| Rank | Private Graduate School Enrollment Percentage ▼ | School District / Population |
| 1. | 100.0% | Eloy Elementary District / 7,725 |
| 1. | 100.0% | St. David Unified District / 4,342 |
| 1. | 100.0% | Concho Elementary District / 1,768 |
| 1. | 100.0% | Fort Thomas Unified District / 5,012 |
| 1. | 100.0% | Name N/A / 11,507 |
| 1. | 100.0% | Toltec Elementary District / 6,837 |
| 1. | 100.0% | Murphy Elementary District / 15,926 |
| 1. | 100.0% | Oracle Elementary District / 11,507 |
| 9. | 77.4% | Camp Verde Unified District / 11,363 |
| 10. | 77.3% | Colorado City Unified District / 5,076 |
| 11. | 74.1% | Williams Unified District / 5,186 |
| 12. | 71.8% | Willcox Unified District / 7,579 |
| 13. | 68.2% | Name N/A / 3,945 |
| 14. | 66.7% | Pine Strawberry Elementary District / 2,525 |
| 14. | 66.7% | Name N/A / 3,658 |
| 16. | 66.5% | Liberty Elementary District / 18,280 |
| 17. | 62.5% | Ray Unified District / 5,200 |
| 17. | 62.5% | Benson Unified School District / 7,265 |
| 19. | 58.0% | Nogales Unified District / 21,121 |
| 20. | 56.7% | Riverside Elementary District / 6,350 |
| 21. | 54.0% | Name N/A / 63,745 |
| 22. | 53.6% | Beaver Creek Elementary District / 4,146 |
| 23. | 52.4% | Peoria Unified School District / 205,352 |
| 24. | 51.9% | Superior Unified School District / 3,596 |
| 25. | 51.2% | Deer Valley Unified District / 222,295 |
| 26. | 50.0% | Window Rock Unified District / 11,691 |
| 27. | 47.1% | Bagdad Unified School District / 2,176 |
| 28. | 45.9% | Cottonwood-Oak Creek Elementary District / 29,890 |
| 29. | 45.8% | Cave Creek Unified District / 51,353 |
| 30. | 45.8% | Washington Elementary District / 251,984 |
| 31. | 45.5% | Sahuarita Unified District / 23,307 |
| 32. | 42.9% | Pima Unified District / 3,380 |
| 33. | 42.8% | Glendale Union High School District / 361,673 |
| 34. | 42.1% | Osborn Elementary District / 42,426 |
| 35. | 41.9% | Sedona-Oak Creek Joint Unified District / 15,720 |
| 36. | 41.7% | Fort Huachuca Accommodation District / 5,447 |
| 37. | 41.6% | Continental Elementary District / 23,360 |
| 38. | 41.5% | Apache Junction Unified District / 54,316 |
| 39. | 41.2% | Pendergast Elementary District / 74,004 |
| 40. | 41.2% | Pinon Unified District / 5,695 |
| 41. | 41.0% | Buckeye Union High School District / 52,309 |
| 42. | 40.7% | Laveen Elementary District / 34,100 |
| 43. | 40.7% | Scottsdale Unified District / 240,032 |
| 44. | 40.6% | Vail Unified District / 46,184 |
| 45. | 40.2% | Name N/A / 30,173 |
| 46. | 39.9% | Madison Elementary District / 60,155 |
| 47. | 39.6% | Dysart Unified District / 121,661 |
| 48. | 39.2% | Maricopa Unified School District / 37,856 |
| 49. | 38.8% | Isaac Elementary District / 48,204 |
| 50. | 38.7% | Fountain Hills Unified District / 25,193 |
| 51. | 38.4% | Paradise Valley Unified District / 252,534 |
| 52. | 36.8% | Tolleson Union High School District / 168,751 |
| 53. | 36.7% | Altar Valley Elementary District / 6,439 |
| 54. | 36.6% | Mingus Union High School District / 33,190 |
| 55. | 36.1% | Sierra Vista Unified District / 47,982 |
| 56. | 35.3% | Santa Cruz Valley Union High School District / 13,076 |
| 57. | 34.7% | Cartwright Elementary District / 128,204 |
| 58. | 34.5% | Fowler Elementary District / 28,984 |
| 59. | 34.2% | Phoenix Union High School District / 700,904 |
| 60. | 32.5% | Littleton Elementary District / 35,787 |
| 61. | 32.1% | Glendale Elementary District / 109,689 |
| 62. | 31.9% | Roosevelt Elementary District / 103,933 |
| 63. | 31.7% | Tanque Verde Unified District / 12,340 |
