| Rank | Nonfamily Household Percentage ▼ | School District / Population |
| 1. | 100.00% | Deerfield Elementary School District / 7 |
| 2. | 63.90% | Paradise Elementary School District / 392 |
| 3. | 61.29% | Melrose Elementary School District / 87 |
| 4. | 60.71% | Basin Elementary School District / 264 |
| 5. | 60.47% | Cooke City Elementary School District / 77 |
| 6. | 60.00% | Kester Elementary School District / 38 |
| 7. | 54.72% | Davey Elementary School District / 99 |
| 8. | 53.85% | Ross Elementary School District / 44 |
| 9. | 52.58% | Custer K-12 Schools / 400 |
| 10. | 50.04% | Missoula Elementary School District / 70,583 |
| 11. | 50.00% | Ophir Elementary School District / 1,074 |
| 12. | 48.83% | Bozeman Elementary School District / 51,961 |
| 13. | 47.74% | West Glacier Elementary School District / 411 |
| 14. | 47.34% | Gardiner High School District / 1,787 |
| 15. | 47.25% | Bozeman High School District / 58,563 |
| 16. | 47.06% | Whitlash Elementary School District / 29 |
| 17. | 46.50% | Gardiner Elementary School District / 1,710 |
| 18. | 46.44% | Hot Springs Elementary School District / 1,419 |
| 19. | 45.71% | Wisdom Elementary School District / 283 |
| 20. | 45.70% | Missoula High School District / 97,049 |
| 21. | 45.69% | Plentywood K-12 Schools / 2,487 |
| 22. | 44.55% | Winnett K-12 Schools / 512 |
| 23. | 44.44% | Big Dry Creek Elementary School District / 33 |
| 23. | 44.44% | Van Norman Elementary School District / 108 |
| 25. | 44.27% | Judith Gap Elementary School District / 302 |
| 25. | 44.27% | Judith Gap High School District / 302 |
| 27. | 43.94% | Ennis K-12 Schools / 2,563 |
| 28. | 43.90% | Auchard Creek Elementary School District / 143 |
| 29. | 43.75% | Cleveland Elementary School District / 63 |
| 30. | 43.61% | Hot Springs High School District / 1,668 |
| 31. | 43.50% | Harrison K-12 Schools / 927 |
| 32. | 43.40% | Hall Elementary School District / 259 |
| 33. | 43.33% | S Y Elementary School District / 78 |
| 34. | 43.10% | Jordan Elementary School District / 640 |
| 35. | 43.05% | Froid High School District / 443 |
| 35. | 43.05% | Froid Elementary School District / 443 |
| 37. | 42.86% | Cohagen Elementary School District / 55 |
| 38. | 42.74% | Malta K-12 Schools / 3,097 |
| 39. | 42.50% | Spring Creek Elementary School District / 78 |
| 40. | 42.42% | Biddle Elementary School District / 70 |
| 41. | 42.31% | Peerless K-12 Schools / 137 |
| 42. | 42.21% | Hamilton K-12 Schools / 11,767 |
| 43. | 42.13% | Grass Range Elementary School District / 405 |
| 44. | 42.11% | Butte Elementary School District / 31,449 |
| 45. | 41.90% | Kalispell Elementary School District / 28,562 |
| 46. | 41.85% | Butte High School District / 32,714 |
| 47. | 41.68% | Wolf Point Elementary School District / 3,715 |
| 48. | 41.54% | Sunset Elementary School District / 174 |
| 49. | 41.51% | Whitewater K-12 Schools / 143 |
| 50. | 41.47% | Helena Elementary School District / 48,201 |
| 51. | 41.33% | Harlowton Elementary School District / 1,669 |
| 52. | 41.07% | Whitefish Elementary School District / 14,029 |
| 53. | 41.01% | Arlee Elementary School District / 2,377 |
| 53. | 41.01% | Ryegate K-12 Schools / 341 |
| 53. | 41.01% | Arlee High School District / 2,377 |
| 56. | 41.00% | Glasgow K-12 Schools / 4,534 |
| 57. | 40.82% | Savage High School District / 520 |
| 58. | 40.81% | Billings Elementary School District / 104,681 |
| 59. | 40.79% | Harlowton High School District / 1,772 |
| 60. | 40.77% | Whitefish High School District / 14,617 |
| 61. | 40.69% | Grass Range High School District / 420 |
| 62. | 40.65% | Shelby Elementary School District / 3,521 |
