| Rank | No Fuel Used Heating House Percentage ▼ | School District / Population |
| 1. | 2.6% | Monessen City School District / 7,863 |
| 2. | 1.7% | Halifax Area School District / 7,370 |
| 3. | 1.2% | Shenandoah Valley School District / 8,060 |
| 4. | 1.0% | Schuylkill Valley School District / 14,909 |
| 5. | 1.0% | Lower Dauphin School District / 24,315 |
| 6. | 0.9% | Juniata Valley School District / 5,389 |
| 7. | 0.9% | Forbes Road School District / 3,101 |
| 8. | 0.9% | West Middlesex Area School District / 7,472 |
| 8. | 0.9% | Turkeyfoot Valley Area School District / 2,851 |
| 8. | 0.9% | Williamsburg Community School District / 3,701 |
| 11. | 0.8% | Reynolds School District / 9,973 |
| 12. | 0.8% | Harrisburg City School District / 49,332 |
| 12. | 0.8% | Lebanon School District / 26,360 |
| 14. | 0.8% | Brownsville Area School District / 14,984 |
| 15. | 0.8% | California Area School District / 11,275 |
| 15. | 0.8% | Jenkintown School District / 4,446 |
| 17. | 0.7% | Fairview School District / 10,062 |
| 17. | 0.7% | Mt. Lebanon School District / 32,838 |
| 19. | 0.7% | Rose Tree Media School District / 35,322 |
| 20. | 0.7% | Twin Valley School District / 23,142 |
| 21. | 0.6% | Chambersburg Area School District / 64,902 |
| 22. | 0.6% | Southern Huntingdon County School District / 8,193 |
| 23. | 0.6% | Great Valley School District / 29,396 |
| 23. | 0.6% | Line Mountain School District / 9,195 |
| 23. | 0.6% | Keystone Oaks School District / 20,851 |
| 23. | 0.6% | Danville Area School District / 18,613 |
| 27. | 0.6% | Littlestown Area School District / 15,093 |
| 28. | 0.6% | Titusville Area School District / 14,422 |
| 29. | 0.6% | Slippery Rock Area School District / 20,311 |
| 30. | 0.6% | Lakeview School District / 8,438 |
| 30. | 0.6% | Rockwood Area School District / 5,842 |
| 32. | 0.6% | North Clarion County School District / 4,613 |
| 33. | 0.6% | Greencastle-Antrim School District / 18,480 |
| 34. | 0.5% | Spring Cove School District / 13,924 |
| 34. | 0.5% | East Allegheny School District / 15,235 |
| 34. | 0.5% | Carlynton School District / 14,502 |
| 34. | 0.5% | Palisades School District / 15,236 |
| 38. | 0.5% | Mount Union Area School District / 9,911 |
| 38. | 0.5% | Pottstown School District / 22,302 |
| 40. | 0.5% | Berlin Brothersvalley School District / 5,805 |
| 40. | 0.5% | Upper Darby School District / 90,078 |
| 40. | 0.5% | Ligonier Valley School District / 16,029 |
| 43. | 0.5% | Reading School District / 87,404 |
| 43. | 0.5% | Waynesboro Area School District / 31,582 |
| 43. | 0.5% | Union Area School District / 5,526 |
| 43. | 0.5% | Newport School District / 7,946 |
| 47. | 0.5% | Southern York County School District / 20,526 |
| 47. | 0.5% | Southeast Delco School District / 30,359 |
| 47. | 0.5% | Westmont Hilltop School District / 13,082 |
| 50. | 0.5% | Ferndale Area School District / 5,286 |
| 50. | 0.5% | Claysburg-Kimmel School District / 5,635 |
| 50. | 0.5% | Ridley School District / 40,225 |
| 50. | 0.5% | Homer-Center School District / 6,634 |
| 50. | 0.5% | Wyomissing Area School District / 12,734 |
| 55. | 0.4% | Brookville Area School District / 11,567 |
| 55. | 0.4% | Manheim Central School District / 23,504 |
| 55. | 0.4% | Avon Grove School District / 29,201 |
| 58. | 0.4% | York City School District / 43,592 |
| 58. | 0.4% | Bethlehem Area School District / 116,078 |
| 58. | 0.4% | Marple Newtown School District / 35,527 |
| 61. | 0.4% | Elizabethtown Area School District / 29,524 |
| 61. | 0.4% | Mifflinburg Area School District / 16,305 |
| 63. | 0.4% | Abington Heights School District / 23,647 |
| 63. | 0.4% | Keystone Central School District / 36,934 |
| 65. | 0.4% | Upper Dauphin Area School District / 9,114 |
| 65. | 0.4% | Ambridge Area School District / 23,900 |
