| Rank | No Fuel Used Heating House Percentage ▼ | School District / Population |
| 1. | 4.3% | Clark County School District 161 / 823 |
| 2. | 3.9% | Oneida County School District 351 / 4,241 |
| 3. | 2.3% | Homedale Joint School District 370 / 5,839 |
| 4. | 2.3% | Cambridge Joint School District 432 / 1,173 |
| 5. | 1.9% | Camas County School District 121 / 1,156 |
| 6. | 1.9% | Kendrick Joint School District 283 / 1,872 |
| 7. | 1.6% | Garden Valley School District 71 / 1,795 |
| 8. | 1.4% | Parma School District 137 / 5,468 |
| 9. | 1.3% | Buhl Joint School District 412 / 8,559 |
| 10. | 1.2% | Snake River School District 52 / 8,013 |
| 11. | 1.2% | Notus School District 135 / 1,804 |
| 12. | 1.0% | Whitepine Joint School District 288 / 1,670 |
| 13. | 0.9% | Salmon School District 291 / 7,068 |
| 14. | 0.9% | Cassia County Joint School District 151 / 23,023 |
| 15. | 0.8% | Hagerman Joint School District 233 / 2,830 |
| 16. | 0.6% | Weiser School District 431 / 8,591 |
| 17. | 0.5% | Marsing Joint School District 363 / 4,421 |
| 18. | 0.5% | Payette Joint School District 371 / 9,408 |
| 19. | 0.5% | Highland Joint School District 305 / 1,334 |
| 20. | 0.5% | Madison School District 321 / 34,270 |
| 21. | 0.4% | Blackfoot School District 55 / 21,546 |
| 21. | 0.4% | Kellogg Joint School District 391 / 8,222 |
| 23. | 0.4% | Aberdeen School District 58 / 3,630 |
| 24. | 0.4% | Boise City Independent School District 1 / 190,168 |
| 24. | 0.4% | Lake Pend Oreille School District 84 / 29,227 |
| 26. | 0.4% | Glenns Ferry Joint School District 192 / 2,368 |
| 27. | 0.4% | Kootenai Joint School District 274 / 1,814 |
| 28. | 0.4% | Council School District 13 / 2,195 |
| 29. | 0.3% | St. Maries Joint School District 41 / 6,744 |
| 29. | 0.3% | Caldwell School District 132 / 33,356 |
| 31. | 0.3% | Pocatello School District 25 / 77,277 |
| 32. | 0.3% | Melba Joint School District 136 / 3,414 |
| 32. | 0.3% | Richfield School District 316 / 1,162 |
| 34. | 0.3% | West Side Joint School District 202 / 2,521 |
| 35. | 0.3% | Lapwai School District 341 / 3,327 |
| 35. | 0.3% | Nampa School District 131 / 86,317 |
| 37. | 0.3% | Idaho Falls School District 91 / 56,089 |
| 38. | 0.2% | Post Falls School District 273 / 37,025 |
| 38. | 0.2% | Boundary County School District 101 / 10,903 |
| 40. | 0.2% | Twin Falls School District 411 / 52,427 |
| 41. | 0.2% | Mountain Home School District 193 / 23,778 |
| 41. | 0.2% | Vallivue School District 139 / 41,596 |
| 43. | 0.2% | Middleton School District 134 / 16,127 |
| 43. | 0.2% | Bonneville Joint School District 93 / 48,297 |
| 45. | 0.2% | Coeur d'Alene School District 271 / 74,669 |
| 45. | 0.2% | Valley School District 262 / 3,038 |
| 47. | 0.2% | Lewiston Independent School District 340 / 34,319 |
| 47. | 0.2% | New Plymouth School District 372 / 5,072 |
| 49. | 0.2% | Meridian Joint School District 2 / 194,641 |
| 49. | 0.2% | Potlatch School District 285 / 3,477 |
| 51. | 0.1% | Fremont County Joint School District 215 / 11,351 |
| 52. | 0.1% | Emmett Independent School District 221 / 16,732 |
| 52. | 0.1% | Plummer-Worley Joint School District 44 / 3,905 |
| 54. | 0.1% | Orofino Joint School District 171 / 8,859 |
| 55. | 0.1% | Minidoka County Joint School District 331 / 20,681 |
| 56. | 0.1% | Mountain View School District 244 / 10,197 |
| 57. | 0.1% | Kuna Joint School District 3 / 27,555 |
| 58. | 0.1% | Moscow School District 281 / 27,847 |
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.