| 63. | 40.64% | Bonner Elementary School District / 2,365 |
| 64. | 39.82% | Elysian Elementary School District / 488 |
| 65. | 39.55% | Wolf Point High School District / 4,281 |
| 66. | 39.52% | Miles City Elementary School District / 9,488 |
| 67. | 39.48% | West Yellowstone K-12 School District / 1,493 |
| 68. | 39.38% | Garfield County High School District / 1,135 |
| 69. | 39.36% | Poplar Elementary School District / 3,329 |
| 69. | 39.36% | Poplar High School District / 3,329 |
| 69. | 39.36% | Evergreen Elementary School District / 5,740 |
| 72. | 39.29% | Boulder Elementary School District / 2,428 |
| 72. | 39.29% | Garrison Elementary School District / 146 |
| 74. | 39.18% | Drummond High School District / 1,207 |
| 75. | 39.12% | Helena High School District / 58,464 |
| 76. | 38.81% | White Sulphur Springs Elementary School District / 1,482 |
| 77. | 38.74% | Chinook Elementary School District / 2,022 |
| 78. | 38.73% | Philipsburg K-12 Schools / 1,673 |
| 79. | 38.66% | Savage Elementary School District / 499 |
| 80. | 38.65% | Anaconda Elementary School District / 8,737 |
| 81. | 38.63% | Anaconda High School District / 8,782 |
| 82. | 38.51% | Westby K-12 Schools / 358 |
| 83. | 38.46% | Lennep Elementary School District / 52 |
| 84. | 38.44% | Billings High School District / 122,509 |
| 85. | 38.33% | Deep Creek Elementary School District / 149 |
| 86. | 38.18% | Shelby High School District / 3,810 |
| 87. | 38.13% | White Sulphur Springs High School District / 1,628 |
| 88. | 38.10% | Carter Elementary School District / 143 |
| 89. | 37.95% | Livingston Elementary School District / 10,306 |
| 90. | 37.84% | Drummond Elementary School District / 948 |
| 91. | 37.80% | Stanford K-12 Schools / 857 |
| 92. | 37.55% | Augusta High School District / 639 |
| 93. | 37.39% | Glendive Elementary School District / 6,042 |
| 94. | 37.29% | Custer County High School District / 11,129 |
| 95. | 37.22% | Stevensville Elementary School District / 6,627 |
| 96. | 37.21% | Libby K-12 Schools / 10,055 |
| 97. | 37.18% | Fort Benton Elementary School District / 1,699 |
| 98. | 37.08% | Melstone Elementary School District / 619 |
| 98. | 37.08% | Helmville Elementary School District / 230 |
| 100. | 37.07% | Name N/A / 227 |
| 101. | 37.01% | Lewistown Elementary School District / 8,714 |
| 102. | 36.96% | South Stacey Elementary School District / 113 |
| 103. | 36.83% | Lincoln K-12 Schools / 978 |
| 104. | 36.81% | Hinsdale High School District / 418 |
| 105. | 36.76% | Name N/A / 852,731 |
| 106. | 36.67% | Sylvanite Elementary School District / 118 |
| 107. | 36.57% | Twin Bridges K-12 Schools / 1,351 |
| 108. | 36.55% | Clinton Elementary School District / 1,666 |
| 108. | 36.55% | Fergus High School District / 8,858 |
| 110. | 36.46% | Fort Benton High School District / 1,994 |
| 111. | 36.44% | Augusta Elementary School District / 496 |
| 112. | 36.35% | Chinook High School District / 2,407 |
| 113. | 36.33% | Hellgate Elementary School District / 10,647 |
| 114. | 36.31% | Townsend K-12 Schools / 4,335 |
| 115. | 36.11% | Choteau Elementary School District / 2,612 |
| 115. | 36.11% | Wise River Elementary School District / 294 |
| 117. | 35.73% | Park High School District / 12,686 |
| 118. | 35.67% | Great Falls Elementary School District / 72,584 |
| 119. | 35.65% | Great Falls High School District / 72,659 |
| 120. | 35.64% | Rosebud High School District / 398 |
| 120. | 35.64% | Nye Elementary School District / 175 |
| 122. | 35.62% | Monforton Elementary School District / 1,807 |
| 123. | 35.54% | Hinsdale Elementary School District / 382 |