| 65. | 0.4% | State College Area School District / 90,446 |
| 65. | 0.4% | Annville-Cleona School District / 12,487 |
| 69. | 0.4% | Daniel Boone Area School District / 20,669 |
| 69. | 0.4% | Athens Area School District / 14,637 |
| 69. | 0.4% | Conewago Valley School District / 26,476 |
| 69. | 0.4% | Dallas School District / 20,419 |
| 69. | 0.4% | Redbank Valley School District / 8,190 |
| 74. | 0.4% | Ellwood City Area School District / 14,876 |
| 74. | 0.4% | Norristown Area School District / 62,808 |
| 74. | 0.4% | Lewisburg Area School District / 19,039 |
| 77. | 0.4% | Greater Latrobe School District / 31,057 |
| 77. | 0.4% | Boyertown Area School District / 44,963 |
| 77. | 0.4% | Octorara Area School District / 17,792 |
| 80. | 0.4% | Albert Gallatin Area School District / 24,007 |
| 80. | 0.4% | Donegal School District / 19,994 |
| 80. | 0.4% | United School District / 8,320 |
| 80. | 0.4% | Bethel Park School District / 32,813 |
| 80. | 0.4% | Hollidaysburg Area School District / 26,993 |
| 80. | 0.4% | Tamaqua Area School District / 16,378 |
| 80. | 0.4% | Cheltenham Township School District / 36,795 |
| 80. | 0.4% | Bald Eagle Area School District / 13,389 |
| 80. | 0.4% | Hermitage School District / 16,155 |
| 89. | 0.4% | Whitehall-Coplay School District / 29,738 |
| 89. | 0.4% | Milton Area School District / 16,604 |
| 89. | 0.4% | Dallastown Area School District / 40,104 |
| 92. | 0.3% | Northern Tioga School District / 14,714 |
| 92. | 0.3% | Fairfield Area School District / 8,132 |
| 94. | 0.3% | McKeesport Area School District / 31,829 |
| 94. | 0.3% | Mifflin County School District / 43,493 |
| 94. | 0.3% | Shikellamy School District / 22,335 |
| 94. | 0.3% | West Perry School District / 18,316 |
| 94. | 0.3% | Charleroi School District / 12,114 |
| 99. | 0.3% | Quakertown Community School District / 36,115 |
| 99. | 0.3% | Spring Grove Area School District / 27,013 |
| 99. | 0.3% | Beaver Area School District / 14,777 |
| 99. | 0.3% | Eastern Lancaster County School District / 31,459 |
| 103. | 0.3% | Susquenita School District / 14,777 |
| 103. | 0.3% | Tyrone Area School District / 12,995 |
| 103. | 0.3% | Philadelphia City School District / 1,504,950 |
| 106. | 0.3% | Selinsgrove Area School District / 22,383 |
| 106. | 0.3% | Jim Thorpe Area School District / 14,799 |
| 106. | 0.3% | Altoona Area School District / 60,134 |
| 106. | 0.3% | Indiana Area School District / 32,652 |
| 106. | 0.3% | Hempfield School District / 46,411 |
| 106. | 0.3% | West Chester Area School District / 107,674 |
| 112. | 0.3% | Everett Area School District / 10,030 |
| 112. | 0.3% | Antietam School District / 7,601 |
| 112. | 0.3% | Montgomery Area School District / 7,310 |
| 112. | 0.3% | Southern Fulton School District / 5,578 |
| 116. | 0.3% | William Penn School District / 42,067 |
| 116. | 0.3% | Chester-Upland School District / 41,712 |
| 116. | 0.3% | East Lycoming School District / 9,995 |
| 116. | 0.3% | Pittston Area School District / 27,834 |
| 116. | 0.3% | Aliquippa School District / 9,779 |
| 116. | 0.3% | Lancaster School District / 74,169 |
| 116. | 0.3% | Greenville Area School District / 10,835 |
| 116. | 0.3% | Millville Area School District / 5,223 |
| 124. | 0.3% | Downingtown Area School District / 66,888 |
| 124. | 0.3% | Wilson School District / 37,854 |
| 124. | 0.3% | Upper Perkiomen School District / 21,961 |
| 127. | 0.3% | Shamokin Area School District / 20,697 |
| 127. | 0.3% | Bedford Area School District / 16,427 |
| 127. | 0.3% | Mechanicsburg Area School District / 28,023 |
| 127. | 0.3% | Perkiomen Valley School District / 36,601 |
| 127. | 0.3% | Woodland Hills School District / 47,481 |
| 127. | 0.3% | North Hills School District / 37,909 |
| 127. | 0.3% | Mohawk Area School District / 10,640 |
