School District / 784 |
| 433. | 46.3/sq mi | Roma Independent School District / 23,801 |
| 434. | 45.8/sq mi | Rains Independent School District / 10,753 |
| 435. | 45.8/sq mi | Hughes Springs Independent School District / 5,321 |
| 436. | 45.8/sq mi | Gunter Independent School District / 3,042 |
| 437. | 45.2/sq mi | Trinity Independent School District / 7,264 |
| 438. | 44.7/sq mi | Sinton Independent School District / 9,991 |
| 439. | 44.5/sq mi | Winona Independent School District / 5,228 |
| 440. | 44.2/sq mi | Tatum Independent School District / 5,047 |
| 441. | 44.0/sq mi | Sweetwater Independent School District / 12,672 |
| 442. | 44.0/sq mi | Aransas County Independent School District / 22,053 |
| 443. | 44.0/sq mi | Bloomburg Independent School District / 1,435 |
| 444. | 43.7/sq mi | Tenaha Independent School District / 2,718 |
| 445. | 43.5/sq mi | Millsap Independent School District / 4,096 |
| 446. | 43.2/sq mi | Eagle Pass Independent School District / 55,821 |
| 447. | 43.1/sq mi | Glen Rose Independent School District / 8,535 |
| 448. | 43.1/sq mi | North Lamar Independent School District / 17,764 |
| 449. | 42.3/sq mi | Jasper Independent School District / 17,447 |
| 450. | 41.9/sq mi | Devine Independent School District / 8,247 |
| 451. | 41.4/sq mi | Troup Independent School District / 4,556 |
| 452. | 41.3/sq mi | Ingram Independent School District / 8,638 |
| 453. | 41.2/sq mi | Tornillo Independent School District / 3,320 |
| 454. | 41.1/sq mi | Somerville Independent School District / 4,413 |
| 455. | 40.7/sq mi | Tioga Independent School District / 1,402 |
| 456. | 40.5/sq mi | Rockdale Independent School District / 9,212 |
| 457. | 40.2/sq mi | Center Point Independent School District / 3,868 |
| 458. | 40.0/sq mi | Highland Park Independent School District / 7,496 |
| 459. | 39.8/sq mi | East Chambers Independent School District / 6,052 |
| 460. | 39.6/sq mi | Hubbard Independent School District / 712 |
| 461. | 39.3/sq mi | El Campo Independent School District / 17,415 |
| 462. | 39.3/sq mi | Wolfe City Independent School District / 3,383 |
| 463. | 39.3/sq mi | Clyde Consolidated Independent School District / 13,346 |
| 464. | 39.1/sq mi | Cuero Independent School District / 10,560 |
| 465. | 39.0/sq mi | Elkhart Independent School District / 6,349 |
| 466. | 39.0/sq mi | Crockett Independent School District / 8,907 |
| 467. | 38.9/sq mi | Bloomington Independent School District / 4,126 |
| 468. | 38.9/sq mi | Yantis Independent School District / 2,884 |
| 469. | 38.7/sq mi | Martins Mill Independent School District / 2,508 |
| 470. | 38.6/sq mi | Harleton Independent School District / 3,672 |
| 471. | 38.5/sq mi | Woodville Independent School District / 11,976 |
| 472. | 38.5/sq mi | Tarkington Independent School District / 8,834 |
| 473. | 38.1/sq mi | La Grange Independent School District / 12,039 |
| 474. | 37.9/sq mi | Mildred Independent School District / 3,264 |
| 475. | 37.8/sq mi | Huntington Independent School District / 7,340 |
| 476. | 37.8/sq mi | Banquete Independent School District / 4,709 |
| 477. | 37.6/sq mi | Campbell Independent School District / 1,768 |
| 478. | 37.6/sq mi | Odem-Edroy Independent School District / 4,313 |
| 479. | 37.5/sq mi | Pleasanton Independent School District / 16,739 |
| 480. | 37.5/sq mi | Atlanta Independent School District / 9,453 |
| 481. | 37.5/sq mi | Rusk Independent School District / 11,745 |
| 482. | 37.3/sq mi | Buna Independent School District / 8,194 |
| 483. | 37.2/sq mi | Giddings Independent School District / 9,779 |
| 484. | 37.2/sq mi | Axtell Independent School District / 3,173 |
| 485. | 36.8/sq mi | Mount Vernon Independent School District / 9,265 |
| 486. | 36.4/sq mi | Denver City Independent School District / 5,682 |
| 487. | 36.1/sq mi | Lamesa Independent School District / 12,403 |
| 488. | 36.0/sq mi | Gary Independent School District / 2,428 |
| 489. | 35.7/sq mi | Bowie Independent School District / 10,103 |
| 490. | 35.5/sq mi | Moody Independent School District / 3,626 |
| 491. | 35.2/sq mi | Schulenburg Independent School District / 5,013 |
| 492. | 35.1/sq mi | Smithville Independent School District / 10,322 |
| 493. | 35.0/sq mi | Port Aransas Independent School District / 3,834 |
| 494. | 34.7/sq mi | Hubbard Independent School District / 2,204 |
| 495. | 34.6/sq mi | Alvord Independent School District / 3,955 |
| 496. | 34.6/sq mi | Buffalo Independent School District / 5,919 |
| 497. | 34.4/sq mi | Hardin Independent School District / 7,306 |
| 498. | 34.1/sq mi | Prairie Lea Independent School District / 1,250 |
| 499. | 34.0/sq mi | Hallsburg Independent School District / 1,095 |
| 500. | 33.8/sq mi | Simms Independent School District / 4,954 |
| 501. | 33.7/sq mi | Valley View Independent School District / 2,757 |
| 502. | 33.4/sq mi | Riesel Independent School District / 1,966 |
| 503. | 33.3/sq mi | Bellville Independent School District / 12,884 |
| 504. | 33.1/sq mi | Florence Independent School District / 4,746 |
| 505. | 33.0/sq mi | McDade Independent School District / 2,153 |
| 505. | 33.0/sq mi | Elgin/Giddings Independent School Districts (9-12) in McDade / 2,153 |
| 507. | 33.0/sq mi | Madisonville Consolidated Independent School District / 13,703 |
