| Rank | Age 16 or Older Population Percentage ▼ | School District / Population |
| 1. | 100.0% | Blue Elementary District / 11 |
| 1. | 100.0% | Apache Elementary District / 46 |
| 1. | 100.0% | Rucker Elementary District / 12 |
| 1. | 100.0% | Eagle Elementary District / 11 |
| 1. | 100.0% | Walnut Grove Elementary District / 49 |
| 1. | 100.0% | Klondyke Elementary District / 69 |
| 1. | 100.0% | Crown King Elementary District / 37 |
| 1. | 100.0% | San Fernando Elementary District / 49 |
| 9. | 97.8% | Continental Elementary District / 24,722 |
| 10. | 97.1% | Mobile Elementary District / 68 |
| 11. | 96.7% | Bonita Elementary District / 1,409 |
| 12. | 95.9% | Picacho Elementary District / 5,542 |
| 13. | 95.8% | Young Elementary School District / 424 |
| 14. | 95.6% | Name N/A / 70,450 |
| 15. | 95.0% | Bouse Elementary District / 1,077 |
| 16. | 94.8% | Alpine Elementary District / 482 |
| 17. | 94.4% | Patagonia Elementary District / 1,056 |
| 18. | 93.8% | Oracle Elementary District / 12,449 |
| 19. | 93.5% | Quartzsite Elementary District / 5,093 |
| 20. | 93.2% | Patagonia Union High School District / 2,263 |
| 21. | 92.9% | Yarnell Elementary District / 1,088 |
| 22. | 92.8% | Seligman Unified District / 711 |
| 23. | 92.1% | Sonoita Elementary District / 1,207 |
| 24. | 91.7% | Bicentennial Union High School District / 8,635 |
| 25. | 91.3% | Congress Elementary District / 2,074 |
| 26. | 91.0% | Chevelon Butte School District / 377 |
| 27. | 90.7% | Pine Strawberry Elementary District / 2,928 |
| 28. | 90.4% | Salome Consolidated Elementary District / 1,754 |
| 29. | 90.3% | Canon Elementary District / 2,499 |
| 30. | 90.2% | Tonto Basin Elementary District / 911 |
| 31. | 90.2% | Williamson Valley Elementary School District / 510 |
| 32. | 89.5% | Sedona-Oak Creek Joint Unified District / 14,848 |
| 33. | 89.0% | Hackberry School District / 1,023 |
| 34. | 87.2% | Ajo Unified District / 3,206 |
| 35. | 87.0% | Fountain Hills Unified District / 22,808 |
| 36. | 86.9% | Topock Elementary District / 2,495 |
| 37. | 86.8% | Pearce Elementary District / 2,371 |
| 38. | 86.6% | Prescott Unified District / 56,597 |
| 39. | 86.1% | Solomon Elementary District / 3,148 |
| 40. | 86.1% | Mayer Unified District / 5,470 |
| 41. | 85.9% | Maine Consolidated School District / 980 |
| 42. | 85.8% | Wickenburg Unified District / 9,856 |
| 43. | 85.6% | Grand Canyon Unified District / 1,488 |
| 44. | 85.6% | Owens-Whitney Elementary District / 694 |
| 45. | 85.4% | Kirkland Elementary District / 1,050 |
| 46. | 85.3% | Hayden-Winkelman Unified District / 1,620 |
| 47. | 85.3% | Morristown Elementary District / 1,526 |
| 48. | 85.0% | Cochise Elementary District / 294 |
| 49. | 84.9% | Skull Valley Elementary District / 317 |
| 50. | 84.7% | Apache Junction Unified District / 55,907 |
| 51. | 84.7% | Madison Elementary District / 56,072 |
| 52. | 84.4% | Clarkdale-Jerome Elementary District / 3,640 |
| 53. | 84.4% | Double Adobe Elementary District / 653 |
| 54. | 84.3% | Ash Creek Elementary District / 1,010 |
| 55. | 84.2% | Benson Unified School District / 7,886 |
