| Rank | Solar Energy Heating House Percentage ▼ | School District / Population |
| 1. | 0.8% | Juniata Valley School District / 5,407 |
| 2. | 0.6% | North Clarion County School District / 4,616 |
| 3. | 0.5% | Upper Perkiomen School District / 22,247 |
| 4. | 0.4% | Minersville Area School District / 8,913 |
| 5. | 0.4% | Solanco School District / 31,913 |
| 5. | 0.4% | Towanda Area School District / 10,932 |
| 7. | 0.3% | Northern Lehigh School District / 13,068 |
| 8. | 0.3% | Montrose Area School District / 11,987 |
| 9. | 0.3% | Spring Cove School District / 13,938 |
| 10. | 0.3% | South Eastern School District / 19,770 |
| 11. | 0.3% | Susquehanna Community School District / 5,509 |
| 11. | 0.3% | Souderton Area School District / 45,182 |
| 11. | 0.3% | Annville-Cleona School District / 12,250 |
| 14. | 0.3% | Cornwall-Lebanon School District / 34,591 |
| 15. | 0.3% | Northwestern School District / 12,034 |
| 15. | 0.3% | Northwestern Lehigh School District / 14,843 |
| 17. | 0.3% | Turkeyfoot Valley Area School District / 3,079 |
| 17. | 0.3% | Conestoga Valley School District / 32,944 |
| 19. | 0.2% | Mount Carmel Area School District / 12,573 |
| 20. | 0.2% | Palisades School District / 15,036 |
| 20. | 0.2% | Meyersdale Area School District / 7,377 |
| 22. | 0.2% | Penn Manor School District / 41,280 |
| 22. | 0.2% | Somerset Area School District / 21,051 |
| 24. | 0.2% | Kutztown Area School District / 18,763 |
| 25. | 0.2% | Unionville-Chadds Ford School District / 23,756 |
| 25. | 0.2% | Lampeter-Strasburg School District / 22,722 |
| 27. | 0.2% | Huntingdon Area School District / 20,246 |
| 27. | 0.2% | Shamokin Area School District / 21,103 |
| 29. | 0.2% | Wyalusing Area School District / 9,114 |
| 30. | 0.2% | Warrior Run School District / 17,278 |
| 30. | 0.2% | Northern York County School District / 21,103 |
| 32. | 0.2% | Crestwood School District / 19,997 |
| 32. | 0.2% | Hempfield Area School District / 50,744 |
| 34. | 0.1% | Southern Fulton School District / 5,468 |
| 34. | 0.1% | Blue Mountain School District / 20,386 |
| 34. | 0.1% | Greenwood School District / 5,409 |
| 34. | 0.1% | Spring Grove Area School District / 27,445 |
| 34. | 0.1% | Glendale School District / 5,467 |
| 34. | 0.1% | Owen J. Roberts School District / 32,682 |
| 34. | 0.1% | Northern Lebanon School District / 17,077 |
| 41. | 0.1% | Eastern Lancaster County School District / 32,177 |
| 41. | 0.1% | Sullivan County School District / 6,453 |
| 41. | 0.1% | Montgomery Area School District / 7,521 |
| 41. | 0.1% | Shippensburg Area School District / 28,102 |
| 45. | 0.1% | Everett Area School District / 9,622 |
| 45. | 0.1% | York City School District / 43,677 |
| 45. | 0.1% | Gettysburg Area School District / 27,784 |
| 48. | 0.1% | Manheim Central School District / 24,161 |
| 48. | 0.1% | Uniontown Area School District / 23,479 |
| 48. | 0.1% | Danville Area School District / 18,658 |
| 48. | 0.1% | North Star School District / 9,063 |
| 48. | 0.1% | Avon Grove School District / 30,296 |
| 53. | 0.1% | Council Rock School District / 72,510 |
| 53. | 0.1% | Wilmington Area School District / 11,777 |
| 53. | 0.1% | Muncy School District / 7,143 |
| 53. | 0.1% | Forest Hills School District / 12,558 |
| 57. | 0.1% | Conewago Valley School District / 26,812 |
| 57. | 0.1% | Warwick School District / 30,973 |
| 57. | 0.1% | Juniata County School District / 24,080 |
| 57. | 0.1% | Central Dauphin School District / 90,412 |
| 57. | 0.1% | Lake-Lehman School District / 16,870 |
| 62. | 0.1% | Wattsburg Area School District / 10,351 |
| 62. | 0.1% | Oley Valley School District / 13,500 |
| 62. | 0.1% | Perkiomen Valley School District / 37,505 |
| 65. | 0.1% | Governor Mifflin School District / 30,920 |
| 65. | 0.1% | Elizabethtown Area School District / 30,150 |
| 65. | 0.1% | Octorara Area School District / 18,063 |
| 65. | 0.1% | Manheim Township School District / 38,133 |
| 65. | 0.1% | Troy Area School District / 10,642 |
| 70. | 0.1% | Bald Eagle Area School District / 13,667 |
| 70. | 0.1% | Bloomsburg Area School District / 20,546 |
| 70. | 0.1% | Wilkes-Barre Area School District / 59,763 |
| 70. | 0.1% | Carlisle Area School District / 36,876 |
| 74. | 0.1% | Wyoming Area School District / 19,333 |
| 74. | 0.1% | Upper Adams School District / 10,928 |
| 74. | 0.1% | South Butler County School District / 18,533 |
| 74. | 0.1% | Ellwood City Area School District / 14,467 |
| 74. | 0.1% | Exeter Township School District / 27,243 |
| 74. | 0.1% | North Penn School District / 98,291 |
| 74. | 0.1% | Northampton Area School District / 41,687 |
| 74. | 0.1% | Line Mountain School District / 8,927 |
| 74. | 0.1% | Shikellamy School District / 22,569 |
| 83. | 0.0% | West Chester Area School District / 108,949 |
| 83. | 0.0% | West Shore School District / 62,343 |
| 83. | 0.0% | Downingtown Area School District / 68,550 |
| 83. | 0.0% | Neshaminy School District / 70,857 |
| 83. | 0.0% | Chartiers Valley School District / 30,474 |
| 83. | 0.0% | Wayne Highlands School District / 21,380 |
| 89. | 0.0% | Cheltenham Township School District / 36,806 |
| 89. | 0.0% | West Perry School District / 18,748 |
| 89. | 0.0% | Western Wayne School District / 18,852 |
| 89. | 0.0% | Karns City Area School District / 10,574 |
| 89. | 0.0% | Haverford Township School District / 48,560 |
| 94. | 0.0% | Williamsport Area School District / 41,926 |
| 94. | 0.0% | California Area School District / 11,305 |
| 94. | 0.0% | Punxsutawney Area School District / 21,096 |
| 94. | 0.0% | Upper Merion Area School District / 34,183 |
| 94. | 0.0% | Pennsbury School District / 71,176 |
| 99. | 0.0% | Philadelphia City School District / 1,525,811 |
| 99. | 0.0% | Coatesville Area School District / 62,840 |
| 99. | 0.0% | Red Lion Area School District / 38,396 |
| 99. | 0.0% | Bradford Area School District / 21,204 |
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.