| 124. | 35.39% | Havre Elementary School District / 12,764 |
| 125. | 35.27% | Gallatin Gateway Elementary School District / 1,489 |
| 126. | 35.24% | Red Lodge Elementary School District / 3,445 |
| 127. | 35.23% | Havre High School District / 13,197 |
| 128. | 35.07% | Troy Elementary School District / 2,612 |
| 129. | 35.03% | Rosebud Elementary School District / 375 |
| 130. | 34.97% | Baker K-12 Schools / 2,302 |
| 131. | 34.93% | Reedpoint High School District / 501 |
| 132. | 34.90% | Flathead High School District / 52,794 |
| 133. | 34.68% | Wibaux K-12 Schools / 922 |
| 134. | 34.65% | Terry K-12 Schools / 1,004 |
| 135. | 34.62% | Forsyth High School District / 2,531 |
| 136. | 34.57% | Hobson K-12 Schools / 875 |
| 137. | 34.17% | Absarokee Elementary School District / 1,841 |
| 137. | 34.17% | Polson Elementary School District / 9,518 |
| 139. | 34.11% | Troy High School District / 3,222 |
| 140. | 34.09% | Grant Elementary School District / 113 |
| 141. | 34.07% | Big Timber Elementary School District / 2,819 |
| 142. | 34.00% | Sheridan Elementary School District / 1,783 |
| 143. | 33.93% | Dawson High School District / 8,074 |
| 144. | 33.81% | Scobey K-12 Schools / 1,346 |
| 145. | 33.80% | Choteau High School District / 3,107 |
| 146. | 33.77% | Absarokee High School District / 2,256 |
| 147. | 33.55% | Noxon Elementary School District / 1,313 |
| 148. | 33.45% | Red Lodge High School District / 4,012 |
| 149. | 33.33% | Twin Buttes Elementary School District / 83 |
| 150. | 33.28% | Polson High School District / 10,702 |
| 151. | 33.12% | Forsyth Elementary School District / 2,497 |
| 152. | 32.99% | Hardin High School District / 8,013 |
| 153. | 32.91% | Reedpoint Elementary School District / 549 |
| 154. | 32.84% | Beaverhead County High School District / 8,478 |
| 155. | 32.81% | Lustre Elementary School District / 162 |
| 156. | 32.79% | Divide Elementary School District / 138 |
| 156. | 32.79% | Olney-Bissell Elementary School District / 927 |
| 158. | 32.71% | Denton High School District / 671 |
| 159. | 32.65% | Darby K-12 Schools / 3,077 |
| 159. | 32.65% | Shawmut Elementary School District / 103 |
| 161. | 32.59% | Lolo Elementary School District / 3,934 |
| 162. | 32.54% | Dillon Elementary School District / 7,428 |
| 163. | 32.51% | Alberton K-12 Schools / 1,100 |
| 164. | 32.50% | Hardin Elementary School District / 8,993 |
| 165. | 32.27% | Ramsay Elementary School District / 1,040 |
| 166. | 32.20% | Polaris Elementary School District / 118 |
| 167. | 32.19% | Roberts K-12 Schools / 688 |
| 168. | 32.18% | Sheridan High School District / 2,075 |
| 169. | 32.10% | Superior K-12 Schools / 2,370 |
| 170. | 31.94% | Denton Elementary School District / 664 |
| 171. | 31.90% | Plains High School District / 3,352 |
| 172. | 31.76% | Three Forks High School District / 2,592 |
| 173. | 31.65% | Conrad Elementary School District / 3,221 |
| 174. | 31.61% | Ronan High School District / 8,304 |
| 174. | 31.61% | Ronan Elementary School District / 8,304 |
| 176. | 31.59% | Noxon High School District / 2,229 |
| 177. | 31.53% | Frazer High School District / 586 |
| 178. | 31.43% | Pass Creek Elementary School District / 82 |
| 179. | 31.38% | Lima K-12 Schools / 409 |
| 180. | 31.30% | Saco Elementary School District / 424 |
| 181. | 31.25% | Cardwell Elementary School District / 481 |
| 182. | 31.24% | Deer Lodge Elementary School District / 5,878 |
| 183. | 31.13% | Dutton/Brady K-12 Schools / 945 |
| 184. | 31.11% | Willow Creek Elementary School District / 212 |
| 184. | 31.11% | Knees Elementary School District / 108 |
