| Rank | Private High School Enrollment Percentage ▼ | School District / Population |
| 1. | 53.0% | Rock Valley Community School District / 4,755 |
| 2. | 44.7% | Carroll Community School District / 14,260 |
| 3. | 44.0% | Keokuk Community School District / 13,261 |
| 4. | 41.9% | Boyden-Hull Community School District / 4,106 |
| 5. | 33.4% | Pella Community School District / 15,598 |
| 6. | 33.3% | Corwith-Wesley Community School District / 1,119 |
| 7. | 30.3% | MOC-Floyd Valley Community School District / 10,720 |
| 8. | 27.8% | West Lyon Community School District / 4,374 |
| 9. | 26.0% | Western Dubuque Community School District / 21,123 |
| 10. | 23.3% | Clarinda Community School District / 6,692 |
| 11. | 23.1% | United Community School District / 1,814 |
| 12. | 22.4% | Bellevue Community School District / 4,643 |
| 13. | 22.2% | Remsen-Union Community School District / 3,131 |
| 14. | 20.5% | Logan-Magnolia Community School District / 3,332 |
| 15. | 20.0% | Estherville Lincoln Central Community School District / 8,148 |
| 16. | 19.3% | Fairfield Community School District / 15,124 |
| 17. | 19.0% | Hartley-Melvin-Sanborn Community School District / 4,443 |
| 18. | 18.4% | Eldora-New Providence Community School District / 3,929 |
| 19. | 18.3% | Le Mars Community School District / 13,057 |
| 20. | 18.0% | Twin Rivers Community School District / 1,264 |
| 21. | 17.8% | Manson Northwest Webster Community School District / 4,006 |
| 22. | 17.7% | South Tama County Community School District / 8,840 |
| 23. | 17.1% | Lawton-Bronson Community School District / 3,246 |
| 24. | 16.9% | West Des Moines Community School District / 62,978 |
| 25. | 16.8% | Interstate 35 Community School District / 4,574 |
| 26. | 16.4% | Lynnville-Sully Community School District / 3,134 |
| 27. | 16.4% | Springville Community School District / 2,550 |
| 28. | 16.0% | South O'Brien Community School District / 4,872 |
| 29. | 15.3% | Dubuque Community School District / 74,935 |
| 30. | 15.1% | Titonka Consolidated School District / 983 |
| 31. | 15.0% | Sioux City Community School District / 82,522 |
| 32. | 14.8% | Fort Madison Community School District / 17,198 |
| 33. | 14.1% | Maquoketa Valley Community School District / 4,516 |
| 34. | 13.9% | Central Lyon Community School District / 4,250 |
| 35. | 13.8% | Fort Dodge Community School District / 30,009 |
| 36. | 13.8% | Independence Community School District / 9,560 |
| 37. | 13.5% | Wall Lake View Auburn Community School District / 3,367 |
| 38. | 12.9% | Harmony Community School District / 2,704 |
| 39. | 12.9% | Mid-Prairie Community School District / 9,399 |
| 40. | 12.3% | Sioux Center Community School District / 8,910 |
| 41. | 12.1% | Villisca Community School District / 2,446 |
| 42. | 12.1% | Cedar Rapids Community School District / 119,132 |
| 43. | 11.5% | Cedar Falls Community School District / 39,480 |
| 44. | 11.0% | Urbandale Community School District / 20,814 |
| 45. | 11.0% | Earlham Community School District / 3,305 |
| 46. | 11.0% | Alta Community School District / 2,899 |
| 47. | 10.9% | Johnston Community School District / 28,700 |
| 48. | 10.6% | Williamsburg Community School District / 6,177 |
| 49. | 10.4% | Coon Rapids-Bayard Community School District / 2,508 |
| 50. | 10.3% | Lewis Central Community School District / 14,945 |
| 51. | 10.2% | Jesup Community School District / 4,684 |
| 52. | 10.1% | Waterloo Community School District / 77,311 |
| 53. | 10.1% | Maple Valley Community School District / 2,951 |
