| Rank | No Fuel Used Heating House Percentage ▼ | School District / Population |
| 1. | 1.7% | Green Lake School District / 2,908 |
| 2. | 1.5% | West De Pere School District / 18,222 |
| 3. | 1.3% | Little Chute Area School District / 8,863 |
| 4. | 1.3% | Pulaski Community School District / 19,517 |
| 5. | 1.1% | New Lisbon School District / 4,069 |
| 6. | 1.1% | Hilbert School District / 2,993 |
| 7. | 1.0% | Baldwin-Woodville Area School District / 8,073 |
| 8. | 1.0% | Oconto School District / 7,553 |
| 9. | 1.0% | St. Francis School District / 9,709 |
| 10. | 1.0% | Weyerhaeuser Area School District / 1,224 |
| 10. | 1.0% | Greenfield School District / 27,694 |
| 12. | 0.9% | Medford Area School District / 13,417 |
| 13. | 0.9% | Lake Geneva Joint No. 1 School District / 17,731 |
| 14. | 0.9% | Verona Area School District / 35,811 |
| 15. | 0.9% | River Falls School District / 22,217 |
| 16. | 0.8% | St. Croix Falls School District / 6,620 |
| 17. | 0.8% | Brighton No. 1 School District / 1,311 |
| 18. | 0.8% | New London School District / 15,455 |
| 19. | 0.8% | Juda School District / 1,436 |
| 19. | 0.8% | Menasha School District / 24,013 |
| 19. | 0.8% | Burlington Area School District / 23,077 |
| 22. | 0.8% | Tigerton School District / 1,775 |
| 23. | 0.8% | Black River Falls School District / 11,655 |
| 24. | 0.7% | Berlin Area School District / 10,100 |
| 25. | 0.7% | Whitehall School District / 5,034 |
| 26. | 0.7% | Alma Center School District / 3,040 |
| 27. | 0.7% | Lake Geneva-Genoa City Union High School District / 24,606 |
| 27. | 0.7% | Delavan-Darien School District / 16,410 |
| 29. | 0.7% | Whitewater School District / 19,776 |
| 29. | 0.7% | Monona Grove School District / 16,782 |
| 31. | 0.7% | Fall Creek School District / 4,048 |
| 32. | 0.6% | Madison Metropolitan School District / 222,718 |
| 33. | 0.6% | Tomorrow River School District / 5,165 |
| 33. | 0.6% | Geneva Joint No. 4 School District / 1,167 |
| 35. | 0.6% | Kiel Area School District / 8,152 |
| 36. | 0.6% | Oshkosh Area School District / 77,270 |
| 37. | 0.6% | Abbotsford School District / 2,906 |
| 37. | 0.6% | Algoma School District / 5,193 |
| 39. | 0.6% | Appleton Area School District / 90,728 |
| 39. | 0.6% | Whitnall School District / 17,854 |
| 41. | 0.6% | Cuba City School District / 4,650 |
| 41. | 0.6% | Hartland-Lakeside Joint No. 3 School District / 10,958 |
| 43. | 0.5% | Brodhead School District / 6,186 |
| 43. | 0.5% | Owen-Withee School District / 4,357 |
| 43. | 0.5% | Stevens Point Area School District / 54,916 |
| 46. | 0.5% | Rice Lake Area School District / 16,259 |
| 47. | 0.5% | Waukesha School District / 89,815 |
| 47. | 0.5% | Menomonie Area School District / 25,867 |
| 47. | 0.5% | Mondovi School District / 5,599 |
| 50. | 0.5% | Sun Prairie Area School District / 38,814 |
| 50. | 0.5% | Milton School District / 18,293 |
| 52. | 0.5% | South Milwaukee School District / 21,171 |
| 53. | 0.5% | Chippewa Falls Area School District / 31,501 |
| 54. | 0.5% | Viroqua Area School District / 8,682 |
| 54. | 0.5% | Clinton Community School District / 5,978 |
| 56. | 0.5% | De Pere Unified School District / 20,008 |