| 127. | 0.3% | Fort Cherry School District / 8,823 |
| 127. | 0.3% | St. Marys Area School District / 19,401 |
| 136. | 0.3% | Interboro School District / 23,667 |
| 136. | 0.3% | Corry Area School District / 14,681 |
| 136. | 0.3% | Quaker Valley School District / 13,478 |
| 139. | 0.2% | Bellefonte Area School District / 25,249 |
| 139. | 0.2% | Chartiers-Houston School District / 9,081 |
| 139. | 0.2% | Souderton Area School District / 44,653 |
| 139. | 0.2% | Salisbury Township School District / 13,545 |
| 139. | 0.2% | Wilkes-Barre Area School District / 59,972 |
| 144. | 0.2% | Pittsburgh School District / 311,470 |
| 144. | 0.2% | Greater Johnstown School District / 28,498 |
| 144. | 0.2% | Greenwood School District / 5,238 |
| 144. | 0.2% | Hempfield Area School District / 51,051 |
| 144. | 0.2% | Warwick School District / 30,591 |
| 144. | 0.2% | Erie City School District / 101,635 |
| 144. | 0.2% | Huntingdon Area School District / 19,939 |
| 144. | 0.2% | Cornwall-Lebanon School District / 33,892 |
| 144. | 0.2% | Susquehanna Township School District / 23,614 |
| 144. | 0.2% | Clarion Area School District / 8,941 |
| 144. | 0.2% | Schuylkill Haven Area School District / 8,430 |
| 155. | 0.2% | Haverford Township School District / 48,546 |
| 155. | 0.2% | Northeast Bradford School District / 5,920 |
| 155. | 0.2% | Crawford Central School District / 30,518 |
| 155. | 0.2% | Highlands School District / 20,690 |
| 155. | 0.2% | DuBois Area School District / 31,391 |
| 155. | 0.2% | Penn Cambria School District / 17,435 |
| 155. | 0.2% | Delaware Valley School District / 29,248 |
| 155. | 0.2% | West Shore School District / 61,672 |
| 155. | 0.2% | Butler Area School District / 55,253 |
| 155. | 0.2% | Hopewell Area School District / 18,310 |
| 155. | 0.2% | Southern Lehigh School District / 20,633 |
| 155. | 0.2% | South Park School District / 13,448 |
| 167. | 0.2% | Jefferson-Morgan School District / 6,286 |
| 167. | 0.2% | Deer Lakes School District / 14,093 |
| 167. | 0.2% | Hazleton Area School District / 71,258 |
| 167. | 0.2% | Plum Borough School District / 26,849 |
| 167. | 0.2% | Philipsburg-Osceola Area School District / 15,254 |
| 172. | 0.2% | Northern Bedford County School District / 7,006 |
| 172. | 0.2% | Scranton School District / 76,065 |
| 172. | 0.2% | Punxsutawney Area School District / 20,825 |
| 172. | 0.2% | Big Beaver Falls Area School District / 13,764 |
| 172. | 0.2% | Steel Valley School District / 16,718 |
| 172. | 0.2% | Penn-Delco School District / 26,760 |
| 172. | 0.2% | Big Spring School District / 20,386 |
| 172. | 0.2% | Canon-McMillan School District / 32,708 |
| 172. | 0.2% | Riverside School District / 11,892 |
| 172. | 0.2% | Penn Hills School District / 42,856 |
| 182. | 0.2% | Allentown City School District / 116,398 |
| 182. | 0.2% | North Penn School District / 97,098 |
| 182. | 0.2% | Brentwood Borough School District / 9,711 |
| 182. | 0.2% | Mercer Area School District / 10,585 |
| 182. | 0.2% | Garnet Valley School District / 27,007 |
| 182. | 0.2% | Eastern York School District / 19,207 |
| 182. | 0.2% | Yough School District / 16,604 |
| 182. | 0.2% | Lake-Lehman School District / 16,708 |
| 182. | 0.2% | North Allegheny School District / 49,124 |
| 182. | 0.2% | Colonial School District / 41,428 |
| 182. | 0.2% | Pocono Mountain School District / 63,678 |
| 182. | 0.2% | Phoenixville Area School District / 31,591 |
| 194. | 0.2% | Forest Area School District / 8,124 |
| 194. | 0.2% | Wyoming Valley West School District / 42,421 |
| 194. | 0.2% | Greensburg Salem School District / 26,260 |
| 194. | 0.2% | Derry Area School District / 17,830 |
| 194. | 0.2% | Fox Chapel Area School District / 28,519 |
| 194. | 0.2% | Clairton City School District / 7,023 |