| 54. | 9.8% | Nora Springs-Rock Falls Community School District / 2,515 |
| 55. | 9.8% | West Sioux Community School District / 4,455 |
| 56. | 9.7% | Ar-We-Va Community School District / 2,120 |
| 57. | 9.6% | Alburnett Community School District / 3,463 |
| 58. | 9.1% | Panorama Community School District / 4,858 |
| 59. | 9.0% | Southern Cal Community School District / 3,104 |
| 60. | 9.0% | C and M Community School District / 1,329 |
| 61. | 8.9% | Underwood Community School District / 3,721 |
| 62. | 8.9% | Norwalk Community School District / 10,626 |
| 63. | 8.9% | Southeast Warren Community School District / 3,043 |
| 64. | 8.9% | Sentral Community School District / 1,103 |
| 65. | 8.8% | North Tama County Community School District / 2,963 |
| 66. | 8.7% | Cherokee Community School District / 6,347 |
| 67. | 8.6% | Lake Mills Community School District / 4,087 |
| 68. | 8.5% | Garner-Hayfield Community School District / 3,973 |
| 69. | 8.4% | Council Bluffs Community School District / 59,123 |
| 70. | 8.3% | Decorah Community School District / 11,827 |
| 71. | 8.2% | Clear Creek-Amana Community School District / 11,173 |
| 72. | 8.1% | Eddyville-Blakesburg Community School District / 3,922 |
| 73. | 8.0% | Algona Community School District / 9,393 |
| 74. | 7.9% | Ventura Community School District / 1,736 |
| 75. | 7.8% | West Bend-Mallard Community School District / 1,958 |
| 76. | 7.8% | Colfax-Mingo Community School District / 5,134 |
| 77. | 7.6% | Denison Community School District / 10,321 |
| 78. | 7.4% | Treynor Community School District / 2,814 |
| 79. | 7.4% | Central Decatur Community School District / 4,493 |
| 79. | 7.4% | North Kossuth Community School District / 2,193 |
| 81. | 7.2% | Albia Community School District / 7,362 |
| 82. | 7.2% | Pleasantville Community School District / 3,464 |
| 83. | 7.1% | IKM Community School District / 2,495 |
| 84. | 7.1% | Mount Vernon Community School District / 5,905 |
| 85. | 6.9% | Oskaloosa Community School District / 15,690 |
| 86. | 6.9% | Davenport Community School District / 105,189 |
| 87. | 6.9% | Sheldon Community School District / 6,897 |
| 88. | 6.8% | Iowa City Community School District / 103,013 |
| 89. | 6.7% | Sibley-Ocheyedan Community School District / 4,882 |
| 90. | 6.6% | Des Moines Independent Community School District / 202,816 |
| 91. | 6.5% | Ankeny Community School District / 46,304 |
| 92. | 6.5% | Mount Pleasant Community School District / 12,837 |
| 92. | 6.5% | Newton Community School District / 21,120 |
| 94. | 6.4% | Pleasant Valley Community School District / 19,928 |
| 95. | 6.4% | Murray Community School District / 1,482 |
| 96. | 6.3% | Bettendorf Community School District / 21,648 |
| 97. | 6.3% | Vinton-Shellsburg Community School District / 10,546 |
| 98. | 6.2% | Albert City-Truesdale Community School District / 1,472 |
| 99. | 6.2% | Rockwell City-Lytton Community School District / 3,489 |
| 100. | 6.1% | Central City Community School District / 2,882 |
| 101. | 6.1% | Washington Community School District / 10,011 |
| 102. | 6.0% | Pocahontas Area Community School District / 3,611 |
| 103. | 6.0% | Waukee Community School District / 32,882 |
| 104. | 6.0% | Harris-Lake Park Community School District / 1,931 |
| 105. | 5.9% | Dallas Center-Grimes Community School District / 9,890 |
| 106. | 5.9% | Odebolt-Arthur Community School District / 2,236 |
| 107. | 5.8% | Saydel Community School District / 8,356 |