| 186. | 31.01% | Frazer Elementary School District / 424 |
| 187. | 30.97% | Marion Elementary School District / 840 |
| 188. | 30.92% | Columbus Elementary School District / 3,352 |
| 189. | 30.89% | Sweet Grass County High School District / 3,567 |
| 190. | 30.86% | Conrad High School District / 3,333 |
| 191. | 30.82% | Shields Valley Elementary School District / 1,731 |
| 191. | 30.82% | Three Forks Elementary School District / 2,639 |
| 191. | 30.82% | Shields Valley High School District / 1,731 |
| 194. | 30.72% | Stevensville High School District / 9,879 |
| 195. | 30.63% | Fromberg K-12 Schools / 1,105 |
| 196. | 30.53% | Powell County High School District / 7,151 |
| 197. | 30.51% | Joliet High School District / 2,178 |
| 198. | 30.48% | Joliet Elementary School District / 1,624 |
| 198. | 30.48% | Swan Valley Elementary School District / 403 |
| 200. | 30.46% | Power Elementary School District / 520 |
| 201. | 30.40% | Centerville High School District / 1,474 |
| 202. | 30.28% | Ekalaka Elementary School District / 958 |
| 203. | 30.19% | Malmborg Elementary School District / 133 |
| 204. | 30.15% | Power High School District / 525 |
| 205. | 30.11% | Circle Elementary School District / 1,213 |
| 206. | 30.08% | Cascade Elementary School District / 1,757 |
| 207. | 30.02% | Columbus High School District / 3,493 |
| 208. | 30.00% | Rapelje Elementary School District / 233 |
| 209. | 29.94% | Name N/A / 842 |
| 210. | 29.92% | Circle High School District / 1,747 |
| 211. | 29.91% | Saco High School District / 388 |
| 212. | 29.82% | Dodson Elementary School District / 276 |
| 213. | 29.76% | McLeod Elementary School District / 170 |
| 214. | 29.73% | Willow Creek High School District / 169 |
| 215. | 29.61% | Name N/A / 300 |
| 216. | 29.59% | Powder River County High School District / 1,691 |
| 217. | 29.57% | Geraldine Elementary School District / 652 |
| 218. | 29.56% | Centerville Elementary School District / 1,526 |
| 219. | 29.53% | Fortine Elementary School District / 604 |
| 219. | 29.53% | Hysham K-12 Schools / 912 |
| 221. | 29.46% | Vida Elementary School District / 534 |
| 222. | 29.41% | Upper West Shore Elementary School District / 757 |
| 223. | 29.37% | Trout Creek Elementary School District / 916 |
| 224. | 29.29% | Belt Elementary School District / 2,043 |
| 225. | 29.21% | Opheim K-12 Schools / 415 |
| 226. | 29.18% | Seeley Lake Elementary School District / 1,614 |
| 227. | 29.07% | Manhattan Elementary School District / 2,523 |
| 228. | 29.01% | Kircher Elementary School District / 728 |
| 229. | 28.99% | Belt High School District / 2,020 |
| 230. | 28.96% | La Motte Elementary School District / 734 |
| 231. | 28.87% | Melstone High School District / 424 |
| 232. | 28.83% | Culbertson High School District / 921 |
| 233. | 28.71% | Eureka Elementary School District / 4,157 |
| 234. | 28.70% | Elliston Elementary School District / 291 |
| 235. | 28.64% | Belgrade Elementary School District / 19,573 |
| 236. | 28.57% | Belgrade High School District / 19,773 |
| 237. | 28.52% | Broadus Elementary School District / 1,363 |
| 238. | 28.50% | Fairview High School District / 1,413 |
| 239. | 28.46% | Fairview Elementary School District / 1,403 |
| 240. | 28.43% | East Helena Elementary School District / 8,387 |
| 241. | 28.42% | Creston Elementary School District / 1,060 |
| 242. | 28.32% | Chester-Joplin-Inverness Elementary School District / 2,185 |
| 243. | 28.26% | Chester-Joplin-Inverness High School District / 2,290 |
| 243. | 28.26% | Whitehall Elementary School District / 3,168 |
| 245. | 28.21% | Cut Bank High School District / 4,451 |