| 56. | 84.2% | McNeal Elementary District / 322 |
| 57. | 84.1% | Redington Elementary District / 44 |
| 58. | 83.8% | Superior Unified School District / 3,050 |
| 59. | 83.8% | Bisbee Unified District / 7,480 |
| 60. | 83.7% | Scottsdale Unified District / 224,296 |
| 61. | 83.5% | Payson Unified District / 20,796 |
| 62. | 83.5% | Cave Creek Unified District / 51,324 |
| 63. | 83.4% | Tempe School District / 145,015 |
| 64. | 83.3% | Vernon Elementary District / 1,216 |
| 65. | 83.1% | Beaver Creek Elementary District / 4,178 |
| 66. | 82.9% | Amphitheater Unified District / 135,450 |
| 67. | 82.8% | Catalina Foothills Unified District / 32,492 |
| 68. | 82.6% | Mohave Valley Elementary District / 22,586 |
| 68. | 82.6% | Valley Union High School District / 4,726 |
| 70. | 82.6% | Tanque Verde Unified District / 11,834 |
| 71. | 82.5% | Mingus Union High School District / 33,568 |
| 72. | 82.4% | Lake Havasu Unified District / 55,024 |
| 73. | 82.3% | Colorado River Union High School District / 65,407 |
| 74. | 82.3% | Cottonwood-Oak Creek Elementary District / 29,928 |
| 75. | 82.3% | Wellton Elementary District / 3,359 |
| 76. | 82.1% | Kingman Unified School District / 67,408 |
| 77. | 82.1% | Hillside Elementary District / 39 |
| 78. | 82.0% | San Simon Unified District / 760 |
| 79. | 81.9% | Bullhead City School District / 40,326 |
| 80. | 81.9% | Valentine Elementary District / 204 |
| 81. | 81.1% | Toltec Elementary District / 7,931 |
| 82. | 81.1% | Tombstone Unified District / 7,000 |
| 82. | 81.1% | Bowie Unified District / 508 |
| 84. | 81.0% | Globe Unified District / 10,892 |
| 85. | 81.0% | Clifton Unified District / 2,315 |
| 86. | 80.9% | Altar Valley Elementary District / 5,999 |
| 87. | 80.9% | Osborn Elementary District / 40,522 |
| 88. | 80.8% | Ash Fork Joint Unified District / 1,188 |
| 89. | 80.7% | Sierra Vista Unified District / 48,373 |
| 90. | 80.6% | Flagstaff Unified District / 92,821 |
| 91. | 80.3% | Chino Valley Unified District / 21,325 |
| 92. | 80.2% | Tempe Union High School District / 301,204 |
| 93. | 80.2% | Miami Unified District / 8,456 |
| 94. | 80.1% | Tucson Unified District / 478,354 |
| 95. | 79.8% | Antelope Union High School District / 5,019 |
| 96. | 79.5% | Willcox Unified District / 7,524 |
| 96. | 79.5% | Flowing Wells Unified District / 28,288 |
| 98. | 79.4% | Williams Unified District / 5,203 |
| 99. | 79.2% | Palominas Elementary District / 10,293 |
| 100. | 79.1% | Show Low Unified District / 15,662 |
| 101. | 79.0% | Paradise Valley Unified District / 243,065 |
| 102. | 78.6% | Blue Ridge Unified District / 15,791 |
| 103. | 78.6% | Round Valley Unified District / 9,599 |
| 104. | 78.6% | Yuma Elementary District / 101,737 |
| 105. | 78.6% | Parker Unified School District / 11,914 |
| 105. | 78.6% | Florence Unified School District / 61,510 |
| 107. | 78.6% | Ray Unified District / 4,266 |
| 108. | 78.4% | Santa Cruz Valley Union High School District / 15,845 |
| 109. | 78.2% | Camp Verde Unified District / 11,405 |
| 110. | 78.1% | Concho Elementary District / 2,169 |
| 111. | 78.0% | Washington Elementary District / 235,329 |
