| Rank | Land Area ▼ | School District / Population |
| 1. | 4,743.29 sq mi | Moffat County School District RE-1 / 13,286 |
| 2. | 3,682.84 sq mi | Gunnison Watershed School District RE-1J / 15,435 |
| 3. | 2,180.73 sq mi | Mesa County Valley School District 51 / 144,366 |
| 4. | 1,982.68 sq mi | Eagle County School District RE 50 / 43,984 |
| 5. | 1,930.46 sq mi | Meeker School District RE1 / 3,637 |
| 6. | 1,879.21 sq mi | Park County School District RE-2 / 6,648 |
| 7. | 1,837.16 sq mi | Poudre School District R-1 / 191,740 |
| 8. | 1,824.76 sq mi | Pueblo County School District 70 / 50,228 |
| 9. | 1,754.36 sq mi | Delta County School District 50J / 31,037 |
| 10. | 1,613.72 sq mi | North Park School District R-1 / 1,389 |
| 11. | 1,571.91 sq mi | Archuleta County School District 50-JT / 11,596 |
| 12. | 1,408.19 sq mi | Mountain Valley School District RE-1 / 1,614 |
| 13. | 1,405.42 sq mi | Kim Reorganized School District 88 / 355 |
| 14. | 1,367.28 sq mi | Huerfano School District RE-1 / 5,135 |
| 15. | 1,310.31 sq mi | Dolores County School District RE-2 / 1,898 |
| 16. | 1,306.91 sq mi | Montezuma-Cortez School District RE-1 / 18,638 |
| 17. | 1,277.59 sq mi | Rangely School District RE-4 / 3,102 |
| 18. | 1,237.88 sq mi | Eads School District RE-1 / 1,114 |
| 19. | 1,177.93 sq mi | Montrose County School District RE-1J / 38,523 |
| 20. | 1,174.20 sq mi | Hoehne Reorganized School District 3 / 2,079 |
| 21. | 1,168.18 sq mi | West Grand School District 1-JT / 3,216 |
| 22. | 1,158.40 sq mi | De Beque School District 49-JT / 713 |
| 23. | 1,120.70 sq mi | Roaring Fork School District RE-1 / 38,129 |
| 24. | 1,081.27 sq mi | Durango School District 9-R / 38,974 |
| 25. | 1,011.70 sq mi | Steamboat Springs School District RE-2 / 17,654 |
| 26. | 917.92 sq mi | West End School District RE-2 / 1,763 |
| 27. | 902.16 sq mi | Cheyenne County School District RE-5 / 1,592 |
| 28. | 876.11 sq mi | Kit Carson School District R-1 / 561 |
| 29. | 875.67 sq mi | Creede Consolidated School District 1 / 704 |
| 30. | 865.94 sq mi | Douglas County School District RE-1 / 302,027 |
| 31. | 848.57 sq mi | Genoa-Hugo School District C-113 / 1,210 |
| 32. | 841.46 sq mi | East Grand School District 2 / 11,465 |
| 33. | 838.51 sq mi | Las Animas School District RE-1 / 5,149 |
| 34. | 838.44 sq mi | Valley School District RE-1 / 20,236 |
| 35. | 820.52 sq mi | Hinsdale County School District RE-1 / 812 |
| 36. | 804.26 sq mi | Garfield School District RE-2 / 24,414 |
| 37. | 801.68 sq mi | Plateau Valley School District 50 / 2,507 |
| 38. | 798.20 sq mi | Wray School District RD-2 / 3,991 |
| 39. | 772.91 sq mi | Karval School District RE-23 / 292 |
| 40. | 769.11 sq mi | Norwood School District R-2J / 2,034 |
| 41. | 768.00 sq mi | Jefferson County School District R-1 / 549,339 |
| 42. | 767.13 sq mi | Walsh School District RE-1 / 1,070 |
| 43. | 754.77 sq mi | Crowley County School District RE-1-J / 5,266 |
