| Rank | 1 Room House Percentage ▼ | School District / Population |
| 1. | 21.7% | Gildford Colony Elementary School District / 107 |
| 2. | 20.2% | Ovando Elementary School District / 239 |
| 3. | 18.3% | Yaak Elementary School District / 267 |
| 4. | 17.9% | Augusta Elementary School District / 685 |
| 5. | 17.9% | Augusta High School District / 689 |
| 6. | 15.9% | Garrison Elementary School District / 93 |
| 7. | 14.1% | Wolf Creek Elementary School District / 581 |
| 8. | 14.0% | Swan Valley Elementary School District / 639 |
| 9. | 11.9% | West Glacier Elementary School District / 570 |
| 10. | 11.6% | Lincoln K-12 Schools / 1,130 |
| 11. | 11.3% | Sunset Elementary School District / 209 |
| 12. | 11.1% | Hawks Home Elementary School District / 127 |
| 13. | 11.0% | Bear Paw Elementary School District / 104 |
| 14. | 10.7% | Ennis K-12 Schools / 3,483 |
| 15. | 10.3% | Polaris Elementary School District / 85 |
| 16. | 9.9% | Absarokee Elementary School District / 1,608 |
| 17. | 9.8% | Swan Lake-Salmon Elementary School District / 387 |
| 18. | 9.8% | West Yellowstone K-12 School District / 2,041 |
| 19. | 9.6% | Gold Creek Elementary School District / 207 |
| 20. | 9.1% | Marion Elementary School District / 1,486 |
| 21. | 9.1% | Darby K-12 Schools / 3,554 |
| 22. | 9.0% | McCormick Elementary School District / 500 |
| 23. | 8.8% | Cleveland Elementary School District / 123 |
| 24. | 8.5% | Roundup Elementary School District / 4,399 |
| 25. | 8.1% | Roundup High School District / 4,551 |
| 26. | 7.9% | Absarokee High School District / 2,076 |
| 27. | 7.9% | Whitlash Elementary School District / 35 |
| 28. | 7.6% | Miami Elementary School District / 232 |
| 29. | 7.5% | Helmville Elementary School District / 299 |
| 30. | 7.4% | Luther Elementary School District / 385 |
| 31. | 7.4% | Philipsburg K-12 Schools / 1,644 |
| 32. | 7.3% | Choteau Elementary School District / 2,399 |
| 33. | 7.1% | Seeley Lake Elementary School District / 1,571 |
| 34. | 6.9% | Upper West Shore Elementary School District / 798 |
| 35. | 6.8% | Basin Elementary School District / 233 |
| 36. | 6.5% | Kester Elementary School District / 44 |
| 37. | 6.4% | Choteau High School District / 2,921 |
| 38. | 6.4% | Chester-Joplin-Inverness Elementary School District / 2,185 |
| 39. | 6.4% | Trout Creek Elementary School District / 901 |
| 40. | 6.2% | Nye Elementary School District / 210 |
| 41. | 6.2% | Chester-Joplin-Inverness High School District / 2,391 |
| 42. | 6.1% | Elliston Elementary School District / 484 |
| 43. | 6.1% | Gardiner Elementary School District / 1,733 |
| 44. | 6.1% | Dupuyer Elementary School District / 188 |
| 44. | 6.1% | Shelby Elementary School District / 3,793 |
| 46. | 6.0% | Wisdom Elementary School District / 285 |
| 47. | 5.8% | East Glacier Park Elementary School District / 683 |
| 47. | 5.8% | Noxon High School District / 2,403 |
| 49. | 5.8% | McLeod Elementary School District / 240 |
| 50. | 5.5% | Shelby High School District / 4,093 |
| 51. | 5.4% | Divide Elementary School District / 170 |
| 52. | 5.4% | Noxon Elementary School District / 1,502 |
| 53. | 5.4% | Drummond Elementary School District / 1,167 |
| 54. | 5.4% | Gardiner High School District / 1,776 |
| 55. | 5.3% | Red Lodge High School District / 3,631 |
| 56. | 5.2% | Greycliff Elementary School District / 234 |
| 57. | 5.2% | Sand Springs Elementary School District / 148 |
| 58. | 5.1% | White Sulphur Springs Elementary School District / 1,919 |
| 59. | 5.1% | Powell County High School District / 7,207 |
| 59. | 5.1% | Chinook Elementary School District / 1,856 |
| 61. | 5.1% | Alder Elementary School District / 272 |