| 56. | 0.5% | Howard-Suamico School District / 27,350 |
| 56. | 0.5% | Richland School District / 10,993 |
| 56. | 0.5% | Merrill Area School District / 20,897 |
| 60. | 0.5% | Wonewoc-Union Center School District / 3,314 |
| 61. | 0.5% | Cambria-Friesland School District / 2,302 |
| 62. | 0.4% | Fond du Lac School District / 50,942 |
| 62. | 0.4% | Eau Claire Area School District / 80,629 |
| 62. | 0.4% | D.C. Everest Area School District / 31,024 |
| 65. | 0.4% | Green Bay Area School District / 134,628 |
| 65. | 0.4% | Neenah School District / 41,573 |
| 65. | 0.4% | Oconto Falls School District / 10,745 |
| 68. | 0.4% | Cudahy School District / 18,742 |
| 68. | 0.4% | Wisconsin Rapids School District / 34,403 |
| 70. | 0.4% | Shorewood School District / 13,267 |
| 70. | 0.4% | West Bend School District / 49,832 |
| 70. | 0.4% | Wausau School District / 53,797 |
| 73. | 0.4% | La Crosse School District / 62,285 |
| 73. | 0.4% | Ashwaubenon School District / 16,738 |
| 73. | 0.4% | Hudson School District / 28,419 |
| 76. | 0.4% | Freedom Area School District / 8,674 |
| 76. | 0.4% | Watertown School District / 29,914 |
| 76. | 0.4% | Crandon School District / 5,897 |
| 76. | 0.4% | Lake Mills Area School District / 8,595 |
| 76. | 0.4% | Colfax School District / 4,681 |
| 81. | 0.4% | Clear Lake School District / 3,364 |
| 81. | 0.4% | Hillsboro School District / 4,582 |
| 83. | 0.4% | Minocqua Joint No. 1 School District / 7,276 |
| 83. | 0.4% | Kenosha School District / 125,189 |
| 85. | 0.3% | Milwaukee School District / 603,255 |
| 85. | 0.3% | Butternut School District / 1,262 |
| 87. | 0.3% | Ellsworth Community School District / 11,125 |
| 87. | 0.3% | Randolph School District / 3,087 |
| 89. | 0.3% | Cadott Community School District / 4,849 |
| 89. | 0.3% | Greenwood School District / 3,506 |
| 89. | 0.3% | Suring School District / 3,887 |
| 89. | 0.3% | Rosholt School District / 3,877 |
| 93. | 0.3% | Stoughton Area School District / 21,171 |
| 93. | 0.3% | Horicon School District / 5,526 |
| 93. | 0.3% | Beaver Dam School District / 21,540 |
| 93. | 0.3% | Rhinelander School District / 19,952 |
| 93. | 0.3% | Almond-Bancroft School District / 2,497 |
| 93. | 0.3% | Marion School District / 3,724 |
| 93. | 0.3% | Marinette School District / 15,224 |
| 100. | 0.3% | Neillsville School District / 6,650 |
| 100. | 0.3% | Weyauwega-Fremont School District / 6,996 |
| 102. | 0.3% | Tomah Area School District / 19,171 |
| 102. | 0.3% | Siren School District / 3,033 |
| 102. | 0.3% | North Lakeland School District / 2,727 |
| 102. | 0.3% | Superior School District / 33,306 |
| 106. | 0.3% | River Valley School District / 9,384 |
| 106. | 0.3% | Lakeland Union High School District / 18,271 |
| 106. | 0.3% | Random Lake School District / 6,368 |
| 106. | 0.3% | Wauwatosa School District / 45,287 |
| 106. | 0.3% | Colby School District / 6,847 |
| 106. | 0.3% | Denmark School District / 8,159 |
| 106. | 0.3% | Kettle Moraine School District / 24,340 |
| 106. | 0.3% | Gillett School District / 4,176 |
| 114. | 0.3% | Sheboygan Falls School District / 11,681 |
| 114. | 0.3% | Westfield School District / 9,151 |