| 508. | 32.9/sq mi | Lampasas Independent School District / 19,940 |
| 509. | 32.7/sq mi | Idalou Independent School District / 4,009 |
| 510. | 32.7/sq mi | Hamshire-Fannett Independent School District / 8,697 |
| 511. | 32.4/sq mi | Hull-Daisetta Independent School District / 2,714 |
| 512. | 32.3/sq mi | Poolville Independent School District / 2,373 |
| 513. | 32.2/sq mi | Nursery Independent School District / 1,708 |
| 514. | 32.0/sq mi | Bishop Consolidated Independent School District / 5,430 |
| 515. | 31.8/sq mi | Grape Creek Independent School District / 5,468 |
| 516. | 31.8/sq mi | Shiner Independent School District / 3,606 |
| 517. | 31.7/sq mi | Hardin-Jefferson Independent School District / 9,507 |
| 518. | 31.7/sq mi | Chico Independent School District / 3,585 |
| 519. | 31.4/sq mi | Littlefield Independent School District / 6,962 |
| 520. | 31.4/sq mi | Carlisle Independent School District / 2,420 |
| 521. | 31.3/sq mi | Carthage Independent School District / 16,677 |
| 522. | 31.3/sq mi | Kountze Independent School District / 7,992 |
| 523. | 31.1/sq mi | Burnet Consolidated Independent School District / 21,985 |
| 524. | 30.7/sq mi | Yoakum Independent School District / 7,980 |
| 525. | 30.7/sq mi | Union Hill Independent School District / 2,040 |
| 526. | 30.6/sq mi | S and S Consolidated Independent School District / 3,929 |
| 527. | 30.6/sq mi | Celeste Independent School District / 2,168 |
| 528. | 30.6/sq mi | Weimar Independent School District / 5,293 |
| 529. | 30.4/sq mi | Savoy Independent School District / 1,502 |
| 530. | 30.2/sq mi | Coldspring-Oakhurst Consolidated Independent School District / 12,408 |
| 531. | 30.1/sq mi | Brazos Independent School District / 3,840 |
| 532. | 30.0/sq mi | New Deal Independent School District / 3,614 |
| 533. | 29.8/sq mi | Bangs Independent School District / 6,164 |
| 534. | 29.6/sq mi | Cumby Independent School District / 2,025 |
| 535. | 29.2/sq mi | Fredericksburg Independent School District / 22,257 |
| 536. | 29.1/sq mi | Nocona Independent School District / 4,663 |
| 537. | 28.9/sq mi | Covington Independent School District / 1,256 |
| 538. | 28.9/sq mi | Cross Roads Independent School District / 3,242 |
| 539. | 28.8/sq mi | West Sabine Independent School District / 3,069 |
| 540. | 28.8/sq mi | Marlin Independent School District / 8,745 |
| 541. | 28.7/sq mi | Joaquin Independent School District / 3,433 |
| 542. | 28.6/sq mi | Teague Independent School District / 6,418 |
| 543. | 28.6/sq mi | Elysian Fields Independent School District / 4,103 |
| 544. | 28.5/sq mi | Como-Pickton Consolidated Independent School District / 3,483 |
| 545. | 28.5/sq mi | Rogers Independent School District / 4,013 |
| 546. | 28.2/sq mi | Stockdale Independent School District / 5,215 |
| 547. | 28.1/sq mi | Brownfield Independent School District / 10,805 |
| 548. | 27.8/sq mi | Kirbyville Consolidated Independent School District / 6,850 |
| 549. | 27.8/sq mi | Clifton Independent School District / 6,101 |
| 550. | 27.6/sq mi | Boling Independent School District / 4,021 |
| 551. | 27.3/sq mi | Kendleton Independent School District / 1,076 |
| 552. | 27.0/sq mi | Bartlett Independent School District / 2,728 |
| 553. | 27.0/sq mi | Garrison Independent School District / 2,900 |
| 554. | 26.7/sq mi | Hereford Independent School District / 18,935 |
| 555. | 26.7/sq mi | Winfield Independent School District / 946 |
| 555. | 26.7/sq mi | Mount Pleasant Independent School District (9-12) in Winfield / 946 |
| 557. | 26.7/sq mi | Driscoll Independent School District / 1,241 |
| 558. | 26.4/sq mi | Tolar Independent School District / 2,997 |
| 559. | 26.2/sq mi | Dublin Independent School District / 6,646 |
| 560. | 26.1/sq mi | Holland Independent School District / 2,079 |
| 561. | 26.1/sq mi | Deweyville Independent School District / 4,445 |
| 562. | 26.0/sq mi | Dumas Independent School District / 19,741 |
| 563. | 25.7/sq mi | Granger Independent School District / 2,536 |
| 564. | 25.6/sq mi | Timpson Independent School District / 4,033 |
| 565. | 25.6/sq mi | Pewitt Consolidated Independent School District / 5,780 |
| 566. | 25.5/sq mi | Eula Independent School District / 2,962 |
| 567. | 25.3/sq mi | Caldwell Independent School District / 9,837 |
| 568. | 25.2/sq mi | McLeod Independent School District / 836 |
| 569. | 25.1/sq mi | Itasca Independent School District / 3,388 |
| 570. | 25.1/sq mi | Graham Independent School District / 13,627 |
| 571. | 24.8/sq mi | Gonzales Independent School District / 12,980 |
| 572. | 24.7/sq mi | Eastland Independent School District / 6,382 |
| 573. | 24.5/sq mi | Columbus Independent School District / 9,801 |
| 574. | 24.3/sq mi | Vysehrad Independent School District / 766 |
| 574. | 24.3/sq mi | Hallettsville Independent School District (9-12) in Vysehrad / 766 |
| 576. | 24.2/sq mi | Cameron Independent School District / 7,641 |
| 577. | 23.7/sq mi | Jefferson Independent School District / 9,575 |
| 578. | 23.7/sq mi | Stamford Independent School District / 3,297 |
| 579. | 23.5/sq mi | East Bernard Independent School District / 4,241 |
| 580. | 23.3/sq mi | Woden Independent School District / 3,171 |
| 581. | 23.3/sq mi | Mount Enterprise Independent School District / 1,778 |
