| Rank | Solar Energy Heating House Percentage ▼ | School District / Population |
| 1. | 6.1% | Walnut Grove Elementary District / 73 |
| 2. | 5.3% | Apache Elementary District / 132 |
| 3. | 4.2% | Pearce Elementary District / 2,017 |
| 4. | 3.7% | Maine Consolidated School District / 1,543 |
| 5. | 2.6% | Valley Union High School District / 3,518 |
| 6. | 2.5% | Hackberry School District / 1,223 |
| 7. | 2.2% | Seligman Unified District / 1,197 |
| 8. | 2.1% | Vernon Elementary District / 1,926 |
| 9. | 2.0% | Cochise Elementary District / 220 |
| 10. | 2.0% | Pima Unified District / 3,424 |
| 11. | 2.0% | Nadaburg Unified School District / 8,546 |
| 12. | 1.9% | Hayden-Winkelman Unified District / 1,275 |
| 13. | 1.9% | Sonoita Elementary District / 1,801 |
| 14. | 1.8% | Yarnell Elementary District / 1,211 |
| 15. | 1.5% | Patagonia Union High School District / 3,163 |
| 16. | 1.4% | Arlington Elementary District / 1,335 |
| 17. | 1.2% | Cottonwood-Oak Creek Elementary District / 30,677 |
| 18. | 1.1% | Patagonia Elementary District / 1,362 |
| 19. | 1.1% | Buckeye Elementary District / 39,188 |
| 20. | 1.0% | Mingus Union High School District / 34,444 |
| 21. | 0.9% | Sedona-Oak Creek Joint Unified District / 14,547 |
| 22. | 0.9% | Beaver Creek Elementary District / 5,652 |
| 23. | 0.9% | Buckeye Union High School District / 67,494 |
| 24. | 0.9% | Williamson Valley Elementary School District / 506 |
| 25. | 0.8% | Peach Springs Unified District / 1,103 |
| 26. | 0.8% | Naco Elementary District / 1,547 |
| 27. | 0.8% | Eloy Elementary District / 6,644 |
| 27. | 0.8% | Pomerene Elementary District / 1,106 |
| 29. | 0.7% | Chevelon Butte School District / 542 |
| 30. | 0.7% | Litchfield Elementary District / 79,438 |
| 30. | 0.7% | Liberty Elementary District / 24,826 |
| 32. | 0.7% | Bisbee Unified District / 6,705 |
| 32. | 0.7% | Santa Cruz Valley Union High School District / 17,712 |
| 34. | 0.6% | Bouse Elementary District / 811 |
| 35. | 0.6% | Red Rock Elementary District / 3,067 |
| 36. | 0.6% | Elfrida Elementary District / 910 |
| 36. | 0.6% | Palo Verde Elementary District / 2,145 |
| 38. | 0.6% | Tombstone Unified District / 7,646 |
| 39. | 0.5% | Altar Valley Elementary District / 7,069 |
| 40. | 0.5% | Coolidge Unified District / 37,433 |
| 41. | 0.5% | Holbrook Unified District / 10,570 |
| 42. | 0.5% | Show Low Unified District / 15,516 |
| 43. | 0.5% | Thatcher Unified District / 7,358 |
| 44. | 0.5% | Cave Creek Unified District / 55,010 |
| 44. | 0.5% | Camp Verde Unified District / 11,295 |
| 46. | 0.5% | Miami Unified District / 8,468 |
| 47. | 0.4% | Lake Havasu Unified District / 55,833 |
| 47. | 0.4% | Williams Unified District / 5,464 |
| 49. | 0.4% | Agua Fria Union High School District / 128,761 |
| 50. | 0.4% | Sierra Vista Unified District / 49,181 |
| 51. | 0.4% | Flagstaff Unified District / 93,120 |
| 52. | 0.4% | Parker Unified School District / 10,263 |
| 53. | 0.3% | Payson Unified District / 21,510 |
| 53. | 0.3% | Saddle Mountain Unified School District / 8,320 |
| 53. | 0.3% | Red Mesa Unified District / 7,761 |
| 56. | 0.3% | Ganado Unified District / 7,714 |
| 57. | 0.3% | Florence Unified School District / 75,228 |
| 58. | 0.3% | Higley Unified District / 69,496 |
| 59. | 0.2% | Vail Unified District / 54,562 |