| 245. | 28.21% | Golden Ridge Elementary School District / 180 |
| 245. | 28.21% | Cut Bank Elementary School District / 4,451 |
| 248. | 28.14% | Carter County High School District / 1,237 |
| 249. | 28.13% | Birney Elementary School District / 73 |
| 250. | 28.11% | Whitehall High School District / 3,725 |
| 251. | 28.06% | McCormick Elementary School District / 344 |
| 251. | 28.06% | Geraldine High School District / 713 |
| 253. | 27.96% | St. Ignatius K-12 Schools / 3,138 |
| 254. | 27.94% | Huntley Project K-12 Schools / 3,750 |
| 255. | 27.82% | Lincoln County High School District / 5,421 |
| 255. | 27.82% | Columbia Falls High School District / 14,405 |
| 257. | 27.78% | Yaak Elementary School District / 148 |
| 258. | 27.65% | Potomac Elementary School District / 1,138 |
| 259. | 27.60% | Dixon Elementary School District / 634 |
| 260. | 27.54% | Dodson High School District / 331 |
| 261. | 27.53% | Big Sandy Elementary School District / 1,121 |
| 262. | 27.51% | Cascade High School District / 2,659 |
| 263. | 27.47% | Camas Prairie Elementary School District / 249 |
| 264. | 27.42% | Arrowhead Elementary School District / 1,852 |
| 265. | 27.40% | Bynum Elementary School District / 161 |
| 266. | 27.39% | Sidney Elementary School District / 6,244 |
| 267. | 27.37% | Lockwood Elementary School District / 7,389 |
| 268. | 27.27% | Laurel Elementary School District / 10,532 |
| 268. | 27.27% | Jackson Elementary School District / 171 |
| 270. | 27.25% | North Star Elementary School District / 1,082 |
| 271. | 27.16% | Plevna K-12 Schools / 355 |
| 272. | 27.12% | Columbia Falls Elementary School District / 13,994 |
| 273. | 27.06% | Laurel High School District / 10,015 |
| 274. | 27.03% | Alzada Elementary School District / 160 |
| 275. | 26.98% | Culbertson Elementary School District / 1,019 |
| 276. | 26.70% | Vaughn Elementary School District / 1,040 |
| 277. | 26.69% | Sidney High School District / 6,811 |
| 278. | 26.67% | Zurich Elementary School District / 263 |
| 279. | 26.56% | Swan River Elementary School District / 1,685 |
| 280. | 26.45% | Wolf Creek Elementary School District / 407 |
| 281. | 26.39% | Roundup High School District / 3,958 |
| 282. | 26.32% | St. Regis K-12 Schools / 1,055 |
| 283. | 26.27% | Box Elder High School District / 335 |
| 283. | 26.27% | Box Elder Elementary School District / 335 |
| 285. | 26.26% | Sunburst K-12 Schools / 1,300 |
| 286. | 26.18% | Roundup Elementary School District / 3,797 |
| 287. | 26.09% | Benton Lake Elementary School District / 47 |
| 288. | 26.07% | Plains Elementary School District / 2,960 |
| 289. | 25.99% | Anderson Elementary School District / 1,129 |
| 290. | 25.94% | Jefferson High School District / 7,804 |
| 291. | 25.85% | Bridger K-12 Schools / 1,205 |
| 292. | 25.69% | Turner High School District / 321 |
| 293. | 25.65% | North Star High School District / 1,214 |
| 294. | 25.58% | Ashland Elementary School District / 1,156 |
| 295. | 25.54% | Bigfork Elementary School District / 6,078 |
| 296. | 25.43% | Bigfork High School District / 7,893 |
| 297. | 25.38% | Roy K-12 Schools / 348 |
| 298. | 25.37% | Avon Elementary School District / 177 |
| 299. | 25.36% | Thompson Falls High School District / 3,096 |
| 299. | 25.36% | Thompson Falls Elementary School District / 3,096 |
| 301. | 25.28% | Valier Elementary School District / 1,108 |
| 302. | 25.25% | Somers Elementary School District / 4,396 |
| 303. | 25.11% | De Smet Elementary School District / 580 |
| 304. | 25.00% | Manhattan High School District / 3,940 |
| 304. | 25.00% | Pine Grove Elementary School District / 100 |
