| Rank | Private High School Enrollment Percentage ▼ | School District / Population |
| 1. | 85.1% | Congress Elementary District / 2,074 |
| 2. | 84.6% | Cochise Elementary District / 294 |
| 3. | 46.2% | Seligman Unified District / 711 |
| 4. | 43.3% | Double Adobe Elementary District / 653 |
| 5. | 38.5% | Colorado City Unified District / 5,626 |
| 6. | 30.5% | Mayer Unified District / 5,470 |
| 7. | 29.6% | Tanque Verde Unified District / 11,834 |
| 8. | 26.1% | Williamson Valley Elementary School District / 510 |
| 9. | 23.6% | Madison Elementary District / 56,072 |
| 10. | 22.6% | Red Rock Elementary District / 1,616 |
| 11. | 22.5% | San Carlos Unified District / 6,485 |
| 12. | 22.3% | Fort Huachuca Accommodation District / 5,520 |
| 13. | 21.3% | Miami Unified District / 8,456 |
| 14. | 21.1% | Picacho Elementary District / 5,542 |
| 15. | 19.3% | Florence Unified School District / 61,510 |
| 16. | 18.4% | Kirkland Elementary District / 1,050 |
| 17. | 17.9% | Benson Unified School District / 7,886 |
| 18. | 17.2% | Scottsdale Unified District / 224,296 |
| 19. | 16.4% | Tombstone Unified District / 7,000 |
| 20. | 16.3% | Elfrida Elementary District / 1,345 |
| 21. | 15.4% | Sahuarita Unified District / 24,247 |
| 22. | 15.3% | McNary Elementary District / 477 |
| 23. | 14.7% | Holbrook Unified District / 10,015 |
| 24. | 14.3% | Sedona-Oak Creek Joint Unified District / 14,848 |
| 25. | 14.1% | Balsz Elementary District / 27,027 |
| 26. | 13.5% | St. Johns Unified District / 3,846 |
| 27. | 13.0% | Hackberry School District / 1,023 |
| 28. | 12.7% | Morenci Unified District / 3,552 |
| 29. | 12.5% | Stanfield Elementary District / 4,350 |
| 29. | 12.5% | McNeal Elementary District / 322 |
| 31. | 11.6% | Paradise Valley Unified District / 243,065 |
| 32. | 11.4% | Apache Junction Unified District / 55,907 |
| 33. | 10.6% | Cave Creek Unified District / 51,324 |
| 34. | 10.5% | Catalina Foothills Unified District / 32,492 |
| 35. | 9.7% | Concho Elementary District / 2,169 |
| 36. | 9.5% | Tolleson Elementary District / 15,052 |
| 37. | 9.5% | Safford Unified District / 15,772 |
| 38. | 9.5% | Wellton Elementary District / 3,359 |
| 39. | 9.2% | Willcox Unified District / 7,524 |
| 40. | 8.7% | Creighton Elementary District / 65,314 |
| 41. | 8.7% | Indian Oasis-Baboquivari Unified District / 5,896 |
| 42. | 8.4% | Valley Union High School District / 4,726 |
| 43. | 8.3% | Amphitheater Unified District / 135,450 |
| 44. | 8.2% | Maricopa Unified School District / 38,331 |
| 45. | 8.0% | Payson Unified District / 20,796 |
| 46. | 7.9% | Washington Elementary District / 235,329 |
| 47. | 7.8% | Phoenix Elementary District / 53,279 |
| 47. | 7.8% | Ray Unified District / 4,266 |
| 49. | 7.6% | Tucson Unified District / 478,354 |
| 50. | 7.5% | Vernon Elementary District / 1,216 |
| 51. | 7.3% | Glendale Union High School District / 334,441 |
| 52. | 7.1% | Santa Cruz Valley Union High School District / 15,845 |
| 53. | 7.0% | Clarkdale-Jerome Elementary District / 3,640 |
| 54. | 6.9% | Kingman Unified School District / 67,408 |
| 55. | 6.7% | Mingus Union High School District / 33,568 |
| 56. | 6.7% | Cottonwood-Oak Creek Elementary District / 29,928 |
| 57. | 6.6% | Crane Elementary District / 42,756 |
| 58. | 6.6% | Avondale Elementary District / 42,117 |
| 59. | 6.5% | Window Rock Unified District / 12,042 |
| 60. | 6.5% | Kyrene Elementary District / 156,189 |
| 61. | 6.4% | Prescott Unified District / 56,597 |
| 62. | 6.4% | Sierra Vista Unified District / 48,373 |
| 63. | 6.3% | Mohawk Valley Elementary District / 1,177 |
| 64. | 6.2% | Pendergast Elementary District / 69,806 |
| 65. | 6.2% | Riverside Elementary District / 6,729 |
| 66. | 6.2% | Clifton Unified District / 2,315 |
| 67. | 6.2% | Lake Havasu Unified District / 55,024 |
| 68. | 6.1% | Deer Valley Unified District / 226,328 |
| 69. | 6.1% | Antelope Union High School District / 5,019 |
| 70. | 6.1% | Show Low Unified District / 15,662 |
| 71. | 6.1% | Bisbee Unified District / 7,480 |
| 72. | 6.0% | Chino Valley Unified District / 21,325 |
| 73. | 5.9% | Laveen Elementary District / 37,384 |