| 59. | 0.2% | Marana Unified District / 89,418 |
| 61. | 0.2% | Creighton Elementary District / 66,503 |
| 61. | 0.2% | Fountain Hills Unified District / 23,488 |
| 61. | 0.2% | Willcox Unified District / 7,579 |
| 61. | 0.2% | Prescott Unified District / 55,352 |
| 65. | 0.2% | Blue Ridge Unified District / 14,337 |
| 66. | 0.2% | Peoria Unified School District / 218,476 |
| 66. | 0.2% | Apache Junction Unified District / 56,829 |
| 68. | 0.2% | Douglas Unified District / 22,014 |
| 69. | 0.2% | Queen Creek Unified District / 28,951 |
| 69. | 0.2% | Sahuarita Unified District / 27,400 |
| 71. | 0.2% | Paradise Valley Unified District / 251,892 |
| 71. | 0.2% | Oracle Elementary District / 13,855 |
| 73. | 0.2% | Dysart Unified District / 169,324 |
| 73. | 0.2% | Name N/A / 2,262,744 |
| 75. | 0.2% | Round Valley Unified District / 8,073 |
| 75. | 0.2% | Humboldt Unified District / 52,054 |
| 77. | 0.2% | Chino Valley Unified District / 21,274 |
| 77. | 0.2% | Catalina Foothills Unified District / 30,821 |
| 77. | 0.2% | Tucson Unified District / 477,922 |
| 80. | 0.1% | Kyrene Elementary District / 154,506 |
| 80. | 0.1% | Scottsdale Unified District / 226,958 |
| 82. | 0.1% | Casa Grande Elementary District / 62,832 |
| 82. | 0.1% | Deer Valley Unified District / 243,403 |
| 82. | 0.1% | Tempe Union High School District / 303,177 |
| 85. | 0.1% | Kingman Unified School District / 68,561 |
| 85. | 0.1% | Tempe School District / 148,671 |
| 85. | 0.1% | Chandler Unified District / 231,764 |
| 88. | 0.1% | Tanque Verde Unified District / 11,845 |
| 88. | 0.1% | Phoenix Elementary District / 54,631 |
| 88. | 0.1% | Bullhead City School District / 39,983 |
| 88. | 0.1% | Mesa Unified District / 468,084 |
| 92. | 0.1% | Casa Grande Union High School District / 88,203 |
| 92. | 0.1% | Fowler Elementary District / 32,062 |
| 92. | 0.1% | Maricopa Unified School District / 49,568 |
| 95. | 0.1% | Balsz Elementary District / 29,647 |
| 95. | 0.1% | Continental Elementary District / 27,303 |
| 95. | 0.1% | Washington Elementary District / 229,457 |
| 98. | 0.1% | Page Unified District / 13,337 |
| 98. | 0.1% | J. O. Combs Unified School District / 38,281 |
| 98. | 0.1% | Crane Elementary District / 43,440 |
| 101. | 0.1% | Sunnyside Unified District / 91,086 |
| 101. | 0.1% | Amphitheater Unified District / 134,383 |
| 101. | 0.1% | Yuma Elementary District / 100,798 |
| 101. | 0.1% | Glendale Union High School District / 328,488 |
| 101. | 0.1% | Madison Elementary District / 56,191 |
| 101. | 0.1% | Colorado River Union High School District / 63,402 |
| 107. | 0.1% | Bicentennial Union High School District / 10,085 |
| 107. | 0.1% | Gilbert Unified District / 192,279 |
| 109. | 0.1% | Phoenix Union High School District / 670,209 |
| 109. | 0.1% | Yuma Union High School District / 195,266 |
| 111. | 0.0% | Avondale Elementary District / 49,323 |
| 112. | 0.0% | Tolleson Union High School District / 173,006 |
| 112. | 0.0% | Glendale Elementary District / 99,031 |
| 112. | 0.0% | Alhambra Elementary District / 88,563 |
| 115. | 0.0% | Roosevelt Elementary District / 105,099 |
Please note that we only rank locations with 'Solar Energy Heating House Percentage' data. The rank above might not be a complete list. Locations without 'Solar Energy Heating House Percentage' data are not listed.