| 306. | 24.80% | Wyola Elementary School District / 398 |
| 307. | 24.79% | Victor K-12 Schools / 3,644 |
| 308. | 24.75% | Deer Creek Elementary School District / 1,622 |
| 309. | 24.68% | Nashua K-12 Schools / 935 |
| 310. | 24.41% | Woodman Elementary School District / 580 |
| 311. | 24.40% | Harlem Elementary School District / 2,676 |
| 312. | 24.32% | Bainville K-12 Schools / 335 |
| 313. | 24.19% | Medicine Lake K-12 Schools / 723 |
| 314. | 24.18% | Shepherd Elementary School District / 2,920 |
| 314. | 24.18% | Shepherd High School District / 2,920 |
| 314. | 24.18% | Lavina K-12 Schools / 532 |
| 317. | 24.11% | Lame Deer High School District / 5,339 |
| 318. | 24.04% | Harlem High School District / 2,771 |
| 319. | 23.96% | Geyser Elementary School District / 202 |
| 320. | 23.91% | Target Range Elementary School District / 3,277 |
| 321. | 23.84% | Luther Elementary School District / 441 |
| 322. | 23.71% | Brorson Elementary School District / 222 |
| 323. | 23.53% | Gold Creek Elementary School District / 221 |
| 324. | 23.37% | Kila Elementary School District / 1,231 |
| 325. | 23.33% | Ringling Elementary School District / 94 |
| 326. | 23.26% | Rapelje High School District / 351 |
| 327. | 23.21% | Springdale Elementary School District / 165 |
| 328. | 22.99% | Elder Grove Elementary School District / 2,053 |
| 328. | 22.99% | Valier High School District / 1,417 |
| 330. | 22.92% | Charlo High School District / 1,976 |
| 331. | 22.84% | Frontier Elementary School District / 566 |
| 332. | 22.83% | Alder Elementary School District / 292 |
| 333. | 22.60% | Fishtail Elementary School District / 366 |
| 334. | 22.56% | Florence-Carlton K-12 Schools / 5,688 |
| 335. | 22.54% | Big Sandy High School District / 2,034 |
| 336. | 22.44% | East Glacier Park Elementary School District / 850 |
| 337. | 22.36% | Fairfield High School District / 1,888 |
| 338. | 22.07% | Pioneer Elementary School District / 792 |
| 339. | 21.87% | Browning High School District / 8,960 |
| 340. | 21.81% | Browning Elementary School District / 8,110 |
| 341. | 21.72% | Belfry K-12 Schools / 553 |
| 342. | 21.70% | Fairfield Elementary School District / 1,115 |
| 343. | 21.55% | Trego Elementary School District / 660 |
| 343. | 21.55% | Highwood High School District / 482 |
| 345. | 21.54% | Springhill Elementary School District / 131 |
| 346. | 21.45% | Park City High School District / 2,065 |
| 347. | 21.36% | Greenfield Elementary School District / 598 |
| 348. | 21.21% | Pleasant Valley Elementary School District / 103 |
| 349. | 21.20% | Clancy Elementary School District / 2,569 |
| 350. | 21.13% | Lame Deer Elementary School District / 3,168 |
| 351. | 21.04% | Charlo Elementary School District / 1,342 |
| 352. | 20.90% | Hays-Lodge Pole K-12 Schools / 1,016 |
| 353. | 20.78% | Lindsay Elementary School District / 387 |
| 354. | 20.74% | Turner Elementary School District / 312 |
| 355. | 20.69% | Cottonwood Elementary School District / 236 |
| 356. | 20.62% | Swan Lake-Salmon Elementary School District / 218 |
| 357. | 20.50% | Park City Elementary School District / 2,206 |
| 358. | 20.37% | Simms High School District / 3,100 |
| 359. | 20.29% | Cottonwood Elementary School District / 356 |
| 360. | 20.23% | Cayuse Prairie Elementary School District / 2,511 |
| 361. | 20.00% | Bloomfield Elementary School District / 99 |
| 362. | 19.79% | Winifred K-12 Schools / 489 |
| 363. | 19.76% | Moore High School District / 387 |
| 363. | 19.76% | Moore Elementary School District / 387 |
| 365. | 19.61% | Bear Paw Elementary School District / 122 |
| 366. | 19.48% | Pine Creek Elementary School District / 367 |