| 64. | 31.7% | Balsz Elementary District / 29,825 |
| 65. | 31.6% | Litchfield Elementary District / 61,584 |
| 66. | 31.6% | Red Mesa Unified District / 8,289 |
| 67. | 31.4% | Crane Elementary District / 41,602 |
| 68. | 31.2% | Name N/A / 11,927 |
| 69. | 31.1% | Coolidge Unified District / 30,027 |
| 70. | 30.8% | Agua Fria Union High School District / 103,200 |
| 71. | 30.7% | Mohave Valley Elementary District / 19,429 |
| 72. | 29.7% | Union Elementary District / 13,994 |
| 73. | 29.3% | Humboldt Unified District / 49,164 |
| 74. | 29.3% | Chandler Unified District / 212,123 |
| 75. | 29.2% | Queen Creek Unified District / 19,481 |
| 76. | 29.2% | Patagonia Elementary District / 892 |
| 77. | 28.9% | Avondale Elementary District / 41,616 |
| 78. | 28.8% | Mesa Unified District / 469,321 |
| 79. | 28.8% | Show Low Unified District / 15,872 |
| 80. | 28.5% | Kyrene Elementary District / 163,023 |
| 81. | 28.3% | Gilbert Unified District / 195,386 |
| 82. | 27.9% | Name N/A / 2,169,748 |
| 83. | 27.7% | Buckeye Elementary District / 31,375 |
| 83. | 27.7% | Sunnyside Unified District / 85,533 |
| 85. | 27.6% | Yuma Union High School District / 183,380 |
| 86. | 27.4% | J. O. Combs Unified School District / 15,014 |
| 87. | 26.8% | Globe Unified District / 10,795 |
| 88. | 26.7% | Florence Unified School District / 49,644 |
| 89. | 26.7% | Indian Oasis-Baboquivari Unified District / 6,492 |
| 89. | 26.7% | Williamson Valley Elementary School District / 723 |
| 91. | 26.3% | Santa Cruz Elementary District / 1,293 |
| 91. | 26.3% | Name N/A / 1,293 |
| 93. | 26.2% | Flowing Wells Unified District / 30,647 |
| 94. | 25.1% | Creighton Elementary District / 73,841 |
| 95. | 25.0% | Marana Unified District / 86,821 |
| 96. | 24.8% | Yuma Elementary District / 102,481 |
| 97. | 24.3% | Tombstone Unified District / 6,578 |
| 98. | 24.3% | Higley Unified District / 55,581 |
| 99. | 24.1% | Patagonia Union High School District / 2,036 |
| 100. | 24.1% | Page Unified District / 12,835 |
| 101. | 23.4% | Prescott Unified District / 58,322 |
| 102. | 23.2% | Catalina Foothills Unified District / 34,025 |
| 103. | 23.0% | Clarkdale-Jerome Elementary District / 3,300 |
| 104. | 22.9% | Phoenix Elementary District / 59,138 |
| 105. | 22.2% | Saddle Mountain Unified School District / 4,422 |
| 106. | 22.1% | Amphitheater Unified District / 140,997 |
| 107. | 21.8% | Casa Grande Union High School District / 69,070 |
| 108. | 21.5% | Kingman Unified School District / 63,015 |
| 109. | 19.7% | Alhambra Elementary District / 95,088 |
| 110. | 19.5% | Morenci Unified District / 3,212 |
| 111. | 19.4% | Casa Grande Elementary District / 50,822 |
| 112. | 18.7% | Tempe Union High School District / 315,198 |
| 113. | 17.1% | Palominas Elementary District / 10,305 |
| 114. | 17.0% | Santa Cruz Valley Unified District / 18,100 |
| 115. | 16.7% | Name N/A / 14,464 |
| 116. | 14.8% | Tucson Unified District / 490,162 |
| 117. | 13.1% | Tempe School District / 152,175 |
| 118. | 11.1% | Chinle Unified District / 18,513 |
| 119. | 9.6% | Colorado River Union High School District / 62,309 |
| 120. | 8.9% | Flagstaff Unified District / 87,017 |
| 121. | 8.1% | Payson Unified District / 20,548 |
| 122. | 7.5% | Chino Valley Unified District / 20,025 |
| 123. | 2.0% | Parker Unified School District / 12,143 |
Please note that we only rank locations with 'Private Graduate School Enrollment Percentage' data. The rank above might not be a complete list. Locations without 'Private Graduate 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.