| 582. | 23.2/sq mi | Jourdanton Independent School District / 6,481 |
| 583. | 23.2/sq mi | North Hopkins Independent School District / 2,390 |
| 584. | 23.0/sq mi | Prairiland Independent School District / 5,583 |
| 585. | 22.9/sq mi | Hondo Independent School District / 12,358 |
| 586. | 22.9/sq mi | Miller Grove Independent School District / 1,542 |
| 587. | 22.8/sq mi | Montague Independent School District / 579 |
| 588. | 22.7/sq mi | Iola Independent School District / 3,045 |
| 589. | 22.7/sq mi | Cisco Independent School District / 4,978 |
| 590. | 22.6/sq mi | Chilton Independent School District / 2,013 |
| 591. | 22.6/sq mi | Snyder Independent School District / 15,831 |
| 592. | 22.6/sq mi | Latexo Independent School District / 2,176 |
| 593. | 22.6/sq mi | Comanche Independent School District / 7,477 |
| 594. | 22.5/sq mi | Vernon Independent School District / 12,717 |
| 595. | 22.4/sq mi | Blooming Grove Independent School District / 3,722 |
| 596. | 22.4/sq mi | Thorndale Independent School District / 3,008 |
| 597. | 22.2/sq mi | Mart Independent School District / 3,510 |
| 598. | 22.1/sq mi | Coleman Independent School District / 5,677 |
| 599. | 22.0/sq mi | Douglass Independent School District / 1,979 |
| 600. | 21.9/sq mi | Abernathy Independent School District / 3,967 |
| 601. | 21.8/sq mi | Milford Independent School District / 1,324 |
| 602. | 21.8/sq mi | Frost Independent School District / 1,876 |
| 603. | 21.7/sq mi | Lapoynor Independent School District / 3,270 |
| 604. | 21.7/sq mi | Etoile Independent School District / 1,639 |
| 605. | 21.5/sq mi | Fairfield Independent School District / 9,941 |
| 606. | 21.5/sq mi | Ganado Independent School District / 3,336 |
| 607. | 21.3/sq mi | Raymondville/Lyford Independent School Districts (11-12) in Lasara / 1,408 |
| 608. | 21.3/sq mi | Crawford Independent School District / 2,419 |
| 609. | 21.2/sq mi | Merkel Independent School District / 5,884 |
| 610. | 21.2/sq mi | Hale Center Independent School District / 3,322 |
| 611. | 21.0/sq mi | Edna Independent School District / 8,015 |
| 612. | 20.9/sq mi | Moulton Independent School District / 2,322 |
| 613. | 20.9/sq mi | Calhoun County Independent School District / 21,569 |
| 614. | 20.9/sq mi | Coupland Independent School District / 887 |
| 615. | 20.9/sq mi | Lasara Independent School District / 1,377 |
| 616. | 20.7/sq mi | Beckville Independent School District / 2,433 |
| 617. | 20.6/sq mi | Blanco Independent School District / 7,194 |
| 618. | 20.6/sq mi | Petrolia Independent School District / 2,974 |
| 619. | 20.5/sq mi | Uvalde Consolidated Independent School District / 23,709 |
| 620. | 20.4/sq mi | Grapeland Independent School District / 4,631 |
| 621. | 20.3/sq mi | Groesbeck Independent School District / 10,158 |
| 622. | 20.3/sq mi | Fayetteville Independent School District / 1,743 |
| 623. | 20.2/sq mi | Holliday Independent School District / 4,884 |
| 624. | 20.1/sq mi | Dodd City Independent School District / 913 |
| 625. | 20.1/sq mi | Monahans-Wickett-Pyote Independent School District / 10,047 |
| 626. | 20.0/sq mi | Warren Independent School District / 5,135 |
| 627. | 20.0/sq mi | Damon Independent School District / 1,235 |
| 628. | 19.9/sq mi | Linden-Kildare Consolidated Independent School District / 5,466 |
| 629. | 19.9/sq mi | Comfort Independent School District / 7,567 |
| 630. | 19.8/sq mi | North Zulch Independent School District / 1,648 |
| 631. | 19.8/sq mi | Mount Calm Independent School District / 974 |
| 632. | 19.7/sq mi | Yorktown Independent School District / 4,092 |
| 633. | 19.7/sq mi | Wells Independent School District / 2,005 |
| 634. | 19.6/sq mi | Valley Mills Independent School District / 3,469 |
| 635. | 19.5/sq mi | Saltillo Independent School District / 1,166 |
| 636. | 19.5/sq mi | Lipan Independent School District / 2,357 |
| 637. | 19.5/sq mi | Premont Independent School District / 3,298 |
| 638. | 19.4/sq mi | Hawley Independent School District / 2,340 |
| 639. | 19.4/sq mi | Slidell Independent School District / 2,268 |
| 640. | 19.3/sq mi | Llano Independent School District / 17,434 |
| 641. | 19.2/sq mi | Smyer Independent School District / 2,020 |
| 642. | 19.1/sq mi | Cooper Independent School District / 4,459 |
| 643. | 19.1/sq mi | Lexington Independent School District / 5,555 |
| 644. | 19.1/sq mi | Cushing Independent School District / 2,881 |
| 645. | 19.1/sq mi | London Independent School District / 1,660 |
| 646. | 19.0/sq mi | Ranger Independent School District / 3,547 |
| 647. | 19.0/sq mi | Neches Independent School District / 1,568 |
| 648. | 18.9/sq mi | Wortham Independent School District / 2,104 |
| 649. | 18.9/sq mi | Corrigan-Camden Independent School District / 5,195 |
| 650. | 18.9/sq mi | San Augustine Independent School District / 5,266 |
| 651. | 18.6/sq mi | Alto Independent School District / 3,652 |
| 652. | 18.6/sq mi | Martinsville Independent School District / 1,226 |
| 653. | 18.4/sq mi | Burton Independent School District / 2,974 |
| 654. | 18.4/sq mi | Anton Independent School District / 1,514 |
| 655. | 18.3/sq mi | Poth Independent School District / 3,900 |
| 656. | 18.2/sq mi | Excelsior Independent School District / 593 |
| 657. | 18.1/sq mi | Westphalia Independent School District / 404 |
