| Rank | No Fuel Used Heating House Percentage ▼ | School District / Population |
| 1. | 3.5% | Bristol No. 1 School District / 4,818 |
| 2. | 2.0% | Randolph School District / 3,206 |
| 3. | 2.0% | De Pere Unified School District / 20,790 |
| 4. | 1.9% | Oconto School District / 7,342 |
| 5. | 1.4% | St. Francis School District / 9,365 |
| 6. | 1.3% | Medford Area School District / 14,376 |
| 7. | 1.3% | Fall Creek School District / 3,894 |
| 8. | 1.2% | Oconto Falls School District / 11,022 |
| 9. | 1.2% | Monona Grove School District / 17,268 |
| 10. | 1.0% | Cudahy School District / 18,251 |
| 10. | 1.0% | Greenfield School District / 28,825 |
| 12. | 1.0% | West De Pere School District / 19,892 |
| 13. | 0.9% | Wisconsin Rapids School District / 34,539 |
| 14. | 0.9% | Sevastopol School District / 4,844 |
| 15. | 0.9% | Elmwood School District / 2,238 |
| 16. | 0.9% | Westosha Central High School District / 19,427 |
| 17. | 0.9% | Iola-Scandinavia School District / 4,646 |
| 17. | 0.9% | Baldwin-Woodville Area School District / 8,467 |
| 17. | 0.9% | Rosholt School District / 3,766 |
| 20. | 0.9% | Brodhead School District / 6,327 |
| 21. | 0.9% | Hilbert School District / 2,857 |
| 22. | 0.9% | Rosendale-Brandon School District / 5,418 |
| 23. | 0.9% | Royall School District / 5,559 |
| 23. | 0.9% | New Richmond School District / 17,415 |
| 25. | 0.8% | Delavan-Darien School District / 17,203 |
| 25. | 0.8% | Sheboygan Falls School District / 11,566 |
| 25. | 0.8% | Beaver Dam School District / 22,560 |
| 28. | 0.8% | Whitehall School District / 5,165 |
| 29. | 0.8% | Granton Area School District / 2,130 |
| 30. | 0.8% | Mosinee School District / 11,820 |
| 31. | 0.8% | River Falls School District / 22,886 |
| 31. | 0.8% | Cambria-Friesland School District / 2,231 |
| 33. | 0.8% | Chilton School District / 7,104 |
| 34. | 0.8% | Geneva Joint No. 4 School District / 1,207 |
| 34. | 0.8% | Bowler School District / 2,555 |
| 36. | 0.8% | Prescott School District / 7,771 |
| 36. | 0.8% | Oshkosh Area School District / 79,941 |
| 38. | 0.8% | Stevens Point Area School District / 56,668 |
| 38. | 0.8% | Rice Lake Area School District / 15,885 |
| 40. | 0.7% | Brighton No. 1 School District / 1,284 |
| 40. | 0.7% | Frederic School District / 3,659 |
| 40. | 0.7% | Shorewood School District / 13,154 |
| 43. | 0.7% | West Bend School District / 51,521 |
| 44. | 0.7% | Brillion School District / 5,592 |
| 45. | 0.7% | Rubicon Joint No. 6 School District / 1,177 |
| 46. | 0.7% | Reedsburg School District / 16,457 |
| 47. | 0.7% | D.C. Everest Area School District / 33,597 |
| 47. | 0.7% | Pulaski Community School District / 19,999 |
| 49. | 0.7% | Wild Rose School District / 5,316 |
| 50. | 0.6% | Juda School District / 1,389 |
| 50. | 0.6% | Green Lake School District / 2,752 |
| 52. | 0.6% | Loyal School District / 4,126 |
| 53. | 0.6% | Shawano School District / 17,415 |
| 53. | 0.6% | Cochrane-Fountain City School District / 4,470 |
| 53. | 0.6% | Cuba City School District / 4,749 |
| 53. | 0.6% | Stratford School District / 5,112 |
| 57. | 0.6% | Ashwaubenon School District / 16,360 |
| 58. | 0.6% | River Valley School District / 9,368 |
| 58. | 0.6% | New Glarus School District / 4,536 |
| 58. | 0.6% | Wausau School District / 54,266 |
| 61. | 0.6% | Beloit Turner School District / 8,753 |
| 62. | 0.6% | Deerfield Community School District / 3,981 |
| 62. | 0.6% | Alma Center School District / 3,037 |
| 62. | 0.6% | Almond-Bancroft School District / 2,701 |
| 62. | 0.6% | Eau Claire Area School District / 81,106 |
| 66. | 0.6% | Dodgeville School District / 7,964 |
| 67. | 0.6% | Fox Point Joint No. 2 School District / 11,065 |
| 67. | 0.6% | Madison Metropolitan School District / 227,184 |
| 69. | 0.6% | Algoma School District / 5,367 |
