| Rank | Solar Energy Heating House Percentage ▼ | School District / Population |
| 1. | 3.0% | Bentworth School District / 8,467 |
| 2. | 0.9% | Juniata Valley School District / 5,495 |
| 3. | 0.4% | Shanksville-Stonycreek School District / 3,046 |
| 4. | 0.4% | Upper Perkiomen School District / 21,968 |
| 5. | 0.4% | Souderton Area School District / 43,655 |
| 6. | 0.3% | Newport School District / 7,820 |
| 7. | 0.3% | Susquehanna Community School District / 5,195 |
| 8. | 0.3% | Somerset Area School District / 20,997 |
| 8. | 0.3% | Antietam School District / 7,491 |
| 10. | 0.2% | Commodore Perry School District / 4,216 |
| 11. | 0.2% | Fairfield Area School District / 8,040 |
| 12. | 0.2% | Danville Area School District / 18,271 |
| 12. | 0.2% | Williamsburg Community School District / 3,550 |
| 14. | 0.2% | Palisades School District / 15,071 |
| 15. | 0.2% | Northern York County School District / 20,729 |
| 15. | 0.2% | Troy Area School District / 11,009 |
| 17. | 0.2% | Towanda Area School District / 10,754 |
| 17. | 0.2% | Oswayo Valley School District / 3,196 |
| 19. | 0.2% | Leechburg Area School District / 6,025 |
| 19. | 0.2% | Bangor Area School District / 23,221 |
| 19. | 0.2% | Northern Lebanon School District / 17,699 |
| 19. | 0.2% | Daniel Boone Area School District / 20,363 |
| 19. | 0.2% | Spring Grove Area School District / 26,964 |
| 24. | 0.1% | Greenwood School District / 5,306 |
| 24. | 0.1% | Lehighton Area School District / 18,226 |
| 24. | 0.1% | Millville Area School District / 5,239 |
| 24. | 0.1% | Central Dauphin School District / 86,525 |
| 24. | 0.1% | Avon Grove School District / 28,919 |
| 29. | 0.1% | Warwick School District / 30,094 |
| 29. | 0.1% | Elizabethtown Area School District / 30,004 |
| 31. | 0.1% | Exeter Township School District / 26,761 |
| 32. | 0.1% | Freeport Area School District / 11,731 |
| 32. | 0.1% | Northeastern York School District / 21,775 |
| 34. | 0.1% | Ambridge Area School District / 23,776 |
| 34. | 0.1% | Susquenita School District / 14,583 |
| 34. | 0.1% | Everett Area School District / 9,996 |
| 34. | 0.1% | Governor Mifflin School District / 30,368 |
| 34. | 0.1% | Owen J. Roberts School District / 32,099 |
| 34. | 0.1% | Elk Lake School District / 7,400 |
| 34. | 0.1% | Crestwood School District / 19,494 |
| 41. | 0.1% | Wyalusing Area School District / 8,173 |
| 41. | 0.1% | Ephrata Area School District / 32,385 |
| 41. | 0.1% | Glendale School District / 5,250 |
| 41. | 0.1% | Manheim Central School District / 22,868 |
| 45. | 0.1% | Wilmington Area School District / 11,382 |
| 45. | 0.1% | Ridley School District / 39,431 |
| 45. | 0.1% | Moniteau School District / 9,503 |
| 45. | 0.1% | Montrose Area School District / 11,724 |
| 49. | 0.1% | Carlisle Area School District / 36,480 |
| 49. | 0.1% | Penn Manor School District / 39,680 |
| 49. | 0.1% | Phoenixville Area School District / 30,602 |
| 52. | 0.1% | Oley Valley School District / 13,261 |
| 52. | 0.1% | Cornwall-Lebanon School District / 31,474 |
| 52. | 0.1% | Downingtown Area School District / 67,341 |
| 55. | 0.1% | West Chester Area School District / 107,367 |
| 55. | 0.1% | Central Columbia School District / 15,171 |
| 55. | 0.1% | Ellwood City Area School District / 14,072 |
| 55. | 0.1% | Gettysburg Area School District / 28,371 |
| 55. | 0.1% | Huntingdon Area School District / 19,931 |
| 55. | 0.1% | Western Wayne School District / 16,604 |
| 55. | 0.1% | Chestnut Ridge School District / 10,890 |
| 62. | 0.0% | Chambersburg Area School District / 60,795 |
| 62. | 0.0% | Connellsville Area School District / 36,480 |
| 62. | 0.0% | Twin Valley School District / 22,474 |
| 62. | 0.0% | State College Area School District / 85,823 |
| 62. | 0.0% | Big Spring School District / 20,056 |
| 62. | 0.0% | East Penn School District / 52,860 |
| 62. | 0.0% | Kutztown Area School District / 19,304 |
| 69. | 0.0% | Penncrest School District / 25,315 |
| 69. | 0.0% | Philadelphia City School District / 1,531,112 |
| 69. | 0.0% | West Perry School District / 17,920 |
| 69. | 0.0% | Punxsutawney Area School District / 20,895 |
| 69. | 0.0% | South Eastern School District / 20,084 |
| 69. | 0.0% | Tunkhannock Area School District / 19,039 |
| 69. | 0.0% | Scranton School District / 72,459 |
| 69. | 0.0% | Conewago Valley School District / 25,276 |
| 69. | 0.0% | Shippensburg Area School District / 27,053 |
| 78. | 0.0% | Red Lion Area School District / 36,768 |
| 78. | 0.0% | Pittsburgh School District / 316,773 |
| 78. | 0.0% | Coatesville Area School District / 58,571 |
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.