| 114. | 0.3% | Waupaca School District / 15,916 |
| 114. | 0.3% | Hortonville School District / 17,935 |
| 114. | 0.3% | Pecatonica Area School District / 2,568 |
| 114. | 0.3% | Antigo School District / 17,688 |
| 120. | 0.3% | Albany School District / 2,837 |
| 120. | 0.3% | Alma School District / 1,679 |
| 120. | 0.3% | Cochrane-Fountain City School District / 4,477 |
| 123. | 0.3% | Poynette School District / 6,436 |
| 123. | 0.3% | Belleville School District / 5,141 |
| 123. | 0.3% | Marshfield School District / 27,670 |
| 123. | 0.3% | Kaukauna Area School District / 22,200 |
| 123. | 0.3% | East Troy Community School District / 11,354 |
| 128. | 0.2% | Barneveld School District / 2,201 |
| 128. | 0.2% | Chetek School District / 7,003 |
| 128. | 0.2% | Racine School District / 142,809 |
| 128. | 0.2% | Cedar Grove-Belgium Area School District / 5,587 |
| 128. | 0.2% | Slinger School District / 15,261 |
| 128. | 0.2% | Bonduel School District / 6,670 |
| 128. | 0.2% | Hartford Joint No. 1 School District / 16,978 |
| 135. | 0.2% | Janesville School District / 63,080 |
| 135. | 0.2% | Pepin Area School District / 2,083 |
| 135. | 0.2% | Washburn School District / 4,322 |
| 135. | 0.2% | Lac du Flambeau No. 1 School District / 3,128 |
| 135. | 0.2% | Fox Point Joint No. 2 School District / 11,201 |
| 135. | 0.2% | Bloomer School District / 6,956 |
| 135. | 0.2% | Menomonee Falls School District / 27,330 |
| 142. | 0.2% | Wisconsin Dells School District / 11,803 |
| 142. | 0.2% | Jefferson School District / 13,042 |
| 142. | 0.2% | Deerfield Community School District / 4,109 |
| 145. | 0.2% | Oregon School District / 20,076 |
| 145. | 0.2% | Beloit Turner School District / 8,280 |
| 145. | 0.2% | Webster School District / 5,843 |
| 145. | 0.2% | Shawano School District / 17,132 |
| 149. | 0.2% | Augusta School District / 4,190 |
| 149. | 0.2% | Bowler School District / 2,331 |
| 149. | 0.2% | Woodruff Joint No. 1 School District / 5,140 |
| 152. | 0.2% | Brillion School District / 5,196 |
| 152. | 0.2% | Arrowhead Union High School District / 32,481 |
| 152. | 0.2% | Shiocton School District / 4,203 |
| 152. | 0.2% | Seymour Community School District / 12,925 |
| 152. | 0.2% | Sauk Prairie School District / 14,428 |
| 152. | 0.2% | Bangor School District / 3,941 |
| 152. | 0.2% | Osceola School District / 9,318 |
| 152. | 0.2% | West Allis School District / 67,023 |
| 152. | 0.2% | Cornell School District / 2,814 |
| 161. | 0.2% | Name N/A / 211,431 |
| 161. | 0.2% | Blair-Taylor School District / 4,107 |
| 161. | 0.2% | Montello School District / 5,900 |
| 164. | 0.2% | Luxemburg-Casco School District / 11,075 |
| 164. | 0.2% | Beloit School District / 36,593 |
| 164. | 0.2% | Waunakee Community School District / 16,833 |
| 164. | 0.2% | Boyceville Community School District / 4,619 |
| 164. | 0.2% | Waupun School District / 19,274 |
| 164. | 0.2% | Galesville-Ettrick-Trempealeau School District / 8,143 |
| 164. | 0.2% | Wrightstown Community School District / 6,732 |
| 171. | 0.2% | Stratford School District / 4,843 |
| 171. | 0.2% | Brown Deer School District / 11,974 |