| 69. | 0.6% | Unity School District / 7,132 |
| 71. | 0.5% | Montello School District / 6,294 |
| 71. | 0.5% | Hartland-Lakeside Joint No. 3 School District / 11,479 |
| 71. | 0.5% | Alma School District / 1,624 |
| 74. | 0.5% | Bangor School District / 4,053 |
| 74. | 0.5% | Burlington Area School District / 23,174 |
| 74. | 0.5% | Jefferson School District / 13,377 |
| 77. | 0.5% | Richland School District / 11,315 |
| 77. | 0.5% | Fond du Lac School District / 52,549 |
| 79. | 0.5% | Shiocton School District / 4,217 |
| 79. | 0.5% | Green Bay Area School District / 136,304 |
| 79. | 0.5% | Berlin Area School District / 10,636 |
| 79. | 0.5% | Gilmanton School District / 1,206 |
| 83. | 0.5% | Wonewoc-Union Center School District / 3,244 |
| 83. | 0.5% | Sheboygan Area School District / 60,985 |
| 83. | 0.5% | Marion School District / 3,980 |
| 86. | 0.5% | Oakfield School District / 3,183 |
| 86. | 0.5% | Luxemburg-Casco School District / 10,979 |
| 86. | 0.5% | Manawa School District / 4,940 |
| 86. | 0.5% | Waukesha School District / 92,659 |
| 86. | 0.5% | Weyauwega-Fremont School District / 7,021 |
| 91. | 0.5% | Slinger School District / 15,792 |
| 91. | 0.5% | Abbotsford School District / 3,459 |
| 93. | 0.5% | Whitnall School District / 17,503 |
| 93. | 0.5% | Neenah School District / 44,048 |
| 93. | 0.5% | West Allis School District / 68,742 |
| 96. | 0.5% | South Milwaukee School District / 21,119 |
| 96. | 0.5% | Ellsworth Community School District / 11,203 |
| 96. | 0.5% | Crandon School District / 5,884 |
| 99. | 0.4% | Menasha School District / 24,903 |
| 99. | 0.4% | Solon Springs School District / 2,001 |
| 99. | 0.4% | Kettle Moraine School District / 24,829 |
| 99. | 0.4% | Superior School District / 33,591 |
| 103. | 0.4% | Portage Community School District / 17,464 |
| 103. | 0.4% | Little Chute Area School District / 8,180 |
| 103. | 0.4% | Denmark School District / 8,698 |
| 106. | 0.4% | Mondovi School District / 5,826 |
| 106. | 0.4% | Sun Prairie Area School District / 42,002 |
| 106. | 0.4% | Lomira School District / 6,726 |
| 106. | 0.4% | Peshtigo School District / 6,228 |
| 110. | 0.4% | Glenwood City School District / 3,854 |
| 110. | 0.4% | Drummond Area School District / 4,634 |
| 110. | 0.4% | Milwaukee School District / 594,260 |
| 110. | 0.4% | Campbellsport School District / 10,652 |
| 110. | 0.4% | Appleton Area School District / 94,486 |
| 110. | 0.4% | Goodman-Armstrong School District / 919 |
| 116. | 0.4% | Lake Mills Area School District / 9,154 |
| 116. | 0.4% | Menomonie Area School District / 27,164 |
| 118. | 0.4% | Belleville School District / 5,511 |
| 118. | 0.4% | Gillett School District / 4,124 |
| 118. | 0.4% | Melrose-Mindoro School District / 3,927 |
| 118. | 0.4% | Name N/A / 8,433 |
| 118. | 0.4% | Tomah Area School District / 20,165 |
| 118. | 0.4% | Hortonville School District / 19,216 |
| 124. | 0.4% | Columbus School District / 7,740 |
| 124. | 0.4% | Birchwood School District / 2,094 |
| 126. | 0.4% | Tigerton School District / 1,872 |
| 126. | 0.4% | Platteville School District / 14,589 |
| 126. | 0.4% | Barneveld School District / 2,205 |
| 126. | 0.4% | Lake Geneva Joint No. 1 School District / 16,963 |
| 130. | 0.4% | Rhinelander School District / 20,298 |
| 131. | 0.4% | Oconomowoc Area School District / 32,686 |
| 131. | 0.4% | DeForest Area School District / 19,617 |
| 131. | 0.4% | Franklin Public School District / 28,209 |
| 131. | 0.4% | Arcadia School District / 5,653 |
| 135. | 0.3% | Flambeau School District / 3,580 |
| 135. | 0.3% | Antigo School District / 17,735 |
| 137. | 0.3% | Laona School District / 1,491 |
| 137. | 0.3% | Fort Atkinson School District / 18,361 |
| 137. | 0.3% | Manitowoc School District / 39,139 |
| 137. | 0.3% | Kenosha School District / 127,921 |