| 44. | 732.73 sq mi | Yuma School District 1 / 4,874 |
| 45. | 726.26 sq mi | East Otero School District R-1 / 8,472 |
| 46. | 725.55 sq mi | Aguilar Reorganized School District 6 / 1,187 |
| 47. | 721.82 sq mi | Branson Reorganized School District 82 / 148 |
| 48. | 719.39 sq mi | Arriba-Flagler School District C-20 / 1,080 |
| 49. | 692.81 sq mi | Hayden School District RE-1 / 2,688 |
| 50. | 685.46 sq mi | Lamar School District RE-2 / 9,183 |
| 51. | 677.03 sq mi | Custer County School District C-1 / 3,825 |
| 52. | 671.47 sq mi | Buena Vista School District R-31 / 8,275 |
| 53. | 666.78 sq mi | Centennial School District R-1 / 1,590 |
| 54. | 664.68 sq mi | Prairie School District RE-11 / 470 |
| 55. | 658.13 sq mi | Canon City School District RE-1 / 27,013 |
| 56. | 657.99 sq mi | Akron School District R-1 / 2,653 |
| 57. | 656.49 sq mi | Pritchett School District RE-3 / 237 |
| 58. | 645.36 sq mi | Fowler School District R-4J / 1,948 |
| 59. | 642.34 sq mi | North Conejos School District RE-1J / 4,771 |
| 60. | 639.21 sq mi | Arickaree School District R-2 / 516 |
| 61. | 636.56 sq mi | McClave School District RE-2 / 706 |
| 62. | 627.85 sq mi | Woodlin School District R-104 / 506 |
| 63. | 623.78 sq mi | Pawnee School District RE-12 / 536 |
| 64. | 605.54 sq mi | Burlington School District RE-6J / 5,241 |
| 65. | 587.64 sq mi | Del Norte School District C-7 / 4,406 |
| 66. | 584.11 sq mi | South Routt School District RE-3 / 2,975 |
| 67. | 577.13 sq mi | Moffat Consolidated School District 2 / 1,526 |
| 68. | 568.84 sq mi | Springfield School District RE-4 / 1,907 |
| 69. | 561.04 sq mi | Hi-Plains School District R-23 / 485 |
| 70. | 560.17 sq mi | Sierra Grande School District R-30 / 1,988 |
| 71. | 536.30 sq mi | Ault-Highland School District RE-9 / 5,615 |
| 72. | 535.10 sq mi | Big Sandy School District 100J / 1,679 |
| 73. | 529.89 sq mi | Plainview School District RE-2 / 293 |
| 74. | 526.71 sq mi | Holyoke School District RE-1J / 3,182 |
| 75. | 514.56 sq mi | Summit School District RE-1 / 28,389 |
| 76. | 511.40 sq mi | Cotopaxi School District RE-3 / 3,025 |
| 77. | 507.95 sq mi | South Conejos School District RE-10 / 2,179 |
| 78. | 503.08 sq mi | Fort Morgan School District RE-3 / 17,284 |
| 79. | 501.20 sq mi | Primero Reorganized School District 2 / 1,178 |
| 80. | 488.42 sq mi | Park School District R-3 / 11,437 |
| 81. | 478.22 sq mi | Keenesburg School District RE-3J / 13,595 |
| 82. | 474.70 sq mi | Boulder Valley School District RE-2 / 220,354 |
| 83. | 468.96 sq mi | Salida School District R-32 / 9,919 |
| 84. | 461.96 sq mi | Sangre de Cristo School District RE-22J / 1,332 |
| 85. | 459.00 sq mi | Agate School District 300 / 748 |
| 86. | 457.88 sq mi | Granada School District RE-1 / 1,026 |
| 87. | 455.51 sq mi | Byers School District 32J / 2,695 |
| 88. | 438.28 sq mi | Holly School District RE-3 / 1,370 |
| 89. | 431.60 sq mi | Aspen School District 1 / 13,208 |
