| Rank | Solar Energy Heating House Percentage ▼ | School District / Population |
| 1. | 2.1% | Gause Independent School District / 1,116 |
| 2. | 2.0% | Valentine Independent School District / 223 |
| 3. | 1.3% | Nazareth Independent School District / 806 |
| 4. | 1.1% | Savoy Independent School District / 1,502 |
| 4. | 1.1% | Alpine Independent School District / 7,611 |
| 6. | 0.9% | Slocum Independent School District / 1,918 |
| 7. | 0.9% | Tom Bean Independent School District / 4,626 |
| 8. | 0.8% | Fort Davis Independent School District / 2,059 |
| 8. | 0.8% | Kemp Independent School District / 10,731 |
| 10. | 0.7% | Terlingua Common School District / 830 |
| 11. | 0.7% | Seminole Independent School District / 15,166 |
| 12. | 0.6% | Leakey Independent School District / 2,065 |
| 13. | 0.6% | Lexington Independent School District / 5,555 |
| 14. | 0.6% | Marfa Independent School District / 2,427 |
| 15. | 0.6% | Quinlan Independent School District / 18,047 |
| 15. | 0.6% | Hidalgo Independent School District / 8,671 |
| 17. | 0.5% | Navasota Independent School District / 18,835 |
| 18. | 0.4% | Teague Independent School District / 6,418 |
| 19. | 0.4% | Roxton Independent School District / 1,177 |
| 20. | 0.4% | Friona Independent School District / 4,731 |
| 21. | 0.4% | Pewitt Consolidated Independent School District / 5,780 |
| 22. | 0.3% | Littlefield Independent School District / 6,962 |
| 22. | 0.3% | Athens Independent School District / 21,692 |
| 24. | 0.3% | Moulton Independent School District / 2,322 |
| 25. | 0.2% | Clarksville Independent School District / 6,119 |
| 26. | 0.2% | Eustace Independent School District / 7,105 |
| 26. | 0.2% | Dumas Independent School District / 19,741 |
| 28. | 0.2% | S and S Consolidated Independent School District / 3,929 |
| 29. | 0.2% | Linden-Kildare Consolidated Independent School District / 5,466 |
| 29. | 0.2% | Ennis Independent School District / 27,178 |
| 29. | 0.2% | Taylor Independent School District / 16,885 |
| 32. | 0.1% | Angleton Independent School District / 38,052 |
| 33. | 0.1% | Floresville Independent School District / 21,261 |
| 34. | 0.1% | Glen Rose Independent School District / 8,535 |
| 35. | 0.1% | Comal Independent School District / 105,453 |
| 35. | 0.1% | Princeton Independent School District / 15,472 |
| 37. | 0.1% | Joshua Independent School District / 23,491 |
| 37. | 0.1% | San Benito Consolidated Independent School District / 43,665 |
| 39. | 0.1% | Highland Park Independent School District / 34,043 |
| 40. | 0.1% | Mission Consolidated Independent School District / 63,627 |
| 40. | 0.1% | McKinney Independent School District / 118,631 |
| 40. | 0.1% | Fredericksburg Independent School District / 22,257 |
| 40. | 0.1% | Kerrville Independent School District / 33,729 |
| 44. | 0.1% | Eanes Independent School District / 36,986 |
| 44. | 0.1% | Pasadena Independent School District / 253,162 |
| 44. | 0.1% | Weslaco Independent School District / 69,395 |
| 44. | 0.1% | Schertz-Cibolo-Universal City Independent School District / 65,003 |
| 48. | 0.0% | Mesquite Independent School District / 171,970 |
| 48. | 0.0% | Cypress-Fairbanks Independent School District / 525,367 |
| 48. | 0.0% | Austin Independent School District / 675,107 |
| 48. | 0.0% | Irving Independent School District / 177,830 |
| 48. | 0.0% | Denton Independent School District / 169,647 |
| 48. | 0.0% | Edinburg Consolidated Independent School District / 142,887 |
| 54. | 0.0% | Carrollton-Farmers Branch Independent School District / 176,223 |
| 54. | 0.0% | North East Independent School District / 412,978 |
| 54. | 0.0% | East Central Independent School District / 47,275 |
| 54. | 0.0% | Laredo Independent School District / 93,551 |
| 54. | 0.0% | Lubbock Independent School District / 190,845 |
| 54. | 0.0% | Killeen Independent School District / 205,283 |
| 54. | 0.0% | Crowley Independent School District / 90,517 |
| 61. | 0.0% | Temple Independent School District / 54,718 |
| 61. | 0.0% | Clear Creek Independent School District / 220,949 |
| 61. | 0.0% | Ysleta Independent School District / 196,164 |
| 61. | 0.0% | San Antonio Independent School District / 308,431 |
| 61. | 0.0% | Socorro Independent School District / 194,896 |
| 61. | 0.0% | San Angelo Independent School District / 97,826 |
| 61. | 0.0% | College Station Independent School District / 105,878 |
| 61. | 0.0% | Brownsville Independent School District / 191,211 |
| 61. | 0.0% | Ector County Independent School District / 144,932 |
| 61. | 0.0% | El Paso Independent School District / 329,129 |
| 61. | 0.0% | Fort Worth Independent School District / 479,368 |
| 61. | 0.0% | Klein Independent School District / 232,190 |
| 61. | 0.0% | Midland Independent School District / 138,502 |
| 61. | 0.0% | Northside Independent School District / 557,170 |
| 75. | 0.0% | Houston Independent School District / 1,397,288 |
| 75. | 0.0% | Arlington Independent School District / 347,355 |
| 75. | 0.0% | Plano Independent School District / 336,230 |
| 75. | 0.0% | Corpus Christi Independent School District / 241,559 |
| 75. | 0.0% | Dallas Independent School District / 1,051,712 |
| 75. | 0.0% | Round Rock Independent School District / 253,508 |
| 81. | 0.0% | Aldine Independent School District / 276,903 |
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.