| 137. | 0.3% | De Soto Area School District / 3,936 |
| 137. | 0.3% | Osseo-Fairchild School District / 5,340 |
| 143. | 0.3% | Janesville School District / 63,046 |
| 143. | 0.3% | Howard-Suamico School District / 28,532 |
| 143. | 0.3% | Stoughton Area School District / 21,192 |
| 143. | 0.3% | Boyceville Community School District / 4,552 |
| 147. | 0.3% | Thorp School District / 4,366 |
| 147. | 0.3% | Rio Community School District / 3,030 |
| 147. | 0.3% | Oak Creek-Franklin School District / 39,009 |
| 147. | 0.3% | Waupun School District / 18,904 |
| 147. | 0.3% | Lake Geneva-Genoa City Union High School District / 24,508 |
| 152. | 0.3% | Waterford Joint No. 1 School District / 13,677 |
| 153. | 0.3% | Merrill Area School District / 20,784 |
| 154. | 0.3% | Independence School District / 2,609 |
| 154. | 0.3% | Eleva-Strum School District / 3,555 |
| 154. | 0.3% | Wauwatosa School District / 46,457 |
| 157. | 0.3% | Marshfield School District / 27,346 |
| 157. | 0.3% | Menomonee Falls School District / 28,613 |
| 157. | 0.3% | Mineral Point School District / 4,613 |
| 160. | 0.3% | Verona Area School District / 37,836 |
| 160. | 0.3% | Kaukauna Area School District / 22,706 |
| 160. | 0.3% | Pittsville School District / 3,881 |
| 163. | 0.3% | Watertown School District / 30,876 |
| 163. | 0.3% | Port Washington-Saukville School District / 16,846 |
| 163. | 0.3% | Randall Joint No. 1 School District / 5,338 |
| 163. | 0.3% | St. Croix Falls School District / 6,776 |
| 167. | 0.2% | Neillsville School District / 6,710 |
| 167. | 0.2% | Auburndale School District / 4,529 |
| 167. | 0.2% | Ashland School District / 12,231 |
| 167. | 0.2% | Markesan School District / 6,482 |
| 167. | 0.2% | Waterloo School District / 5,472 |
| 172. | 0.2% | Bruce School District / 3,734 |
| 172. | 0.2% | Washburn School District / 3,922 |
| 172. | 0.2% | Pepin Area School District / 1,997 |
| 172. | 0.2% | Plymouth School District / 16,939 |
| 172. | 0.2% | Nicolet Union High School District / 25,475 |
| 172. | 0.2% | New Lisbon School District / 5,191 |
| 172. | 0.2% | Hudson School District / 29,970 |
| 172. | 0.2% | Iowa-Grant School District / 4,489 |
| 172. | 0.2% | Poynette School District / 6,343 |
| 172. | 0.2% | Waterford Union High School District / 18,214 |
| 172. | 0.2% | Beloit School District / 36,723 |
| 183. | 0.2% | Name N/A / 213,319 |
| 183. | 0.2% | Siren School District / 3,061 |
| 183. | 0.2% | Ripon Area School District / 10,768 |
| 183. | 0.2% | Weston School District / 2,316 |
| 183. | 0.2% | Racine School District / 138,878 |
| 183. | 0.2% | Wittenberg-Birnamwood School District / 7,865 |
| 183. | 0.2% | Whitewater School District / 19,822 |
| 183. | 0.2% | Waunakee Community School District / 18,207 |
| 183. | 0.2% | Kiel Area School District / 8,819 |
| 183. | 0.2% | North Lakeland School District / 2,573 |
| 183. | 0.2% | New Berlin School District / 34,658 |
| 194. | 0.2% | Two Rivers School District / 12,950 |
| 195. | 0.2% | Marinette School District / 15,436 |
| 195. | 0.2% | Lancaster Community School District / 6,183 |
| 195. | 0.2% | Northwood School District / 3,122 |
| 195. | 0.2% | Luck School District / 3,653 |
| 199. | 0.2% | Southwestern Wisconsin School District / 3,943 |
| 199. | 0.2% | Tri-County Area School District / 3,963 |
| 199. | 0.2% | Osceola School District / 9,145 |
| 199. | 0.2% | La Crosse School District / 63,061 |
| 199. | 0.2% | Arrowhead Union High School District / 34,358 |
| 199. | 0.2% | Augusta School District / 4,826 |
| 205. | 0.2% | Lodi School District / 9,514 |
| 205. | 0.2% | Wabeno Area School District / 3,771 |
| 205. | 0.2% | Kewaunee School District / 6,700 |
| 205. | 0.2% | Pecatonica Area School District / 2,690 |
| 205. | 0.2% | Elk Mound Area School District / 4,533 |