| 658. | 18.1/sq mi | Hico Independent School District / 3,773 |
| 659. | 18.0/sq mi | Windthorst Independent School District / 1,523 |
| 660. | 17.8/sq mi | Thrall Independent School District / 2,661 |
| 661. | 17.8/sq mi | Rosebud-Lott Independent School District / 5,331 |
| 662. | 17.8/sq mi | Meridian Independent School District / 2,571 |
| 663. | 17.6/sq mi | Chireno Independent School District / 1,756 |
| 664. | 17.6/sq mi | Pearsall Independent School District / 12,939 |
| 665. | 17.5/sq mi | Tuloso-Midway Independent School District (9-12) in London / 1,526 |
| 666. | 17.5/sq mi | Karnack Independent School District / 2,443 |
| 667. | 17.4/sq mi | Colorado Independent School District / 7,552 |
| 668. | 17.3/sq mi | Hemphill Independent School District / 7,077 |
| 669. | 17.2/sq mi | Ben Bolt-Palito Blanco Independent School District / 2,375 |
| 670. | 17.2/sq mi | Kopperl Independent School District / 1,982 |
| 671. | 17.0/sq mi | Dawson Independent School District / 2,875 |
| 672. | 16.8/sq mi | Spurger Independent School District / 1,849 |
| 673. | 16.8/sq mi | DeKalb Independent School District / 4,388 |
| 674. | 16.8/sq mi | Morgan Independent School District / 1,047 |
| 675. | 16.8/sq mi | Chisum Independent School District / 3,418 |
| 676. | 16.7/sq mi | Buckholts Independent School District / 776 |
| 677. | 16.6/sq mi | Kerens Independent School District / 3,629 |
| 678. | 16.6/sq mi | Fannindel Independent School District / 1,692 |
| 679. | 16.5/sq mi | Rivercrest Independent School District / 3,914 |
| 680. | 16.5/sq mi | DeLeon Independent School District / 4,047 |
| 681. | 16.5/sq mi | Snook Independent School District / 2,986 |
| 682. | 16.3/sq mi | Aquilla Independent School District / 1,158 |
| 683. | 16.2/sq mi | Abbott Independent School District / 1,218 |
| 684. | 16.2/sq mi | Oglesby Independent School District / 1,138 |
| 685. | 16.2/sq mi | Sundown Independent School District / 1,429 |
| 686. | 16.1/sq mi | Farwell Independent School District / 2,667 |
| 687. | 16.1/sq mi | Lyford Consolidated Independent School District / 5,725 |
| 688. | 16.0/sq mi | Honey Grove Independent School District / 3,553 |
| 689. | 16.0/sq mi | Avalon Independent School District / 740 |
| 690. | 15.9/sq mi | Blum Independent School District / 1,624 |
| 691. | 15.9/sq mi | Normangee Independent School District / 2,837 |
| 692. | 15.9/sq mi | West Hardin County Consolidated Independent School District / 3,884 |
| 693. | 15.8/sq mi | Avinger Independent School District / 1,106 |
| 694. | 15.8/sq mi | Jim Ned Consolidated Independent School District / 5,730 |
| 695. | 15.7/sq mi | Dime Box Independent School District / 1,475 |
| 696. | 15.7/sq mi | Miles Independent School District / 2,221 |
| 697. | 15.7/sq mi | Sam Rayburn Independent School District / 2,260 |
| 698. | 15.6/sq mi | Kermit Independent School District / 6,253 |
| 699. | 15.5/sq mi | Industrial Independent School District / 4,463 |
| 700. | 15.5/sq mi | Newton Independent School District / 6,118 |
| 701. | 15.5/sq mi | Rice Consolidated Independent School District / 6,455 |
| 702. | 15.3/sq mi | Muenster Independent School District / 2,920 |
| 703. | 15.1/sq mi | Sweet Home Independent School District / 958 |
| 704. | 15.1/sq mi | Lovelady Independent School District / 4,935 |
| 705. | 15.1/sq mi | Falls City Independent School District / 2,013 |
| 706. | 14.8/sq mi | Muleshoe Independent School District / 6,925 |
| 707. | 14.8/sq mi | Santo Independent School District / 3,065 |
| 708. | 14.6/sq mi | Runge Independent School District / 1,403 |
| 709. | 14.5/sq mi | Gause Independent School District / 1,116 |
| 710. | 14.4/sq mi | Electra Independent School District / 3,107 |
| 711. | 14.4/sq mi | Flatonia Independent School District / 3,534 |
| 712. | 14.4/sq mi | Louise Independent School District / 2,474 |
| 713. | 14.3/sq mi | Morgan Mill Independent School District / 1,065 |
| 714. | 14.3/sq mi | Roscoe Independent School District / 1,977 |
| 715. | 14.2/sq mi | Seagraves Independent School District / 2,736 |
| 716. | 14.1/sq mi | Meyersville Independent School District / 1,367 |
| 717. | 14.1/sq mi | Agua Dulce Independent School District / 1,378 |
| 718. | 14.1/sq mi | Hallettsville Independent School District / 7,018 |
| 719. | 13.9/sq mi | Milano Independent School District / 1,888 |
| 720. | 13.9/sq mi | Era Independent School District / 2,091 |
| 721. | 13.7/sq mi | Veribest Independent School District / 1,701 |
| 722. | 13.7/sq mi | Dilley Independent School District / 4,775 |
| 723. | 13.6/sq mi | Friona Independent School District / 4,731 |
| 724. | 13.5/sq mi | Waelder Independent School District / 2,439 |
| 725. | 13.5/sq mi | Blanket Independent School District / 1,304 |
| 726. | 13.5/sq mi | Zapata County Independent School District / 14,231 |
| 727. | 13.4/sq mi | Tulia Independent School District / 5,797 |
| 728. | 13.4/sq mi | Calvert Independent School District / 1,604 |
| 729. | 13.4/sq mi | Crystal City Independent School District / 8,635 |
| 730. | 13.4/sq mi | Franklin Independent School District / 5,353 |
| 731. | 13.3/sq mi | Zavalla Independent School District / 2,795 |
| 732. | 13.2/sq mi | Laneville Independent School District / 1,663 |
| 733. | 13.2/sq mi | Gorman Independent School District / 1,588 |