| 112. | 77.9% | Mesa Unified District / 455,981 |
| 112. | 77.9% | Fredonia-Moccasin Unified District / 2,300 |
| 114. | 77.7% | Empire Elementary District / 287 |
| 115. | 77.7% | Humboldt Unified District / 50,150 |
| 116. | 77.6% | Marana Unified District / 82,156 |
| 117. | 77.5% | Peoria Unified School District / 200,819 |
| 118. | 77.3% | Kyrene Elementary District / 156,189 |
| 119. | 77.1% | Littlefield Unified District / 2,292 |
| 120. | 76.8% | Mohawk Valley Elementary District / 1,177 |
| 121. | 76.8% | Wenden Elementary District / 711 |
| 122. | 76.6% | Pomerene Elementary District / 961 |
| 123. | 76.5% | Balsz Elementary District / 27,027 |
| 124. | 76.3% | Glendale Union High School District / 334,441 |
| 125. | 76.1% | Douglas Unified District / 21,034 |
| 126. | 76.0% | Deer Valley Unified District / 226,328 |
| 127. | 75.8% | Phoenix Elementary District / 53,279 |
| 128. | 75.7% | Aguila Elementary District / 885 |
| 129. | 75.3% | Litchfield Elementary District / 67,870 |
| 130. | 75.3% | Chandler Unified District / 209,740 |
| 131. | 75.1% | Name N/A / 2,100,636 |
| 132. | 75.0% | Murphy Elementary District / 16,094 |
| 133. | 74.9% | Heber-Overgaard Unified District / 3,833 |
| 134. | 74.9% | Safford Unified District / 15,772 |
| 135. | 74.8% | Casa Grande Elementary District / 56,034 |
| 136. | 74.7% | Yuma Union High School District / 185,507 |
| 137. | 74.5% | Casa Grande Union High School District / 75,661 |
| 137. | 74.5% | Duncan Unified District / 2,429 |
| 139. | 74.4% | Vail Unified District / 46,202 |
| 140. | 74.2% | Nadaburg Unified School District / 6,826 |
| 141. | 74.1% | Thatcher Unified District / 6,896 |
| 142. | 74.0% | St. David Unified District / 4,199 |
| 143. | 74.0% | Elfrida Elementary District / 1,345 |
| 144. | 74.0% | Yucca Elementary District / 380 |
| 145. | 73.9% | Winslow Unified District / 11,869 |
| 146. | 73.8% | Holbrook Unified District / 10,015 |
| 147. | 73.8% | Mammoth-San Manuel Unified District / 5,822 |
| 148. | 73.8% | Arlington Elementary District / 1,346 |
| 149. | 73.3% | Bagdad Unified School District / 2,204 |
| 150. | 73.0% | Creighton Elementary District / 65,314 |
| 151. | 73.0% | Nogales Unified District / 22,620 |
| 152. | 72.9% | Pinon Unified District / 5,425 |
| 153. | 72.9% | Dysart Unified District / 145,205 |
| 154. | 72.8% | Saddle Mountain Unified School District / 6,226 |
| 155. | 72.7% | Gilbert Unified District / 184,009 |
| 156. | 72.6% | Window Rock Unified District / 12,042 |
| 157. | 72.3% | Agua Fria Union High School District / 109,987 |
| 158. | 72.3% | Glendale Elementary District / 99,112 |
| 159. | 72.1% | Fort Huachuca Accommodation District / 5,520 |
| 160. | 72.1% | Wilson Elementary District / 3,810 |
| 161. | 72.0% | Cedar Unified District / 9,287 |
| 162. | 71.9% | Somerton Elementary District / 19,194 |
| 163. | 71.8% | Gila Bend Unified District / 2,005 |
| 164. | 71.7% | Indian Oasis-Baboquivari Unified District / 5,896 |
| 165. | 71.7% | Phoenix Union High School District / 646,527 |
| 166. | 71.7% | Tuba City Unified District / 15,227 |
| 167. | 71.6% | Ganado Unified District / 8,653 |