| 74. | 5.9% | Glendale Elementary District / 99,112 |
| 75. | 5.7% | Phoenix Union High School District / 646,527 |
| 76. | 5.5% | Roosevelt Elementary District / 96,847 |
| 77. | 5.5% | Name N/A / 2,100,636 |
| 78. | 5.4% | Tempe Union High School District / 301,204 |
| 79. | 5.2% | Fort Thomas Unified District / 5,159 |
| 80. | 5.2% | Tolleson Union High School District / 160,531 |
| 81. | 5.1% | Whiteriver Unified District / 11,187 |
| 82. | 5.1% | Gila Bend Unified District / 2,005 |
| 83. | 5.0% | Littleton Elementary District / 33,522 |
| 84. | 4.9% | Osborn Elementary District / 40,522 |
| 85. | 4.9% | Flagstaff Unified District / 92,821 |
| 86. | 4.8% | Liberty Elementary District / 22,097 |
| 87. | 4.8% | Agua Fria Union High School District / 109,987 |
| 88. | 4.8% | Marana Unified District / 82,156 |
| 89. | 4.6% | Peoria Unified School District / 200,819 |
| 90. | 4.5% | Yuma Union High School District / 185,507 |
| 91. | 4.4% | Wickenburg Unified District / 9,856 |
| 92. | 4.3% | Gilbert Unified District / 184,009 |
| 93. | 4.2% | Mesa Unified District / 455,981 |
| 94. | 4.2% | Globe Unified District / 10,892 |
| 95. | 4.1% | Humboldt Unified District / 50,150 |
| 96. | 4.1% | Buckeye Union High School District / 60,839 |
| 96. | 4.1% | Morristown Elementary District / 1,526 |
| 98. | 4.1% | Arlington Elementary District / 1,346 |
| 99. | 4.0% | Yuma Elementary District / 101,737 |
| 100. | 3.9% | Page Unified District / 12,933 |
| 101. | 3.9% | Palo Verde Elementary District / 2,091 |
| 102. | 3.8% | Litchfield Elementary District / 67,870 |
| 103. | 3.7% | Higley Unified District / 56,902 |
| 104. | 3.7% | Somerton Elementary District / 19,194 |
| 105. | 3.7% | Dysart Unified District / 145,205 |
| 106. | 3.7% | Buckeye Elementary District / 35,305 |
| 107. | 3.7% | Cartwright Elementary District / 113,306 |
| 108. | 3.6% | Tempe School District / 145,015 |
| 109. | 3.6% | Murphy Elementary District / 16,094 |
| 110. | 3.6% | Ganado Unified District / 8,653 |
| 111. | 3.5% | Douglas Unified District / 21,034 |
| 112. | 3.5% | Vail Unified District / 46,202 |
| 113. | 3.4% | Sunnyside Unified District / 84,832 |
| 114. | 3.4% | Saddle Mountain Unified School District / 6,226 |
| 115. | 3.4% | Duncan Unified District / 2,429 |
| 116. | 3.3% | Chandler Unified District / 209,740 |
| 117. | 3.2% | Fountain Hills Unified District / 22,808 |
| 118. | 3.2% | Gadsden Elementary District / 21,820 |
| 119. | 3.0% | Round Valley Unified District / 9,599 |
| 120. | 3.0% | Red Mesa Unified District / 7,767 |
| 121. | 3.0% | Casa Grande Union High School District / 75,661 |
| 121. | 3.0% | Flowing Wells Unified District / 28,288 |
| 123. | 2.9% | Eloy Elementary District / 8,687 |
| 124. | 2.9% | Casa Grande Elementary District / 56,034 |
| 125. | 2.7% | Bullhead City School District / 40,326 |
| 126. | 2.6% | Pinon Unified District / 5,425 |
| 127. | 2.6% | Mohave Valley Elementary District / 22,586 |
| 128. | 2.5% | Bagdad Unified School District / 2,204 |
| 129. | 2.5% | Colorado River Union High School District / 65,407 |
| 130. | 2.3% | Winslow Unified District / 11,869 |
| 131. | 2.3% | Name N/A / 70,450 |
| 132. | 2.2% | Solomon Elementary District / 3,148 |
| 133. | 2.0% | Fowler Elementary District / 27,583 |
| 134. | 1.9% | Snowflake Unified District / 11,920 |
| 135. | 1.9% | Coolidge Unified District / 31,828 |
| 136. | 1.8% | Blue Ridge Unified District / 15,791 |
| 137. | 1.3% | J. O. Combs Unified School District / 24,628 |
| 138. | 1.2% | Isaac Elementary District / 43,403 |
| 139. | 1.2% | Nogales Unified District / 22,620 |
| 140. | 1.1% | Sanders Unified District / 6,028 |
| 140. | 1.1% | Santa Cruz Valley Unified District / 19,992 |
| 142. | 1.1% | Parker Unified School District / 11,914 |
| 143. | 1.0% | Alhambra Elementary District / 86,740 |
| 144. | 1.0% | Nadaburg Unified School District / 6,826 |
| 145. | 0.8% | Pima Unified District / 3,577 |
| 146. | 0.8% | Chinle Unified District / 18,033 |
| 147. | 0.6% | Kayenta Unified District / 9,492 |
| 148. | 0.6% | Union Elementary District / 14,568 |
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.