| 734. | 13.2/sq mi | Perryton Independent School District / 10,417 |
| 735. | 13.1/sq mi | Bynum Independent School District / 1,066 |
| 736. | 13.1/sq mi | Tidehaven Independent School District / 3,838 |
| 737. | 13.0/sq mi | Roxton Independent School District / 1,177 |
| 738. | 13.0/sq mi | Seminole Independent School District / 15,166 |
| 739. | 13.0/sq mi | Rising Star Independent School District / 1,649 |
| 740. | 13.0/sq mi | Bluff Dale Independent School District / 915 |
| 740. | 13.0/sq mi | Stephenville Independent School Distict (9-12) in Bluff Dale / 915 |
| 742. | 12.9/sq mi | San Diego Independent School District / 6,714 |
| 743. | 12.9/sq mi | Dalhart Independent School District / 10,803 |
| 744. | 12.8/sq mi | Nixon-Smiley Consolidated Independent School District / 4,770 |
| 745. | 12.7/sq mi | Anderson-Shiro Consolidated Independent School District / 3,367 |
| 746. | 12.7/sq mi | Clarksville Independent School District / 6,119 |
| 747. | 12.7/sq mi | Anson Independent School District / 3,376 |
| 748. | 12.6/sq mi | Leon Independent School District / 3,910 |
| 749. | 12.6/sq mi | Ballinger Independent School District / 5,250 |
| 750. | 12.6/sq mi | Richards Independent School District / 1,556 |
| 751. | 12.6/sq mi | Forsan Independent School District / 2,633 |
| 752. | 12.6/sq mi | Centerville Independent School District / 4,478 |
| 753. | 12.6/sq mi | Anahuac Independent School District / 5,806 |
| 754. | 12.5/sq mi | Shelbyville Independent School District / 3,486 |
| 755. | 12.5/sq mi | Henrietta Independent School District / 5,381 |
| 756. | 12.4/sq mi | Malone Independent School District / 572 |
| 757. | 12.4/sq mi | Wheeler Independent School District / 2,277 |
| 758. | 12.4/sq mi | Woodsboro Independent School District / 2,676 |
| 759. | 12.4/sq mi | Groveton Independent School District / 4,915 |
| 760. | 12.2/sq mi | Dimmitt Independent School District / 5,449 |
| 761. | 12.1/sq mi | Goldthwaite Independent School District / 3,370 |
| 762. | 12.1/sq mi | Stanton Independent School District / 4,108 |
| 763. | 12.1/sq mi | Apple Springs Independent School District / 1,447 |
| 764. | 12.0/sq mi | Round Top-Carmine Independent School District / 1,635 |
| 765. | 12.0/sq mi | Sulphur Bluff Independent School District / 1,419 |
| 766. | 11.9/sq mi | Leggett Independent School District / 1,078 |
| 767. | 11.8/sq mi | Skidmore-Tynan Independent School District / 2,976 |
| 768. | 11.8/sq mi | Palacios Independent School District / 6,936 |
| 769. | 11.7/sq mi | Brookeland Independent School District / 1,898 |
| 770. | 11.7/sq mi | Karnes City Independent School District / 4,240 |
| 771. | 11.6/sq mi | Amherst Independent School District / 1,198 |
| 772. | 11.6/sq mi | Breckenridge Independent School District / 9,353 |
| 773. | 11.4/sq mi | Dew Independent School District / 692 |
| 774. | 11.4/sq mi | Olney Independent School District / 4,150 |
| 775. | 11.3/sq mi | Walnut Springs Independent School District / 1,163 |
| 776. | 11.3/sq mi | George West Independent School District / 6,869 |
| 777. | 11.3/sq mi | Penelope Independent School District / 553 |
| 778. | 11.2/sq mi | Colmesneil Independent School District / 2,451 |
| 779. | 11.1/sq mi | Lingleville Independent School District / 1,353 |
| 780. | 11.1/sq mi | Pettus Independent School District / 1,995 |
| 781. | 11.1/sq mi | Slocum Independent School District / 1,918 |
| 782. | 11.0/sq mi | Bremond Independent School District / 2,031 |
| 783. | 11.0/sq mi | Perrin-Whitt Consolidated Independent School District / 1,909 |
| 784. | 11.0/sq mi | Broaddus Independent School District / 3,051 |
| 785. | 11.0/sq mi | Zephyr Independent School District / 817 |
| 786. | 10.9/sq mi | Bushland Independent School District / 6,083 |
| 787. | 10.9/sq mi | Childress Independent School District / 7,093 |
| 788. | 10.8/sq mi | Knox City-O'Brien Independent School District / 1,563 |
| 789. | 10.8/sq mi | Sunray Independent School District / 2,533 |
| 790. | 10.8/sq mi | May Independent School District / 2,235 |
| 791. | 10.7/sq mi | Van Vleck Independent School District / 5,091 |
| 792. | 10.7/sq mi | Andrews Independent School District / 16,126 |
| 793. | 10.7/sq mi | Jacksboro Independent School District / 6,234 |
| 794. | 10.6/sq mi | Gustine Independent School District / 1,238 |
| 795. | 10.6/sq mi | Graford Independent School District / 2,520 |
| 796. | 10.6/sq mi | Coahoma Independent School District / 3,226 |
| 797. | 10.6/sq mi | Detroit Independent School District / 2,289 |
| 798. | 10.5/sq mi | Big Sandy Independent School District / 2,097 |
| 799. | 10.4/sq mi | St. Jo Independent School District / 1,718 |
| 800. | 10.3/sq mi | Brady Independent School District / 7,205 |
| 801. | 10.2/sq mi | Bovina Independent School District / 2,198 |
| 802. | 10.2/sq mi | Johnson City Independent School District / 5,492 |
| 803. | 10.1/sq mi | Byers Independent School District / 717 |
| 804. | 10.1/sq mi | Charlotte Independent School District / 2,482 |
| 805. | 10.1/sq mi | Munday Consolidated Independent School District / 1,961 |
| 806. | 9.9/sq mi | Hart Independent School District / 1,534 |
| 807. | 9.8/sq mi | Centerville Independent School District / 1,040 |
| 808. | 9.8/sq mi | Huckabay Independent School District / 1,544 |