| 90. | 425.80 sq mi | Brush School District RE-2J / 7,844 |
| 91. | 416.41 sq mi | Miami-Yoder School District 60-JT / 1,661 |
| 92. | 409.73 sq mi | Bayfield School District R-10-JT / 8,145 |
| 93. | 405.71 sq mi | Limon School District RE-4J / 3,576 |
| 94. | 395.23 sq mi | Clear Creek School District RE-1 / 9,114 |
| 95. | 393.57 sq mi | Briggsdale School District RE-10 / 553 |
| 96. | 392.67 sq mi | Idalia School District RJ-3 / 542 |
| 97. | 392.56 sq mi | St. Vrain Valley School District RE 1J / 158,582 |
| 98. | 387.49 sq mi | Silverton School District 1 / 653 |
| 99. | 382.35 sq mi | Campo School District RE-6 / 179 |
| 100. | 380.60 sq mi | Plateau School District RE-5 / 546 |
| 101. | 378.19 sq mi | Liberty School District J-4 / 600 |
| 102. | 376.91 sq mi | Lake County School District R-1 / 7,311 |
| 103. | 373.49 sq mi | Haxtun School District RE-2J / 1,373 |
| 104. | 369.92 sq mi | Florence School District RE-2 / 17,516 |
| 105. | 367.45 sq mi | Dolores School District RE-4A / 3,631 |
| 106. | 358.85 sq mi | Deer Trail School District 26J / 666 |
| 107. | 355.17 sq mi | Mancos School District RE-6 / 3,300 |
| 108. | 346.16 sq mi | Thompson School District R-2J / 109,215 |
| 109. | 345.61 sq mi | Telluride School District R-1 / 5,964 |
| 110. | 345.46 sq mi | Wiggins School District RE-50J / 2,637 |
| 111. | 342.21 sq mi | Ridgway School District R-2 / 2,395 |
| 112. | 338.98 sq mi | Stratton School District R-4 / 1,066 |
| 113. | 338.18 sq mi | Edison School District 54-JT / 268 |
| 114. | 335.30 sq mi | Kiowa School District C-2 / 2,634 |
| 115. | 334.72 sq mi | Center School District 26-JT / 2,964 |
| 116. | 329.03 sq mi | Alamosa School District RE-11J / 14,931 |
| 117. | 328.96 sq mi | Frenchman School District RE-3 / 1,058 |
| 118. | 314.75 sq mi | Otis School District R-3 / 796 |
| 119. | 314.63 sq mi | Platte Canyon School District 1 / 9,526 |
| 120. | 306.32 sq mi | Garfield County School District 16 / 6,409 |
| 121. | 289.91 sq mi | Woodland Park School District RE-2 / 18,197 |
| 122. | 288.03 sq mi | Bennett School District 29-J / 5,758 |
| 123. | 285.72 sq mi | Platte Valley School District RE-3 / 809 |
| 124. | 284.27 sq mi | Platte Valley School District RE-7 / 4,947 |
| 125. | 276.07 sq mi | Ignacio School District 11-JT / 6,023 |
| 126. | 267.77 sq mi | Buffalo School District RE-4 / 803 |
| 127. | 267.14 sq mi | Cripple Creek-Victor School District RE-1 / 5,166 |
| 128. | 265.51 sq mi | Hanover School District 28 / 2,125 |
| 129. | 245.91 sq mi | Julesburg School District RE-1 / 1,547 |
| 130. | 244.48 sq mi | Trinidad School District 1 / 9,842 |
| 131. | 241.13 sq mi | Bethune School District R-5 / 594 |
| 132. | 235.83 sq mi | Ellicott School District 22 / 4,184 |
| 133. | 228.65 sq mi | Eaton School District RE-2 / 9,568 |
| 134. | 226.98 sq mi | Strasburg School District 31J / 5,119 |
| 135. | 223.72 sq mi | La Veta School District RE-2 / 1,415 |