| 108. | 5.7% | Carlisle Community School District / 7,808 |
| 109. | 5.6% | Mason City Community School District / 29,225 |
| 110. | 5.6% | Southeast Polk Community School District / 30,372 |
| 111. | 5.5% | Burlington Community School District / 29,454 |
| 112. | 5.5% | Davis County Community School District / 8,468 |
| 113. | 5.4% | Union Community School District / 6,584 |
| 114. | 5.4% | College Community School District / 22,806 |
| 115. | 5.3% | River Valley Community School District / 2,759 |
| 115. | 5.3% | Exira Community School District / 1,705 |
| 117. | 5.2% | Adel-De Soto-Minburn Community School District / 7,457 |
| 118. | 5.2% | Moulton-Udell Community School District / 1,648 |
| 119. | 4.9% | West Monona Community School District / 4,504 |
| 120. | 4.9% | Ogden Community School District / 4,145 |
| 121. | 4.9% | Nashua-Plainfield Community School District / 4,026 |
| 122. | 4.9% | North Mahaska Community School District / 2,951 |
| 123. | 4.8% | Dunkerton Community School District / 2,498 |
| 124. | 4.7% | Wapsie Valley Community School District / 3,671 |
| 125. | 4.6% | Linn-Mar Community School District / 34,836 |
| 126. | 4.6% | Westwood Community School District / 2,872 |
| 127. | 4.6% | Lone Tree Community School District / 2,954 |
| 127. | 4.6% | Winfield-Mount Union Community School District / 2,229 |
| 129. | 4.5% | Benton Community School District / 9,232 |
| 130. | 4.4% | Monticello Community School District / 6,594 |
| 131. | 4.3% | North Polk Community School District / 6,046 |
| 132. | 4.2% | Solon Community School District / 5,884 |
| 133. | 4.2% | East Union Community School District / 3,300 |
| 134. | 4.1% | Gladbrook-Reinbeck Community School District / 4,780 |
| 135. | 4.1% | Denver Community School District / 3,803 |
| 136. | 4.0% | West Marshall Community School District / 4,347 |
| 136. | 4.0% | GMG Community School District / 1,889 |
| 138. | 4.0% | Maquoketa Community School District / 9,196 |
| 139. | 4.0% | Van Buren Community School District / 5,222 |
| 140. | 4.0% | Van Meter Community School District / 3,048 |
| 141. | 3.9% | Sioux Central Community School District / 2,686 |
| 142. | 3.8% | Elk Horn-Kimballton Community School District / 1,522 |
| 142. | 3.8% | North Linn Community School District / 3,579 |
| 144. | 3.8% | Akron-Westfield Community School District / 3,466 |
| 145. | 3.7% | Schleswig Community School District / 1,726 |
| 146. | 3.6% | Marion Independent School District / 11,774 |
| 147. | 3.6% | Pekin Community School District / 3,760 |
| 147. | 3.6% | Allamakee Community School District / 9,033 |
| 149. | 3.5% | Andrew Community School District / 1,639 |
| 150. | 3.5% | Calamus-Wheatland Community School District / 2,484 |
| 151. | 3.4% | Central Clinton Community School District / 9,472 |
| 152. | 3.4% | Whiting Community School District / 1,028 |
| 153. | 3.4% | Clarke Community School District / 7,975 |
| 154. | 3.3% | Charles City Community School District / 11,277 |
| 155. | 3.2% | Tri-Center Community School District / 3,569 |
| 156. | 3.2% | Sergeant Bluff-Luton Community School District / 5,921 |
| 157. | 3.1% | Gilmore City-Bradgate Community School District / 980 |
| 158. | 3.1% | Atlantic Community School District / 8,550 |
| 159. | 3.0% | Manning Community School District / 2,414 |
| 160. | 3.0% | Nevada Community School District / 8,165 |
| 161. | 3.0% | Harlan Community School District / 9,042 |
| 162. | 3.0% | Bondurant-Farrar Community School District / 5,772 |