| 809. | 9.8/sq mi | Petersburg Independent School District / 1,487 |
| 810. | 9.8/sq mi | Haskell Consolidated Independent School District / 4,319 |
| 811. | 9.7/sq mi | Three Rivers Independent School District / 4,317 |
| 812. | 9.5/sq mi | Burkeville Independent School District / 3,131 |
| 813. | 9.4/sq mi | Morton Independent School District / 2,173 |
| 814. | 9.4/sq mi | Hamilton Independent School District / 4,833 |
| 815. | 9.4/sq mi | Coolidge Independent School District / 1,328 |
| 816. | 9.3/sq mi | Winters Independent School District / 3,277 |
| 817. | 9.3/sq mi | Refugio Independent School District / 3,780 |
| 818. | 9.3/sq mi | Harper Independent School District / 3,589 |
| 819. | 9.2/sq mi | Lockney Independent School District / 2,318 |
| 820. | 9.1/sq mi | Avery Independent School District / 1,528 |
| 821. | 9.0/sq mi | Wall Independent School District / 3,591 |
| 822. | 8.8/sq mi | Knippa Independent School District / 922 |
| 823. | 8.7/sq mi | Hamlin Independent School District / 2,390 |
| 824. | 8.6/sq mi | Three Way Independent School District / 712 |
| 825. | 8.6/sq mi | Bryson Independent School District / 1,574 |
| 826. | 8.6/sq mi | Goliad Independent School District / 7,357 |
| 827. | 8.5/sq mi | Forestburg Independent School District / 1,088 |
| 828. | 8.3/sq mi | Springlake-Earth Independent School District / 1,637 |
| 829. | 8.3/sq mi | San Saba Independent School District / 4,322 |
| 830. | 8.1/sq mi | Tahoka Independent School District / 2,962 |
| 831. | 8.1/sq mi | Ralls Independent School District / 2,461 |
| 832. | 8.1/sq mi | Ropes Independent School District / 1,279 |
| 833. | 8.0/sq mi | Christoval Independent School District / 2,511 |
| 834. | 8.0/sq mi | Hunt Independent School District / 1,398 |
| 835. | 7.9/sq mi | Spearman Independent School District / 3,770 |
| 836. | 7.9/sq mi | Carrizo Springs Consolidated Independent School District / 10,537 |
| 837. | 7.8/sq mi | Nordheim Independent School District / 821 |
| 838. | 7.8/sq mi | Post Independent School District / 6,159 |
| 839. | 7.8/sq mi | Olton Independent School District / 2,705 |
| 840. | 7.6/sq mi | Kennard Independent School District / 2,521 |
| 841. | 7.6/sq mi | Brooks County Independent School District / 7,200 |
| 842. | 7.4/sq mi | Nazareth Independent School District / 806 |
| 843. | 7.4/sq mi | Lorenzo Independent School District / 1,458 |
| 844. | 7.4/sq mi | Chester Independent School District / 1,352 |
| 845. | 7.4/sq mi | High Island Independent School District / 738 |
| 846. | 7.3/sq mi | Sidney Independent School District / 631 |
| 847. | 7.3/sq mi | Matagorda Independent School District / 1,045 |
| 848. | 7.3/sq mi | Medina Independent School District / 2,235 |
| 849. | 7.2/sq mi | Baird Independent School District / 2,717 |
| 850. | 7.2/sq mi | Gordon Independent School District / 1,175 |
| 851. | 7.2/sq mi | Shamrock Independent School District / 2,269 |
| 852. | 7.2/sq mi | Freer Independent School District / 2,907 |
| 853. | 7.2/sq mi | La Pryor Independent School District / 2,205 |
| 854. | 7.2/sq mi | Prairie Valley Independent School District / 737 |
| 855. | 7.1/sq mi | Cross Plains Independent School District / 2,516 |
| 856. | 6.9/sq mi | White Deer Independent School District / 1,787 |
| 857. | 6.5/sq mi | New Home Independent School District / 883 |
| 858. | 6.5/sq mi | Archer City Independent School District / 2,822 |
| 859. | 6.4/sq mi | Sabinal Independent School District / 2,375 |
| 860. | 6.4/sq mi | Iredell Independent School District / 952 |
| 861. | 6.4/sq mi | Meadow Independent School District / 999 |
| 862. | 6.4/sq mi | La Gloria Independent School District / 293 |
| 863. | 6.3/sq mi | Strawn Independent School District / 682 |
| 864. | 6.3/sq mi | Devers Independent School District / 970 |
| 865. | 6.2/sq mi | Presidio Independent School District / 5,052 |
| 866. | 6.2/sq mi | Rule Independent School District / 951 |
| 867. | 6.2/sq mi | Eden Consolidated Independent School District / 3,430 |
| 868. | 6.2/sq mi | Mumford Independent School District / 251 |
| 869. | 6.2/sq mi | Plemons-Stinnett-Phillips Consolidated Independent School District / 2,158 |
| 870. | 6.2/sq mi | Lometa Independent School District / 1,526 |
| 871. | 6.1/sq mi | Pecos-Barstow-Toyah Independent School District / 13,707 |
| 872. | 6.0/sq mi | Sivells Bend Independent School District / 466 |
| 873. | 6.0/sq mi | Floydada Independent School District / 3,852 |
| 874. | 6.0/sq mi | Westhoff Independent School District / 472 |
| 875. | 6.0/sq mi | Walnut Bend Independent School District / 125 |
| 876. | 5.9/sq mi | Jonesboro Independent School District / 1,040 |
| 877. | 5.9/sq mi | Crane Independent School District / 4,602 |
| 878. | 5.8/sq mi | Wilson Independent School District / 805 |
| 879. | 5.8/sq mi | Panhandle Independent School District / 3,255 |
| 880. | 5.7/sq mi | Wellington Independent School District / 3,013 |
| 881. | 5.7/sq mi | Santa Anna Independent School District / 1,809 |
| 882. | 5.7/sq mi | Loraine Independent School District / 928 |
| 883. | 5.6/sq mi | Evant Independent School District / 1,409 |
| 884. | 5.6/sq mi | Quanah Independent School District / 3,159 |
| 885. | 5.6/sq mi | Rotan Independent School District / 1,944 |