| 171. | 0.2% | Markesan School District / 6,145 |
| 171. | 0.2% | Plymouth School District / 16,867 |
| 171. | 0.2% | Pewaukee School District / 16,744 |
| 176. | 0.2% | Franklin Public School District / 29,764 |
| 176. | 0.2% | Lodi School District / 9,127 |
| 176. | 0.2% | Iola-Scandinavia School District / 4,757 |
| 176. | 0.2% | Chilton School District / 6,704 |
| 176. | 0.2% | Sheboygan Area School District / 60,056 |
| 176. | 0.2% | Manawa School District / 4,971 |
| 176. | 0.2% | Palmyra-Eagle Area School District / 7,191 |
| 176. | 0.2% | Royall School District / 5,105 |
| 176. | 0.2% | Two Rivers School District / 12,901 |
| 185. | 0.1% | Southern Door County School District / 8,156 |
| 185. | 0.1% | Rosendale-Brandon School District / 5,640 |
| 185. | 0.1% | Sturgeon Bay School District / 8,632 |
| 185. | 0.1% | DeForest Area School District / 19,960 |
| 185. | 0.1% | Drummond Area School District / 4,370 |
| 185. | 0.1% | New Berlin School District / 34,820 |
| 191. | 0.1% | Muskego-Norway School District / 27,887 |
| 191. | 0.1% | Unity School District / 7,056 |
| 191. | 0.1% | Southwestern Wisconsin School District / 4,124 |
| 191. | 0.1% | Glenwood City School District / 3,848 |
| 191. | 0.1% | Pittsville School District / 3,901 |
| 191. | 0.1% | Maple School District / 7,700 |
| 191. | 0.1% | Wisconsin Heights School District / 5,851 |
| 191. | 0.1% | Middleton-Cross Plains School District / 35,906 |
| 191. | 0.1% | Wittenberg-Birnamwood School District / 7,362 |
| 191. | 0.1% | Hartford Union High School District / 31,642 |
| 201. | 0.1% | Mishicot School District / 6,106 |
| 202. | 0.1% | Cameron School District / 4,694 |
| 202. | 0.1% | Manitowoc School District / 39,531 |
| 202. | 0.1% | Spooner Area School District / 10,403 |
| 205. | 0.1% | Nicolet Union High School District / 25,951 |
| 205. | 0.1% | Kewaunee School District / 6,720 |
| 205. | 0.1% | Mequon-Thiensville School District / 26,600 |
| 208. | 0.1% | Northern Ozaukee School District / 5,646 |
| 208. | 0.1% | Evansville Community School District / 9,421 |
| 208. | 0.1% | Boscobel Area School District / 5,579 |
| 208. | 0.1% | Reedsburg School District / 15,805 |
| 212. | 0.1% | Elkhorn Area School District / 16,771 |
| 212. | 0.1% | Tomahawk School District / 10,708 |
| 212. | 0.1% | McFarland School District / 10,141 |
| 212. | 0.1% | Barron Area School District / 8,763 |
| 216. | 0.1% | Durand School District / 7,514 |
| 216. | 0.1% | Loyal School District / 3,868 |
| 216. | 0.1% | Prescott School District / 7,675 |
| 216. | 0.1% | Elmbrook School District / 45,922 |
| 220. | 0.1% | Westosha Central High School District / 18,593 |
| 220. | 0.1% | Kewaskum School District / 13,085 |
| 222. | 0.1% | Adams-Friendship Area School District / 13,952 |
| 222. | 0.1% | Campbellsport School District / 10,825 |
| 224. | 0.0% | Portage Community School District / 16,775 |
| 224. | 0.0% | Baraboo School District / 19,076 |
| 226. | 0.0% | Monroe School District / 15,457 |
| 227. | 0.0% | Oak Creek-Franklin School District / 37,649 |
| 227. | 0.0% | Hamilton School District / 24,846 |
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.