| 168. | 71.5% | Sahuarita Unified District / 24,247 |
| 169. | 71.4% | Maricopa Unified School District / 38,331 |
| 170. | 71.1% | Sunnyside Unified District / 84,832 |
| 171. | 71.0% | Laveen Elementary District / 37,384 |
| 172. | 70.9% | Santa Cruz Valley Unified District / 19,992 |
| 173. | 70.9% | Paloma School District / 213 |
| 174. | 70.9% | Crane Elementary District / 42,756 |
| 175. | 70.8% | Red Mesa Unified District / 7,767 |
| 176. | 70.7% | Stanfield Elementary District / 4,350 |
| 177. | 70.7% | Page Unified District / 12,933 |
| 178. | 70.6% | Roosevelt Elementary District / 96,847 |
| 179. | 70.5% | St. Johns Unified District / 3,846 |
| 180. | 70.4% | Hyder Elementary District / 483 |
| 181. | 70.2% | Buckeye Elementary District / 35,305 |
| 182. | 70.2% | Coolidge Unified District / 31,828 |
| 183. | 70.1% | Kayenta Unified District / 9,492 |
| 184. | 70.1% | Buckeye Union High School District / 60,839 |
| 185. | 70.0% | Palo Verde Elementary District / 2,091 |
| 186. | 69.7% | Littleton Elementary District / 33,522 |
| 187. | 69.7% | Liberty Elementary District / 22,097 |
| 188. | 69.3% | San Carlos Unified District / 6,485 |
| 189. | 69.1% | Eloy Elementary District / 8,687 |
| 190. | 69.0% | Chinle Unified District / 18,033 |
| 191. | 68.8% | Red Rock Elementary District / 1,616 |
| 192. | 68.6% | Pendergast Elementary District / 69,806 |
| 193. | 68.1% | Higley Unified District / 56,902 |
| 194. | 67.7% | Morenci Unified District / 3,552 |
| 195. | 67.6% | Tolleson Union High School District / 160,531 |
| 195. | 67.6% | Sacaton Elementary District / 7,346 |
| 197. | 67.5% | Avondale Elementary District / 42,117 |
| 198. | 67.5% | Sanders Unified District / 6,028 |
| 199. | 67.4% | Pima Unified District / 3,577 |
| 200. | 67.2% | Snowflake Unified District / 11,920 |
| 201. | 67.1% | Sentinel Elementary District / 88 |
| 202. | 66.6% | Naco Elementary District / 1,635 |
| 203. | 66.6% | Queen Creek Unified District / 22,117 |
| 204. | 66.3% | Alhambra Elementary District / 86,740 |
| 205. | 66.3% | Gadsden Elementary District / 21,820 |
| 206. | 66.1% | Cartwright Elementary District / 113,306 |
| 206. | 66.1% | Joseph City Unified District / 1,845 |
| 208. | 65.5% | Tolleson Elementary District / 15,052 |
| 209. | 65.4% | Fort Thomas Unified District / 5,159 |
| 210. | 65.3% | Isaac Elementary District / 43,403 |
| 211. | 65.0% | Fowler Elementary District / 27,583 |
| 212. | 64.9% | J. O. Combs Unified School District / 24,628 |
| 213. | 64.8% | Whiteriver Unified District / 11,187 |
| 214. | 64.5% | Union Elementary District / 14,568 |
| 215. | 63.7% | Riverside Elementary District / 6,729 |
| 216. | 62.6% | Santa Cruz Elementary District / 1,176 |
| 217. | 62.4% | Peach Springs Unified District / 651 |
| 218. | 58.3% | McNary Elementary District / 477 |
| 219. | 49.8% | Colorado City Unified District / 5,626 |
Please note that we only rank locations with 'Age 16 or Older Population Percentage' data. The rank above might not be a complete list. Locations without 'Age 16 or Older Population 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.
