| Rank | Solar Energy Heating House Percentage ▼ | School District / Population |
| 1. | 8.8% | Apache Elementary District / 46 |
| 2. | 6.0% | San Simon Unified District / 760 |
| 3. | 5.3% | Hackberry School District / 1,023 |
| 4. | 4.3% | Pearce Elementary District / 2,371 |
| 5. | 4.0% | Williamson Valley Elementary School District / 510 |
| 6. | 3.8% | Yarnell Elementary District / 1,088 |
| 7. | 2.8% | Valley Union High School District / 4,726 |
| 8. | 2.6% | Patagonia Elementary District / 1,056 |
| 9. | 2.3% | Empire Elementary District / 287 |
| 10. | 1.9% | Patagonia Union High School District / 2,263 |
| 11. | 1.8% | Williams Unified District / 5,203 |
| 12. | 1.7% | Hyder Elementary District / 483 |
| 13. | 1.4% | Maine Consolidated School District / 980 |
| 14. | 1.3% | Bisbee Unified District / 7,480 |
| 15. | 1.3% | Ash Creek Elementary District / 1,010 |
| 16. | 1.3% | Mohawk Valley Elementary District / 1,177 |
| 17. | 1.3% | Sonoita Elementary District / 1,207 |
| 18. | 1.0% | Benson Unified School District / 7,886 |
| 19. | 0.9% | Sedona-Oak Creek Joint Unified District / 14,848 |
| 20. | 0.8% | Ash Fork Joint Unified District / 1,188 |
| 21. | 0.7% | Beaver Creek Elementary District / 4,178 |
| 22. | 0.5% | Liberty Elementary District / 22,097 |
| 23. | 0.5% | Holbrook Unified District / 10,015 |
| 24. | 0.5% | Nadaburg Unified School District / 6,826 |
| 25. | 0.5% | Tuba City Unified District / 15,227 |
| 26. | 0.4% | Antelope Union High School District / 5,019 |
| 26. | 0.4% | Palo Verde Elementary District / 2,091 |
| 28. | 0.3% | Page Unified District / 12,933 |
| 29. | 0.3% | Ganado Unified District / 8,653 |
| 30. | 0.3% | Vail Unified District / 46,202 |
| 30. | 0.3% | Show Low Unified District / 15,662 |
| 32. | 0.2% | Round Valley Unified District / 9,599 |
| 33. | 0.2% | Buckeye Union High School District / 60,839 |
| 34. | 0.2% | Thatcher Unified District / 6,896 |
| 34. | 0.2% | Window Rock Unified District / 12,042 |
| 36. | 0.2% | Flagstaff Unified District / 92,821 |
| 37. | 0.2% | Marana Unified District / 82,156 |
| 38. | 0.1% | Phoenix Elementary District / 53,279 |
| 39. | 0.1% | Continental Elementary District / 24,722 |
| 40. | 0.1% | Roosevelt Elementary District / 96,847 |
| 41. | 0.1% | Cottonwood-Oak Creek Elementary District / 29,928 |
| 41. | 0.1% | Sierra Vista Unified District / 48,373 |
| 41. | 0.1% | Tempe School District / 145,015 |
| 44. | 0.1% | Mingus Union High School District / 33,568 |
| 44. | 0.1% | Dysart Unified District / 145,205 |
| 44. | 0.1% | Pendergast Elementary District / 69,806 |
| 47. | 0.1% | Litchfield Elementary District / 67,870 |
| 47. | 0.1% | Glendale Elementary District / 99,112 |
| 47. | 0.1% | Name N/A / 2,100,636 |
| 47. | 0.1% | Prescott Unified District / 56,597 |
| 47. | 0.1% | Peoria Unified School District / 200,819 |
| 52. | 0.1% | Tucson Unified District / 478,354 |
| 52. | 0.1% | Glendale Union High School District / 334,441 |
| 52. | 0.1% | Tempe Union High School District / 301,204 |
| 52. | 0.1% | Lake Havasu Unified District / 55,024 |
| 52. | 0.1% | Washington Elementary District / 235,329 |
| 52. | 0.1% | Crane Elementary District / 42,756 |
| 58. | 0.0% | Casa Grande Elementary District / 56,034 |
| 58. | 0.0% | Agua Fria Union High School District / 109,987 |
| 58. | 0.0% | Scottsdale Unified District / 224,296 |
| 61. | 0.0% | Tolleson Union High School District / 160,531 |
| 61. | 0.0% | Yuma Elementary District / 101,737 |
| 61. | 0.0% | Yuma Union High School District / 185,507 |
| 61. | 0.0% | Casa Grande Union High School District / 75,661 |
| 65. | 0.0% | Kyrene Elementary District / 156,189 |
| 65. | 0.0% | Mesa Unified District / 455,981 |
| 65. | 0.0% | Phoenix Union High School District / 646,527 |
| 65. | 0.0% | Amphitheater Unified District / 135,450 |
| 69. | 0.0% | Paradise Valley Unified District / 243,065 |
| 69. | 0.0% | Gilbert Unified District / 184,009 |
| 69. | 0.0% | Deer Valley Unified District / 226,328 |
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.
*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.