| 886. | 5.6/sq mi | Booker Independent School District / 1,675 |
| 887. | 5.5/sq mi | McCamey Independent School District / 2,282 |
| 888. | 5.4/sq mi | Cranfills Gap Independent School District / 791 |
| 889. | 5.4/sq mi | Canadian Independent School District / 3,893 |
| 890. | 5.3/sq mi | Brookesmith Independent School District / 832 |
| 891. | 5.2/sq mi | Gold-Burg Independent School District / 804 |
| 892. | 5.1/sq mi | Hermleigh Independent School District / 787 |
| 893. | 5.0/sq mi | Bellevue Independent School District / 781 |
| 894. | 4.9/sq mi | Palo Pinto Independent School District / 866 |
| 895. | 4.9/sq mi | Cotulla Independent School District / 6,864 |
| 896. | 4.9/sq mi | Leakey Independent School District / 2,065 |
| 897. | 4.8/sq mi | Trent Independent School District / 683 |
| 898. | 4.8/sq mi | Whitharral Independent School District / 570 |
| 899. | 4.8/sq mi | Oakwood Independent School District / 1,203 |
| 900. | 4.7/sq mi | Ezzell Independent School District / 787 |
| 901. | 4.7/sq mi | Albany Independent School District / 2,799 |
| 902. | 4.6/sq mi | Jim Hogg County Independent School District / 5,266 |
| 903. | 4.6/sq mi | Crosbyton Consolidated Independent School District / 2,188 |
| 904. | 4.6/sq mi | Bronte Independent School District / 1,507 |
| 905. | 4.5/sq mi | Fort Stockton Independent School District / 13,530 |
| 906. | 4.4/sq mi | Newcastle Independent School District / 959 |
| 907. | 4.4/sq mi | D'Hanis Independent School District / 1,680 |
| 908. | 4.3/sq mi | Kress Independent School District / 1,133 |
| 909. | 4.2/sq mi | Benavides Independent School District / 3,124 |
| 910. | 4.2/sq mi | San Isidro Independent School District / 985 |
| 911. | 4.2/sq mi | Water Valley Independent School District / 1,835 |
| 912. | 4.2/sq mi | O'Donnell Independent School District / 1,364 |
| 913. | 4.2/sq mi | Mason Independent School District / 4,151 |
| 914. | 4.1/sq mi | Chillicothe Independent School District / 1,068 |
| 915. | 4.0/sq mi | San Perlita Independent School District / 1,105 |
| 916. | 4.0/sq mi | Seymour Independent School District / 3,663 |
| 917. | 4.0/sq mi | Alpine Independent School District / 7,611 |
| 918. | 3.9/sq mi | Roby Consolidated Independent School District / 1,289 |
| 919. | 3.9/sq mi | Memphis Independent School District / 2,597 |
| 920. | 3.9/sq mi | Plains Independent School District / 2,321 |
| 921. | 3.9/sq mi | Austwell-Tivoli Independent School District / 1,017 |
| 922. | 3.8/sq mi | Junction Independent School District / 4,192 |
| 923. | 3.7/sq mi | Ira Independent School District / 459 |
| 924. | 3.7/sq mi | Olfen Independent School District / 80 |
| 925. | 3.6/sq mi | Spur Independent School District / 1,935 |
| 926. | 3.6/sq mi | Lazbuddie Independent School District / 710 |
| 927. | 3.5/sq mi | Clarendon Independent School District / 3,057 |
| 928. | 3.5/sq mi | Priddy Independent School District / 346 |
| 929. | 3.4/sq mi | Midway Independent School District / 890 |
| 930. | 3.4/sq mi | McLean Independent School District / 1,243 |
| 931. | 3.4/sq mi | Robert Lee Independent School District / 1,625 |
| 932. | 3.3/sq mi | Star Independent School District / 478 |
| 933. | 3.2/sq mi | Gruver Independent School District / 1,690 |
| 934. | 3.2/sq mi | Novice Independent School District / 623 |
| 935. | 3.1/sq mi | Loop Independent School District / 661 |
| 936. | 3.0/sq mi | Ramirez Common School District / 381 |
| 937. | 3.0/sq mi | Stratford Independent School District / 2,571 |
| 938. | 3.0/sq mi | Pawnee Independent School District / 454 |
| 939. | 3.0/sq mi | Utopia Independent School District / 1,062 |
| 940. | 3.0/sq mi | Reagan County Independent School District / 3,520 |
| 941. | 3.0/sq mi | Mullin Independent School District / 728 |
| 942. | 3.0/sq mi | Wellman-Union Consolidated Independent School District / 782 |
| 943. | 2.8/sq mi | Happy Independent School District / 1,121 |
| 944. | 2.8/sq mi | Westbrook Independent School District / 775 |
| 945. | 2.8/sq mi | Darrouzett Independent School District / 521 |
| 946. | 2.7/sq mi | Sonora Independent School District / 3,995 |
| 947. | 2.7/sq mi | Cherokee Independent School District / 661 |
| 948. | 2.7/sq mi | Groom Independent School District / 646 |
| 949. | 2.7/sq mi | Lefors Independent School District / 386 |
| 950. | 2.7/sq mi | Turkey-Quitaque Independent School District / 1,191 |
| 951. | 2.7/sq mi | Cotton Center Independent School District / 350 |
| 952. | 2.7/sq mi | Rochelle Independent School District / 851 |
| 953. | 2.6/sq mi | Follett Independent School District / 687 |
| 954. | 2.6/sq mi | Northside Independent School District / 246 |
| 955. | 2.6/sq mi | Brackett Independent School District / 3,598 |
| 956. | 2.6/sq mi | Sudan Independent School District / 1,516 |
| 957. | 2.6/sq mi | Grandfalls-Royalty Independent School District / 472 |
| 958. | 2.6/sq mi | Richland Springs Independent School District / 894 |
| 959. | 2.5/sq mi | Woodson Independent School District / 445 |
| 960. | 2.5/sq mi | Higgins Independent School District / 586 |
| 961. | 2.5/sq mi | Schleicher Independent School District / 3,281 |
| 962. | 2.5/sq mi | Menard Independent School District / 2,129 |
| 963. | 2.4/sq mi | Dawson Independent School District / 335 |
| 964. | 2.3/sq mi | Claude Independent School District / 1,881 |