| 205. | 0.2% | Grantsburg School District / 4,756 |
| 205. | 0.2% | Westfield School District / 9,180 |
| 205. | 0.2% | Maple School District / 7,978 |
| 213. | 0.2% | Dodgeland School District / 6,232 |
| 213. | 0.2% | Marathon City School District / 4,747 |
| 213. | 0.2% | Mauston School District / 10,096 |
| 213. | 0.2% | Kickapoo Area School District / 2,951 |
| 217. | 0.2% | Oregon School District / 19,779 |
| 217. | 0.2% | Holmen School District / 19,651 |
| 217. | 0.2% | Necedah Area School District / 4,769 |
| 217. | 0.2% | Suring School District / 3,947 |
| 217. | 0.2% | Durand School District / 7,490 |
| 217. | 0.2% | Cadott Community School District / 5,102 |
| 217. | 0.2% | Cambridge School District / 5,815 |
| 217. | 0.2% | Cashton School District / 3,688 |
| 225. | 0.2% | Clear Lake School District / 3,181 |
| 225. | 0.2% | Pardeeville Area School District / 6,895 |
| 225. | 0.2% | Tomorrow River School District / 5,035 |
| 225. | 0.2% | Greenwood School District / 3,694 |
| 225. | 0.2% | Onalaska School District / 17,255 |
| 230. | 0.1% | Hayward Community School District / 13,279 |
| 230. | 0.1% | Wrightstown Community School District / 6,844 |
| 230. | 0.1% | Hartford Joint No. 1 School District / 17,330 |
| 230. | 0.1% | Mount Horeb Area School District / 11,939 |
| 230. | 0.1% | Clinton Community School District / 5,765 |
| 235. | 0.1% | Bonduel School District / 6,523 |
| 235. | 0.1% | Spencer School District / 4,556 |
| 235. | 0.1% | Random Lake School District / 6,124 |
| 235. | 0.1% | Owen-Withee School District / 4,417 |
| 235. | 0.1% | Freedom Area School District / 9,014 |
| 235. | 0.1% | Mishicot School District / 6,131 |
| 235. | 0.1% | Spooner Area School District / 10,363 |
| 242. | 0.1% | Reedsville School District / 4,626 |
| 242. | 0.1% | Elmbrook School District / 44,852 |
| 242. | 0.1% | Cassville School District / 2,179 |
| 242. | 0.1% | Barron Area School District / 8,920 |
| 242. | 0.1% | Evansville Community School District / 9,627 |
| 242. | 0.1% | Palmyra-Eagle Area School District / 7,258 |
| 242. | 0.1% | Wisconsin Dells School District / 12,195 |
| 242. | 0.1% | Valders Area School District / 7,094 |
| 250. | 0.1% | Amery School District / 9,858 |
| 250. | 0.1% | Hartford Union High School District / 31,949 |
| 252. | 0.1% | Tomahawk School District / 9,867 |
| 252. | 0.1% | Boscobel Area School District / 5,590 |
| 254. | 0.1% | Muskego-Norway School District / 29,209 |
| 254. | 0.1% | Gilman School District / 2,994 |
| 254. | 0.1% | Colby School District / 6,732 |
| 254. | 0.1% | Baraboo School District / 20,337 |
| 254. | 0.1% | Galesville-Ettrick-Trempealeau School District / 8,561 |
| 259. | 0.1% | Phillips School District / 6,061 |
| 259. | 0.1% | Stanley-Boyd Area School District / 7,524 |
| 259. | 0.1% | Wilmot Union High School District / 18,948 |
| 259. | 0.1% | Bloomer School District / 7,275 |
| 263. | 0.1% | Minocqua Joint No. 1 School District / 6,761 |
| 263. | 0.1% | Shell Lake School District / 3,589 |
| 263. | 0.1% | Lakeland Union High School District / 18,116 |
| 263. | 0.1% | Middleton-Cross Plains School District / 38,506 |
| 263. | 0.1% | West Salem School District / 9,760 |
| 263. | 0.1% | Chippewa Falls Area School District / 33,121 |
| 263. | 0.1% | Black River Falls School District / 12,234 |
| 270. | 0.1% | Adams-Friendship Area School District / 14,675 |
| 270. | 0.1% | McFarland School District / 10,132 |
| 270. | 0.1% | Sauk Prairie School District / 15,534 |
| 273. | 0.0% | Seymour Community School District / 12,861 |
| 273. | 0.0% | Hamilton School District / 26,157 |
| 273. | 0.0% | Northland Pines School District / 11,080 |
| 276. | 0.0% | Monroe School District / 15,857 |
| 276. | 0.0% | Southern Door County School District / 8,071 |
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.