| 194. | 0.2% | Fannett-Metal School District / 4,457 |
| 194. | 0.2% | Middletown Area School District / 18,304 |
| 194. | 0.2% | Centennial School District / 48,646 |
| 203. | 0.2% | New Castle Area School District / 24,743 |
| 203. | 0.2% | Armstrong School District / 43,927 |
| 203. | 0.2% | Franklin Area School District / 16,585 |
| 203. | 0.2% | Parkland School District / 53,681 |
| 203. | 0.2% | Upper Adams School District / 10,436 |
| 203. | 0.2% | Bentworth School District / 8,514 |
| 203. | 0.2% | Millcreek Township School District / 52,960 |
| 203. | 0.2% | Williams Valley School District / 7,422 |
| 203. | 0.2% | New Hope-Solebury School District / 11,033 |
| 212. | 0.2% | Wattsburg Area School District / 10,254 |
| 212. | 0.2% | Central York School District / 35,526 |
| 212. | 0.2% | West Greene School District / 5,005 |
| 212. | 0.2% | Towanda Area School District / 10,664 |
| 212. | 0.2% | Central Dauphin School District / 89,004 |
| 212. | 0.2% | Forest Hills School District / 12,774 |
| 212. | 0.2% | Upper Merion Area School District / 33,982 |
| 212. | 0.2% | Ephrata Area School District / 32,598 |
| 212. | 0.2% | Panther Valley School District / 13,074 |
| 212. | 0.2% | Owen J. Roberts School District / 31,934 |
| 212. | 0.2% | Mount Carmel Area School District / 12,529 |
| 212. | 0.2% | Shippensburg Area School District / 27,578 |
| 212. | 0.2% | Bradford Area School District / 21,393 |
| 225. | 0.2% | Peters Township School District / 20,528 |
| 225. | 0.2% | Moon Area School District / 26,199 |
| 225. | 0.2% | Freeport Area School District / 11,688 |
| 225. | 0.2% | Muhlenberg School District / 23,118 |
| 225. | 0.2% | Saucon Valley School District / 16,623 |
| 225. | 0.2% | Lehighton Area School District / 17,883 |
| 225. | 0.2% | Blue Mountain School District / 20,410 |
| 225. | 0.2% | Bangor Area School District / 22,658 |
| 233. | 0.1% | Nazareth Area School District / 27,438 |
| 233. | 0.1% | General McLane School District / 17,348 |
| 233. | 0.1% | Montour School District / 25,181 |
| 233. | 0.1% | Oxford Area School District / 25,212 |
| 233. | 0.1% | Derry Township School District / 24,030 |
| 233. | 0.1% | Valley View School District / 18,187 |
| 239. | 0.1% | New Kensington-Arnold School District / 18,626 |
| 239. | 0.1% | Girard School District / 11,146 |
| 239. | 0.1% | Montoursville Area School District / 13,241 |
| 239. | 0.1% | Pennsbury School District / 71,441 |
| 239. | 0.1% | York Suburban School District / 22,072 |
| 239. | 0.1% | Easton Area School District / 62,149 |
| 239. | 0.1% | Council Rock School District / 72,280 |
| 239. | 0.1% | Abington School District / 57,966 |
| 239. | 0.1% | Kane Area School District / 7,440 |
| 239. | 0.1% | Center Valley School District / 18,061 |
| 239. | 0.1% | Keystone School District / 7,551 |
| 239. | 0.1% | Conrad Weiser Area School District / 18,544 |
| 239. | 0.1% | Coatesville Area School District / 61,322 |
| 239. | 0.1% | Tuscarora School District / 18,181 |
| 253. | 0.1% | Northern Lehigh School District / 13,068 |
| 253. | 0.1% | Lower Merion School District / 62,315 |
| 253. | 0.1% | Wyoming Area School District / 19,449 |
| 253. | 0.1% | Eastern Lebanon County School District / 20,267 |
| 253. | 0.1% | Penns Manor Area School District / 6,234 |
| 253. | 0.1% | Pottsville Area School District / 20,051 |
| 253. | 0.1% | Wilkinsburg Borough School District / 16,348 |
| 253. | 0.1% | Mount Pleasant Area School District / 18,184 |
| 261. | 0.1% | Kiski Area School District / 28,824 |
| 261. | 0.1% | Otto-Eldred School District / 4,390 |
| 261. | 0.1% | East Penn School District / 52,513 |
| 261. | 0.1% | South Allegheny School District / 11,965 |
| 261. | 0.1% | Bensalem Township School District / 60,173 |
| 261. | 0.1% | Northampton Area School District / 41,449 |