| 367. | 19.44% | Richey Elementary School District / 381 |
| 368. | 19.20% | Helena Flats Elementary School District / 1,534 |
| 369. | 19.10% | Canyon Creek Elementary School District / 1,807 |
| 369. | 19.10% | Highwood Elementary School District / 540 |
| 371. | 18.92% | Spring Creek Elementary School District / 86 |
| 372. | 18.88% | West Valley Elementary School District / 2,822 |
| 373. | 18.75% | Geyser High School District / 334 |
| 374. | 18.56% | Brockton High School District / 922 |
| 374. | 18.56% | Brockton Elementary School District / 922 |
| 376. | 18.28% | Ulm Elementary School District / 753 |
| 377. | 18.07% | Colstrip Elementary School District / 2,351 |
| 377. | 18.07% | Colstrip High School District / 2,351 |
| 379. | 17.71% | Rau Elementary School District / 271 |
| 380. | 17.52% | Amsterdam Elementary School District / 1,390 |
| 381. | 17.28% | Corvallis K-12 Schools / 7,291 |
| 382. | 17.15% | Smith Valley Elementary School District / 1,761 |
| 383. | 16.98% | Sun River Valley Elementary School District / 2,060 |
| 384. | 16.97% | Richey High School District / 473 |
| 385. | 16.94% | Fair-Mont-Egan Elementary School District / 1,130 |
| 386. | 16.84% | Ovando Elementary School District / 208 |
| 387. | 16.79% | Lambert High School District / 384 |
| 388. | 16.67% | Landusky Elementary School District / 55 |
| 389. | 16.56% | Broadview High School District / 937 |
| 390. | 16.48% | Montana City Elementary School District / 2,543 |
| 391. | 16.44% | Rocky Boy High School District / 1,498 |
| 392. | 16.39% | Cottonwood Elementary School District / 149 |
| 393. | 16.34% | Broadview Elementary School District / 871 |
| 394. | 16.25% | Melville Elementary School District / 242 |
| 395. | 16.24% | Pendroy Elementary School District / 334 |
| 396. | 15.88% | Blue Creek Elementary School District / 2,190 |
| 397. | 15.86% | Lambert Elementary School District / 407 |
| 398. | 15.69% | S H Elementary School District / 121 |
| 399. | 15.57% | Trinity Elementary School District / 1,242 |
| 400. | 15.55% | Rocky Boy Elementary School District / 2,389 |
| 401. | 15.19% | Lone Rock Elementary School District / 3,252 |
| 402. | 15.15% | Plenty Coups High School District / 961 |
| 402. | 15.15% | Pryor Elementary School District / 961 |
| 404. | 13.69% | Lodge Grass High School District / 2,319 |
| 405. | 13.54% | Greycliff Elementary School District / 284 |
| 406. | 12.87% | Dupuyer Elementary School District / 309 |
| 407. | 12.83% | Heart Butte K-12 Schools / 826 |
| 408. | 11.84% | Independent Elementary School District / 2,555 |
| 409. | 11.76% | Frenchtown K-12 Schools / 5,970 |
| 410. | 11.71% | Valley View Elementary School District / 427 |
| 411. | 11.48% | Galata Elementary School District / 289 |
| 412. | 10.94% | Raynesford Elementary School District / 132 |
| 413. | 10.65% | Kinsey Elementary School District / 416 |
| 414. | 10.47% | Lodge Grass Elementary School District / 1,921 |
| 415. | 10.42% | Hawks Home Elementary School District / 119 |
| 416. | 9.52% | Trail Creek Elementary School District / 64 |
| 417. | 8.73% | Deer Park Elementary School District / 765 |
| 418. | 8.50% | Morin Elementary School District / 533 |
| 419. | 8.16% | Molt Elementary School District / 184 |
| 420. | 8.11% | Reichle Elementary School District / 116 |
| 421. | 5.56% | Sand Springs Elementary School District / 85 |
Please note that we only rank locations with 'Nonfamily Household Percentage' data. The rank above might not be a complete list. Locations without 'Nonfamily Household 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.