| 62. | 5.1% | Cascade Elementary School District / 1,907 |
| 63. | 5.0% | Chinook High School District / 2,241 |
| 64. | 5.0% | Olney-Bissell Elementary School District / 1,184 |
| 65. | 5.0% | Troy High School District / 3,396 |
| 66. | 4.9% | Hellgate Elementary School District / 13,024 |
| 67. | 4.9% | Fairfield Elementary School District / 1,270 |
| 68. | 4.9% | Fortine Elementary School District / 898 |
| 69. | 4.9% | Grant Elementary School District / 76 |
| 70. | 4.9% | Rosebud High School District / 482 |
| 71. | 4.8% | White Sulphur Springs High School District / 2,026 |
| 72. | 4.7% | Paradise Elementary School District / 389 |
| 72. | 4.7% | Broadus Elementary School District / 1,476 |
| 74. | 4.7% | Lima K-12 Schools / 522 |
| 75. | 4.6% | Manhattan Elementary School District / 2,390 |
| 76. | 4.6% | Biddle Elementary School District / 101 |
| 77. | 4.6% | Fishtail Elementary School District / 392 |
| 78. | 4.6% | Harrison K-12 Schools / 749 |
| 79. | 4.6% | Ashland Elementary School District / 1,205 |
| 80. | 4.5% | Eureka Elementary School District / 4,808 |
| 80. | 4.5% | Evergreen Elementary School District / 5,586 |
| 82. | 4.5% | Lincoln County High School District / 6,459 |
| 83. | 4.5% | Target Range Elementary School District / 3,691 |
| 84. | 4.4% | Avon Elementary School District / 237 |
| 85. | 4.4% | Red Lodge Elementary School District / 3,112 |
| 86. | 4.4% | Sunburst K-12 Schools / 1,115 |
| 87. | 4.4% | Drummond High School District / 1,489 |
| 88. | 4.4% | Melrose Elementary School District / 97 |
| 89. | 4.3% | Boulder Elementary School District / 2,137 |
| 90. | 4.3% | Turner High School District / 307 |
| 91. | 4.3% | Turner Elementary School District / 322 |
| 92. | 4.2% | Powder River County High School District / 1,728 |
| 93. | 4.1% | Cohagen Elementary School District / 169 |
| 94. | 4.1% | Havre Elementary School District / 12,161 |
| 94. | 4.1% | Sheridan High School District / 1,650 |
| 94. | 4.1% | Reedpoint High School District / 711 |
| 97. | 4.0% | Cascade High School District / 2,639 |
| 98. | 4.0% | Arrowhead Elementary School District / 1,718 |
| 98. | 4.0% | Manhattan High School District / 4,431 |
| 100. | 4.0% | Trego Elementary School District / 753 |
| 101. | 3.9% | Creston Elementary School District / 1,111 |
| 101. | 3.9% | Havre High School District / 12,531 |
| 101. | 3.9% | Columbia Falls High School District / 15,228 |
| 104. | 3.9% | Cayuse Prairie Elementary School District / 2,379 |
| 105. | 3.9% | Corvallis K-12 Schools / 7,474 |
| 106. | 3.8% | West Valley Elementary School District / 3,967 |
| 106. | 3.8% | Reedpoint Elementary School District / 718 |
| 108. | 3.8% | Butte Elementary School District / 33,054 |
| 109. | 3.8% | Sheridan Elementary School District / 1,378 |
| 110. | 3.7% | Butte High School District / 34,435 |
| 111. | 3.7% | Name N/A / 2,538 |
| 111. | 3.7% | Alzada Elementary School District / 176 |
| 113. | 3.7% | Trinity Elementary School District / 1,733 |
| 113. | 3.7% | Whitefish High School District / 13,669 |
| 115. | 3.7% | Superior K-12 Schools / 2,108 |
| 116. | 3.7% | Garfield County High School District / 1,097 |
| 117. | 3.7% | Libby K-12 Schools / 9,600 |
| 118. | 3.6% | Missoula High School District / 102,467 |
| 119. | 3.6% | Pine Grove Elementary School District / 66 |
| 120. | 3.6% | Whitefish Elementary School District / 13,008 |
| 120. | 3.6% | Lame Deer Elementary School District / 2,765 |
| 122. | 3.5% | North Star High School District / 941 |
| 122. | 3.5% | Hot Springs High School District / 1,471 |
| 124. | 3.5% | Amsterdam Elementary School District / 2,008 |
| 125. | 3.4% | Fairfield High School District / 1,965 |