| 163. | 3.0% | Forest City Community School District / 6,622 |
| 164. | 2.9% | Sheffield Chapin Meservey Thornton Community School District / 3,025 |
| 165. | 2.9% | Glenwood Community School District / 11,095 |
| 165. | 2.9% | Mount Ayr Community School District / 4,309 |
| 167. | 2.8% | Anita Community School District / 1,888 |
| 168. | 2.8% | Howard-Winneshiek Community School District / 8,921 |
| 169. | 2.6% | South Hamilton Community School District / 3,804 |
| 170. | 2.5% | Cardinal Community School District / 4,743 |
| 170. | 2.5% | South Page Community School District / 1,572 |
| 172. | 2.4% | Wilton Community School District / 4,321 |
| 172. | 2.4% | Seymour Community School District / 2,521 |
| 174. | 2.4% | Belle Plaine Community School District / 3,384 |
| 175. | 2.4% | Muscatine Community School District / 28,877 |
| 176. | 2.4% | Storm Lake Community School District / 11,960 |
| 177. | 2.3% | Clinton Community School District / 26,447 |
| 178. | 2.3% | Hubbard-Radcliffe Community School District / 2,705 |
| 179. | 2.2% | North Scott Community School District / 14,717 |
| 180. | 2.2% | Rockwell-Swaledale Community School District / 2,020 |
| 181. | 2.2% | Red Oak Community School District / 7,243 |
| 182. | 2.1% | Clearfield Community School District / 603 |
| 183. | 2.1% | Waverly-Shell Rock Community School District / 13,371 |
| 184. | 2.1% | Newell-Fonda Community School District / 2,341 |
| 184. | 2.1% | Cal Community School District / 1,724 |
| 186. | 2.0% | Glidden-Ralston Community School District / 1,894 |
| 187. | 2.0% | Ottumwa Community School District / 28,801 |
| 188. | 1.9% | Melcher-Dallas Community School District / 2,028 |
| 189. | 1.8% | Valley Community School District / 2,722 |
| 189. | 1.8% | Schaller-Crestland Community School District / 2,110 |
| 191. | 1.7% | Midland Community School District / 3,911 |
| 192. | 1.5% | Ballard Community School District / 7,106 |
| 193. | 1.5% | Clarksville Community School District / 2,279 |
| 193. | 1.5% | Colo-Nesco Community School District / 3,209 |
| 195. | 1.5% | Marshalltown Community School District / 30,335 |
| 196. | 1.4% | Anamosa Community School District / 9,405 |
| 197. | 1.4% | Dike-New Hartford Community School District / 4,570 |
| 198. | 1.3% | Central Lee Community School District / 5,247 |
| 199. | 1.2% | Kingsley-Pierson Community School District / 2,697 |
| 200. | 1.2% | Ames Community School District / 55,030 |
| 200. | 1.2% | Adair-Casey Community School District / 2,210 |
| 200. | 1.2% | Spencer Community School District / 12,119 |
| 203. | 0.9% | Indianola Community School District / 19,148 |
| 204. | 0.9% | AGWSR Community School District / 4,360 |
| 205. | 0.9% | South Winneshiek Community School District / 4,441 |
| 206. | 0.8% | Starmont Community School District / 3,988 |
| 207. | 0.8% | Prairie Valley Community School District / 3,719 |
| 208. | 0.7% | West Delaware County Community School District / 9,382 |
| 208. | 0.7% | Knoxville Community School District / 11,532 |
| 210. | 0.7% | Woodward-Granger Community School District / 5,097 |
| 211. | 0.5% | Webster City Community School District / 10,032 |
| 211. | 0.5% | Oelwein Community School District / 9,451 |
| 213. | 0.3% | Spirit Lake Community School District / 8,148 |
Please note that we only rank locations with 'Private High School Enrollment Percentage' data. The rank above might not be a complete list. Locations without 'Private High School Enrollment Percentage' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