| 136. | 223.68 sq mi | Calhan School District RJ-1 / 2,958 |
| 137. | 213.69 sq mi | Monte Vista School District C-8 / 6,183 |
| 138. | 206.63 sq mi | Brighton School District 27J / 81,937 |
| 139. | 191.40 sq mi | Lone Star School District 101 / 220 |
| 140. | 184.44 sq mi | Weldon Valley School District RE-20J / 732 |
| 141. | 180.15 sq mi | Vilas School District RE-5 / 342 |
| 142. | 175.69 sq mi | Weld County School District RE-1 / 9,691 |
| 143. | 161.03 sq mi | Elizabeth School District C-1 / 14,949 |
| 144. | 153.00 sq mi | Denver County School District 1 / 633,777 |
| 145. | 151.08 sq mi | Ouray School District R-1 / 1,718 |
| 146. | 147.11 sq mi | Fountain School District 8 / 33,325 |
| 147. | 138.44 sq mi | Sanford School District 6J / 1,344 |
| 148. | 138.31 sq mi | Elbert School District 200 / 1,393 |
| 149. | 132.93 sq mi | Rocky Ford School District R-2 / 5,908 |
| 150. | 132.71 sq mi | Falcon School District 49 / 79,075 |
| 151. | 128.76 sq mi | Cheraw School District 31 / 595 |
| 152. | 128.41 sq mi | Lewis-Palmer School District 38 / 29,871 |
| 153. | 128.22 sq mi | Academy School District 20 / 99,520 |
| 154. | 124.67 sq mi | Peyton School District 23-JT / 4,130 |
| 155. | 117.30 sq mi | Sargent School District RE-33J / 1,052 |
| 156. | 117.06 sq mi | Adams-Arapahoe School District 28J / 214,656 |
| 157. | 108.11 sq mi | Cherry Creek School District 5 / 286,782 |
| 158. | 102.73 sq mi | Weld County School District RE-8 / 12,355 |
| 159. | 99.24 sq mi | Windsor School District RE-4 / 22,539 |
| 160. | 94.56 sq mi | Wiley School District RE-13-JT / 925 |
| 161. | 94.19 sq mi | Manzanola School District 3J / 893 |
| 162. | 90.35 sq mi | Manitou Springs School District 14 / 8,345 |
| 163. | 89.15 sq mi | Pueblo City School District 60 / 110,267 |
| 164. | 81.12 sq mi | Johnstown-Milliken School District RE-5J / 17,883 |
| 165. | 80.91 sq mi | Gilpin County School District RE-1 / 2,928 |
| 166. | 74.05 sq mi | Greeley School District 6 / 119,134 |
| 167. | 71.81 sq mi | Colorado Springs School District 11 / 235,794 |
| 168. | 63.37 sq mi | Swink School District 33 / 1,508 |
| 169. | 60.32 sq mi | Northglenn-Thornton School District 12 / 218,955 |
| 170. | 58.87 sq mi | Widefield School District 3 / 48,360 |
| 171. | 52.36 sq mi | Cheyenne Mountain School District 12 / 22,131 |
| 172. | 46.06 sq mi | Adams County School District 14 / 38,448 |
| 173. | 27.31 sq mi | Littleton School District 6 / 96,044 |
| 174. | 18.84 sq mi | Harrison School District 2 / 73,557 |
| 175. | 14.35 sq mi | Westminster School District 50 / 73,584 |
| 176. | 12.12 sq mi | Mapleton School District 1 / 31,238 |
| 177. | 5.25 sq mi | Englewood School District 1 / 25,598 |
| 178. | 3.24 sq mi | Sheridan School District 2 / 8,548 |
Please note that we only rank locations with 'Land Area' data. The rank above might not be a complete list. Locations without 'Land Area' data are not listed.