| 126. | 3.4% | Missoula Elementary School District / 70,909 |
| 127. | 3.3% | Belt High School District / 1,774 |
| 127. | 3.3% | Spring Creek Elementary School District / 87 |
| 129. | 3.3% | Reichle Elementary School District / 127 |
| 130. | 3.3% | Belt Elementary School District / 1,832 |
| 131. | 3.2% | Townsend K-12 Schools / 5,219 |
| 131. | 3.2% | Dutton/Brady K-12 Schools / 1,068 |
| 133. | 3.2% | Alberton K-12 Schools / 1,286 |
| 134. | 3.1% | Bigfork Elementary School District / 5,893 |
| 135. | 3.0% | Glasgow K-12 Schools / 5,202 |
| 135. | 3.0% | Bigfork High School District / 7,593 |
| 137. | 3.0% | Spring Creek Elementary School District / 44 |
| 138. | 2.9% | Lame Deer High School District / 5,329 |
| 138. | 2.9% | Polson High School District / 11,606 |
| 140. | 2.9% | Columbia Falls Elementary School District / 14,658 |
| 141. | 2.9% | Ryegate K-12 Schools / 353 |
| 142. | 2.9% | Forsyth Elementary School District / 2,609 |
| 143. | 2.8% | Great Falls Elementary School District / 72,487 |
| 143. | 2.8% | Great Falls High School District / 72,595 |
| 145. | 2.8% | Hays-Lodge Pole K-12 Schools / 1,459 |
| 146. | 2.8% | La Motte Elementary School District / 778 |
| 147. | 2.8% | Twin Bridges K-12 Schools / 1,382 |
| 148. | 2.8% | Plains High School District / 3,177 |
| 149. | 2.7% | North Star Elementary School District / 811 |
| 150. | 2.7% | Whitehall Elementary School District / 3,215 |
| 150. | 2.7% | Judith Gap High School District / 325 |
| 150. | 2.7% | Judith Gap Elementary School District / 325 |
| 153. | 2.7% | Forsyth High School District / 2,680 |
| 153. | 2.7% | Lindsay Elementary School District / 291 |
| 153. | 2.7% | Shawmut Elementary School District / 66 |
| 156. | 2.7% | Winnett K-12 Schools / 489 |
| 157. | 2.6% | Morin Elementary School District / 397 |
| 158. | 2.6% | Plains Elementary School District / 2,788 |
| 159. | 2.5% | Flathead High School District / 58,126 |
| 159. | 2.5% | Name N/A / 891,341 |
| 161. | 2.5% | Froid High School District / 502 |
| 161. | 2.5% | Froid Elementary School District / 502 |
| 163. | 2.5% | Beaverhead County High School District / 8,772 |
| 164. | 2.4% | Anaconda Elementary School District / 8,970 |
| 165. | 2.4% | Cut Bank High School District / 4,323 |
| 165. | 2.4% | Cut Bank Elementary School District / 4,323 |
| 165. | 2.4% | Glendive Elementary School District / 6,617 |
| 168. | 2.4% | Whitehall High School District / 3,793 |
| 169. | 2.4% | Anaconda High School District / 9,046 |
| 169. | 2.4% | Big Sandy Elementary School District / 1,336 |
| 171. | 2.4% | Kila Elementary School District / 2,090 |
| 172. | 2.3% | Polson Elementary School District / 10,500 |
| 173. | 2.3% | Carter County High School District / 1,187 |
| 173. | 2.3% | Geraldine High School District / 568 |
| 175. | 2.3% | Shepherd High School District / 4,069 |
| 175. | 2.3% | Shepherd Elementary School District / 4,069 |
| 177. | 2.3% | Valier High School District / 1,210 |
| 178. | 2.2% | Hobson K-12 Schools / 755 |
| 179. | 2.2% | Deer Lodge Elementary School District / 5,648 |
| 179. | 2.2% | Helena High School District / 62,953 |
| 181. | 2.2% | Cooke City Elementary School District / 43 |
| 182. | 2.1% | Hysham K-12 Schools / 761 |
| 183. | 2.1% | De Smet Elementary School District / 796 |
| 184. | 2.0% | Rocky Boy High School District / 2,366 |
| 184. | 2.0% | Park City High School District / 2,061 |
| 186. | 2.0% | Kalispell Elementary School District / 28,320 |
| 187. | 2.0% | Jordan Elementary School District / 602 |
| 187. | 2.0% | S H Elementary School District / 157 |
| 189. | 2.0% | Jefferson High School District / 8,158 |
| 189. | 2.0% | Browning High School District / 9,318 |