| 965. | 2.3/sq mi | Moran Independent School District / 470 |
| 966. | 2.2/sq mi | Nueces Canyon Consolidated Independent School District / 2,018 |
| 967. | 2.2/sq mi | Lueders-Avoca Independent School District / 528 |
| 968. | 2.2/sq mi | Grady Independent School District / 658 |
| 969. | 2.2/sq mi | Riviera Independent School District / 1,552 |
| 970. | 2.2/sq mi | Panther Creek Consolidated Independent School District / 1,210 |
| 971. | 2.1/sq mi | Blackwell Consolidated Independent School District / 998 |
| 972. | 2.1/sq mi | Sands Consolidated Independent School District / 451 |
| 973. | 2.0/sq mi | Hartley Independent School District / 754 |
| 974. | 2.0/sq mi | Wildorado Independent School District / 356 |
| 975. | 2.0/sq mi | Hedley Independent School District / 622 |
| 976. | 2.0/sq mi | Silverton Independent School District / 1,119 |
| 977. | 2.0/sq mi | Doss Consolidated Common School District / 265 |
| 978. | 2.0/sq mi | Iraan-Sheffield Independent School District / 1,703 |
| 979. | 2.0/sq mi | Fort Elliott Consolidated Independent School District / 965 |
| 980. | 1.9/sq mi | Paducah Independent School District / 1,554 |
| 981. | 1.9/sq mi | Vega Independent School District / 1,044 |
| 982. | 1.9/sq mi | Paint Rock Independent School District / 613 |
| 983. | 1.8/sq mi | Southland Independent School District / 209 |
| 984. | 1.7/sq mi | Aspermont Independent School District / 1,364 |
| 985. | 1.7/sq mi | Whiteface Consolidated Independent School District / 1,019 |
| 986. | 1.6/sq mi | Texhoma Independent School District / 390 |
| 987. | 1.6/sq mi | Texline Independent School District / 991 |
| 988. | 1.5/sq mi | Irion County Independent School District / 1,626 |
| 989. | 1.5/sq mi | Fort Davis Independent School District / 2,059 |
| 990. | 1.5/sq mi | Throckmorton Independent School District / 1,151 |
| 991. | 1.5/sq mi | Webb Consolidated Independent School District / 1,278 |
| 992. | 1.5/sq mi | Sterling City Independent School District / 1,360 |
| 993. | 1.4/sq mi | Balmorhea Independent School District / 763 |
| 994. | 1.4/sq mi | Paint Creek Independent School District / 333 |
| 995. | 1.4/sq mi | Pringle-Morse Consolidated Independent School District / 510 |
| 996. | 1.4/sq mi | Lohn Independent School District / 237 |
| 997. | 1.4/sq mi | Crockett County Consolidated Common School District / 3,871 |
| 998. | 1.4/sq mi | Crowell Independent School District / 1,204 |
| 999. | 1.3/sq mi | Glasscock County Independent School District / 1,190 |
| 1000. | 1.3/sq mi | Kelton Independent School District / 175 |
| 1001. | 1.3/sq mi | Klondike Independent School District / 742 |
| 1002. | 1.3/sq mi | Rankin Independent School District / 1,057 |
| 1003. | 1.2/sq mi | Fort Hancock Independent School District / 2,084 |
| 1004. | 1.2/sq mi | Terlingua Common School District / 830 |
| 1005. | 1.2/sq mi | Motley County Independent School District / 1,178 |
| 1006. | 1.1/sq mi | Wink-Loving Independent School District / 1,240 |
| 1007. | 1.1/sq mi | Jayton-Girard Independent School District / 850 |
| 1008. | 1.1/sq mi | Patton Springs Independent School District / 412 |
| 1009. | 1.1/sq mi | Rocksprings Independent School District / 1,711 |
| 1010. | 1.0/sq mi | Sabine Pass Independent School District / 381 |
| 1011. | 1.0/sq mi | Miami Independent School District / 768 |
| 1012. | 1.0/sq mi | Highland Independent School District / 249 |
| 1013. | 1.0/sq mi | Benjamin Independent School District / 391 |
| 1014. | 0.8/sq mi | Marfa Independent School District / 2,427 |
| 1015. | 0.8/sq mi | Grandview-Hopkins Independent School District / 101 |
| 1016. | 0.7/sq mi | Borden County Independent School District / 679 |
| 1017. | 0.7/sq mi | Sierra Blanca Independent School District / 853 |
| 1018. | 0.7/sq mi | Channing Independent School District / 912 |
| 1019. | 0.7/sq mi | Dell City Independent School District / 407 |
| 1020. | 0.6/sq mi | Harrold Independent School District / 125 |
| 1021. | 0.6/sq mi | Adrian Independent School District / 395 |
| 1022. | 0.6/sq mi | McMullen County Independent School District / 646 |
| 1023. | 0.5/sq mi | Buena Vista Independent School District / 444 |
| 1024. | 0.5/sq mi | Spring Creek Independent School District / 84 |
| 1025. | 0.5/sq mi | Culberson County-Allamoore Independent School District / 2,325 |
| 1026. | 0.5/sq mi | Samnorwood Independent School District / 176 |
| 1027. | 0.5/sq mi | Divide Independent School District / 131 |
| 1028. | 0.4/sq mi | Santa Gertrudis Independent School District / 81 |
| 1029. | 0.4/sq mi | Walcott Independent School District / 176 |
| 1030. | 0.3/sq mi | Terrell County Independent School District / 809 |
| 1031. | 0.3/sq mi | Marathon Independent School District / 679 |
| 1032. | 0.3/sq mi | Guthrie Common School District / 262 |
| 1033. | 0.3/sq mi | Kenedy County-wide Common School District / 528 |
| 1034. | 0.3/sq mi | Comstock Independent School District / 620 |
| 1035. | 0.2/sq mi | Valentine Independent School District / 223 |
| 1036. | 0.1/sq mi | San Vincente Independent School District / 150 |
Please note that we only rank locations with 'Population Density' data. The rank above might not be a complete list. Locations without 'Population Density' data are not listed.