| 261. | 0.1% | Clearfield Area School District / 19,187 |
| 261. | 0.1% | Wayne Highlands School District / 22,060 |
| 261. | 0.1% | Conneaut School District / 18,287 |
| 270. | 0.1% | West York Area School District / 23,407 |
| 270. | 0.1% | Mahanoy Area School District / 11,637 |
| 270. | 0.1% | Northern York County School District / 20,662 |
| 270. | 0.1% | Muncy School District / 7,121 |
| 270. | 0.1% | Hatboro-Horsham School District / 33,112 |
| 270. | 0.1% | East Pennsboro Area School District / 19,812 |
| 276. | 0.1% | Cornell School District / 6,846 |
| 276. | 0.1% | Wyalusing Area School District / 8,636 |
| 276. | 0.1% | Western Wayne School District / 18,324 |
| 276. | 0.1% | East Stroudsburg Area School District / 46,994 |
| 276. | 0.1% | Conestoga Valley School District / 32,228 |
| 276. | 0.1% | Lackawanna Trail School District / 8,361 |
| 276. | 0.1% | Midd-West School District / 17,017 |
| 276. | 0.1% | Carlisle Area School District / 36,496 |
| 276. | 0.1% | Hamburg Area School District / 17,991 |
| 276. | 0.1% | Unionville-Chadds Ford School District / 23,700 |
| 276. | 0.1% | North Schuylkill School District / 17,040 |
| 276. | 0.1% | Governor Mifflin School District / 30,776 |
| 276. | 0.1% | Grove City Area School District / 17,417 |
| 289. | 0.1% | Uniontown Area School District / 24,156 |
| 289. | 0.1% | Karns City Area School District / 10,504 |
| 289. | 0.1% | Crestwood School District / 19,680 |
| 289. | 0.1% | Belle Vernon Area School District / 18,856 |
| 289. | 0.1% | Windber Area School District / 8,880 |
| 289. | 0.1% | Central Bucks School District / 112,467 |
| 289. | 0.1% | Northwestern School District / 12,095 |
| 289. | 0.1% | Juniata County School District / 23,858 |
| 297. | 0.1% | Northeastern York School District / 22,577 |
| 297. | 0.1% | Baldwin-Whitehall School District / 35,527 |
| 297. | 0.1% | Bloomsburg Area School District / 20,052 |
| 297. | 0.1% | Brockway Area School District / 7,283 |
| 297. | 0.1% | Cumberland Valley School District / 53,263 |
| 297. | 0.1% | Wissahickon School District / 36,426 |
| 297. | 0.1% | Pennridge School District / 47,533 |
| 297. | 0.1% | Tredyffrin-Easttown School District / 40,018 |
| 297. | 0.1% | Tulpehocken Area School District / 12,330 |
| 306. | 0.1% | Norwin School District / 35,282 |
| 306. | 0.1% | Southmoreland School District / 15,390 |
| 308. | 0.1% | Dover Area School District / 25,495 |
| 308. | 0.1% | Solanco School District / 31,452 |
| 308. | 0.1% | Central Columbia School District / 15,367 |
| 308. | 0.1% | Bristol Township School District / 55,003 |
| 308. | 0.1% | Ringgold School District / 26,316 |
| 308. | 0.1% | Penncrest School District / 25,026 |
| 308. | 0.1% | North Pocono School District / 20,047 |
| 315. | 0.0% | Williamsport Area School District / 42,476 |
| 315. | 0.0% | Shaler Area School District / 39,406 |
| 315. | 0.0% | Forest City Regional School District / 5,560 |
| 315. | 0.0% | Exeter Township School District / 26,754 |
| 315. | 0.0% | Connellsville Area School District / 35,324 |
| 315. | 0.0% | Washington School District / 16,251 |
| 315. | 0.0% | Jersey Shore Area School District / 18,283 |
| 315. | 0.0% | Blackhawk School District / 17,625 |
| 315. | 0.0% | Red Lion Area School District / 37,810 |
| 315. | 0.0% | Montrose Area School District / 12,320 |
| 315. | 0.0% | Chartiers Valley School District / 30,026 |
| 315. | 0.0% | Farrell Area School District / 5,957 |
| 327. | 0.0% | Berwick Area School District / 22,119 |
| 327. | 0.0% | Wallenpaupack Area School District / 24,713 |
Please note that we only rank locations with 'No Fuel Used Heating House Percentage' data. The rank above might not be a complete list. Locations without 'No Fuel Used 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.