| 191. | 2.0% | Pleasant Valley Elementary School District / 219 |
| 192. | 2.0% | Dillon Elementary School District / 7,763 |
| 193. | 1.9% | Nashua K-12 Schools / 800 |
| 193. | 1.9% | Dawson High School District / 8,728 |
| 195. | 1.9% | Bozeman Elementary School District / 53,316 |
| 196. | 1.9% | Big Sandy High School District / 2,612 |
| 197. | 1.9% | Park City Elementary School District / 2,265 |
| 197. | 1.9% | Lewistown Elementary School District / 8,920 |
| 197. | 1.9% | Stevensville Elementary School District / 7,152 |
| 200. | 1.9% | Helena Elementary School District / 51,357 |
| 201. | 1.8% | Bozeman High School District / 59,840 |
| 201. | 1.8% | Fergus High School District / 9,271 |
| 203. | 1.8% | Kircher Elementary School District / 797 |
| 204. | 1.8% | Medicine Lake K-12 Schools / 747 |
| 205. | 1.8% | Miles City Elementary School District / 10,064 |
| 206. | 1.8% | Custer K-12 Schools / 411 |
| 207. | 1.7% | Custer County High School District / 11,869 |
| 208. | 1.7% | Rocky Boy Elementary School District / 3,598 |
| 209. | 1.7% | Stevensville High School District / 10,247 |
| 210. | 1.6% | Sun River Valley Elementary School District / 2,296 |
| 211. | 1.6% | Ramsay Elementary School District / 1,114 |
| 212. | 1.5% | Browning Elementary School District / 8,635 |
| 213. | 1.5% | Deer Park Elementary School District / 1,119 |
| 213. | 1.5% | Geyser High School District / 389 |
| 213. | 1.5% | Geyser Elementary School District / 389 |
| 216. | 1.5% | Monforton Elementary School District / 2,232 |
| 217. | 1.4% | Wyola Elementary School District / 374 |
| 218. | 1.4% | Arlee Elementary School District / 2,479 |
| 218. | 1.4% | Arlee High School District / 2,479 |
| 220. | 1.4% | Circle Elementary School District / 1,167 |
| 220. | 1.4% | Heart Butte K-12 Schools / 698 |
| 220. | 1.4% | Dodson High School District / 344 |
| 220. | 1.4% | Conrad High School District / 3,800 |
| 220. | 1.4% | Valier Elementary School District / 1,022 |
| 225. | 1.3% | Clancy Elementary School District / 2,935 |
| 226. | 1.3% | Poplar Elementary School District / 3,661 |
| 226. | 1.3% | Poplar High School District / 3,661 |
| 228. | 1.3% | East Helena Elementary School District / 9,282 |
| 229. | 1.3% | Centerville High School District / 1,615 |
| 230. | 1.3% | Park High School District / 12,483 |
| 231. | 1.3% | Centerville Elementary School District / 1,665 |
| 232. | 1.3% | Circle High School District / 1,758 |
| 232. | 1.3% | Troy Elementary School District / 2,629 |
| 232. | 1.3% | Joliet Elementary School District / 2,089 |
| 235. | 1.3% | Shields Valley High School District / 1,705 |
| 235. | 1.3% | Shields Valley Elementary School District / 1,705 |
| 237. | 1.2% | Savage Elementary School District / 602 |
| 237. | 1.2% | Clinton Elementary School District / 2,448 |
| 239. | 1.2% | Malmborg Elementary School District / 213 |
| 239. | 1.2% | Savage High School District / 620 |
| 241. | 1.2% | Lone Rock Elementary School District / 3,095 |
| 242. | 1.2% | Sweet Grass County High School District / 3,511 |
| 242. | 1.2% | Conrad Elementary School District / 3,568 |
| 242. | 1.2% | Winifred K-12 Schools / 424 |
| 245. | 1.2% | Box Elder Elementary School District / 440 |
| 245. | 1.2% | Box Elder High School District / 440 |
| 245. | 1.2% | Highwood High School District / 513 |
| 248. | 1.1% | Joliet High School District / 2,414 |
| 248. | 1.1% | Harlowton High School District / 1,882 |
| 250. | 1.1% | Columbus Elementary School District / 3,754 |
| 251. | 1.1% | Lodge Grass High School District / 1,841 |
| 251. | 1.1% | Laurel High School District / 10,113 |
| 253. | 1.1% | Simms High School District / 3,330 |
| 253. | 1.1% | Laurel Elementary School District / 10,438 |
| 255. | 1.1% | Hinsdale Elementary School District / 461 |
| 255. | 1.1% | Ronan Elementary School District / 8,707 |
| 255. | 1.1% | Ronan High School District / 8,707 |
| 258. | 1.1% | Columbus High School District / 3,958 |
| 258. | 1.1% | Billings Elementary School District / 111,515 |
| 258. | 1.1% | Fairview Elementary School District / 1,303 |
| 261. | 1.1% | Hamilton K-12 Schools / 11,592 |
| 262. | 1.0% | Lodge Grass Elementary School District / 1,467 |
| 263. | 1.0% | Saco High School District / 516 |
| 263. | 1.0% | Fairview High School District / 1,345 |
| 265. | 1.0% | Hinsdale High School District / 490 |
| 265. | 1.0% | Ekalaka Elementary School District / 884 |
| 267. | 1.0% | Fort Benton Elementary School District / 1,728 |
| 267. | 1.0% | Potomac Elementary School District / 1,062 |
| 269. | 1.0% | Harlowton Elementary School District / 1,816 |
| 269. | 1.0% | Billings High School District / 133,015 |
| 271. | 1.0% | Saco Elementary School District / 545 |
| 272. | 1.0% | Swan River Elementary School District / 1,489 |
| 273. | 1.0% | Vida Elementary School District / 591 |
| 274. | 1.0% | Kinsey Elementary School District / 559 |
| 275. | 0.9% | Terry K-12 Schools / 1,282 |
| 276. | 0.9% | Stanford K-12 Schools / 835 |
| 276. | 0.9% | Hardin High School District / 8,868 |
| 278. | 0.9% | Valley View Elementary School District / 308 |
| 279. | 0.9% | Lockwood Elementary School District / 8,067 |
| 280. | 0.9% | Westby K-12 Schools / 299 |
| 281. | 0.8% | Moore High School District / 519 |
| 281. | 0.8% | Moore Elementary School District / 519 |
| 283. | 0.8% | Fort Benton High School District / 2,166 |
| 284. | 0.8% | Wolf Point Elementary School District / 4,141 |
| 285. | 0.8% | Thompson Falls High School District / 3,734 |
| 285. | 0.8% | Thompson Falls Elementary School District / 3,734 |
| 287. | 0.8% | Hardin Elementary School District / 10,144 |
| 288. | 0.8% | Malta K-12 Schools / 3,160 |
| 289. | 0.7% | St. Ignatius K-12 Schools / 3,369 |
| 289. | 0.7% | Roy K-12 Schools / 278 |
| 291. | 0.7% | Somers Elementary School District / 6,322 |
| 291. | 0.7% | Sidney Elementary School District / 7,775 |
| 293. | 0.7% | Pioneer Elementary School District / 1,147 |
| 293. | 0.7% | Wolf Point High School District / 4,735 |
| 295. | 0.7% | Livingston Elementary School District / 10,129 |
| 296. | 0.7% | Sidney High School District / 8,438 |
| 297. | 0.6% | St. Regis K-12 Schools / 1,333 |
| 298. | 0.6% | Belgrade Elementary School District / 20,497 |
| 298. | 0.6% | Three Forks High School District / 3,381 |
| 300. | 0.6% | Belgrade High School District / 20,718 |
| 301. | 0.6% | Wise River Elementary School District / 383 |
| 301. | 0.6% | Melstone Elementary School District / 402 |
| 303. | 0.6% | Three Forks Elementary School District / 3,485 |
| 304. | 0.5% | Charlo Elementary School District / 1,248 |
| 305. | 0.5% | Harlem High School District / 2,569 |
| 306. | 0.5% | Gallatin Gateway Elementary School District / 1,711 |
| 307. | 0.5% | Lavina K-12 Schools / 385 |
| 308. | 0.4% | Plentywood K-12 Schools / 2,464 |
| 309. | 0.4% | Baker K-12 Schools / 2,568 |
| 310. | 0.4% | Charlo High School District / 1,834 |
| 311. | 0.3% | Blue Creek Elementary School District / 2,052 |
| 312. | 0.3% | Helena Flats Elementary School District / 1,780 |
| 313. | 0.3% | Bonner Elementary School District / 2,581 |
| 314. | 0.3% | Victor K-12 Schools / 3,538 |
Please note that we only rank locations with '1 Room House Percentage' data. The rank above might not be a complete list. Locations without '1 Room House Percentage' data are not listed.
