| Rank | Married-Couple Family Household Percentage ▼ | School District / Population |
| 1. | 100.00% | Liberty Elementary School District / 114 |
| 1. | 100.00% | Gildford Colony Elementary School District / 132 |
| 1. | 100.00% | Spring Creek Colony Elementary School District / 9 |
| 1. | 100.00% | Warrick Elementary School District / 19 |
| 1. | 100.00% | Ayers Elementary School District / 17 |
| 1. | 100.00% | Yellowstone Academy Elementary School District / 67 |
| 1. | 100.00% | North Harlem Colony Elementary School District / 34 |
| 8. | 93.65% | King Colony Elementary School District / 199 |
| 9. | 87.88% | Reichle Elementary School District / 91 |
| 10. | 87.80% | Sand Springs Elementary School District / 130 |
| 11. | 87.05% | Kinsey Elementary School District / 420 |
| 12. | 86.15% | Cottonwood Elementary School District / 171 |
| 13. | 85.42% | S H Elementary School District / 112 |
| 14. | 83.18% | Valley View Elementary School District / 361 |
| 15. | 82.47% | Malmborg Elementary School District / 227 |
| 16. | 81.48% | Raynesford Elementary School District / 109 |
| 17. | 81.05% | Deer Park Elementary School District / 1,018 |
| 18. | 80.85% | Dupuyer Elementary School District / 311 |
| 19. | 80.00% | Springhill Elementary School District / 159 |
| 19. | 80.00% | Hawks Home Elementary School District / 122 |
| 21. | 79.73% | Montana City Elementary School District / 2,554 |
| 22. | 79.65% | Blue Creek Elementary School District / 2,472 |
| 23. | 79.55% | Bloomfield Elementary School District / 115 |
| 24. | 79.30% | Independent Elementary School District / 2,926 |
| 25. | 78.98% | Amsterdam Elementary School District / 1,708 |
| 26. | 78.85% | Lambert High School District / 440 |
| 27. | 78.71% | Lambert Elementary School District / 435 |
| 28. | 78.38% | Pleasant Valley Elementary School District / 93 |
| 29. | 77.80% | Trinity Elementary School District / 1,408 |
| 30. | 77.54% | Geyser High School District / 317 |
| 31. | 77.42% | Benton Lake Elementary School District / 65 |
| 32. | 77.18% | Morin Elementary School District / 513 |
| 33. | 77.16% | Fair-Mont-Egan Elementary School District / 1,273 |
| 34. | 77.14% | Pass Creek Elementary School District / 86 |
| 35. | 76.74% | Knees Elementary School District / 107 |
| 36. | 76.32% | Cohagen Elementary School District / 79 |
| 37. | 76.27% | Springdale Elementary School District / 157 |
| 38. | 76.03% | Alder Elementary School District / 292 |
| 39. | 75.58% | Cottonwood Elementary School District / 215 |
| 40. | 75.45% | Gold Creek Elementary School District / 274 |
| 41. | 75.17% | Pine Creek Elementary School District / 333 |
| 42. | 75.00% | Fishtail Elementary School District / 363 |
| 42. | 75.00% | Geyser Elementary School District / 208 |
| 44. | 74.42% | Pioneer Elementary School District / 1,126 |
| 45. | 74.35% | Frenchtown K-12 Schools / 6,181 |
| 46. | 74.16% | Melville Elementary School District / 198 |
| 47. | 73.68% | Shawmut Elementary School District / 108 |
| 47. | 73.68% | Lindsay Elementary School District / 407 |
| 49. | 73.44% | Molt Elementary School District / 183 |
| 50. | 73.33% | Zurich Elementary School District / 284 |
| 51. | 73.26% | Brorson Elementary School District / 227 |
| 52. | 73.23% | Swan Lake-Salmon Elementary School District / 293 |
| 53. | 73.11% | Cottonwood Elementary School District / 319 |
| 54. | 72.91% | Sun River Valley Elementary School District / 2,261 |
| 55. | 72.73% | Deerfield Elementary School District / 35 |
| 55. | 72.73% | Turner High School District / 361 |
| 55. | 72.73% | Turner Elementary School District / 361 |
| 55. | 72.73% | Ovando Elementary School District / 326 |
| 59. | 72.48% | Ramsay Elementary School District / 1,075 |
| 60. | 72.05% | Rapelje High School District / 387 |
| 61. | 71.90% | Rapelje Elementary School District / 289 |
| 62. | 71.75% | Corvallis K-12 Schools / 7,173 |
| 63. | 71.73% | Lone Rock Elementary School District / 3,176 |
| 64. | 71.64% | Winifred K-12 Schools / 302 |
| 65. | 71.62% | Richey High School District / 501 |
| 66. | 71.43% | Manhattan High School District / 4,322 |
| 66. | 71.43% | Pine Grove Elementary School District / 79 |
| 68. | 70.94% | Vida Elementary School District / 512 |
| 69. | 70.91% | McLeod Elementary School District / 277 |
| 70. | 70.85% | Greenfield Elementary School District / 704 |
| 71. | 70.73% | Cascade Elementary School District / 1,650 |
| 72. | 70.53% | Ulm Elementary School District / 737 |
| 73. | 70.37% | Woodman Elementary School District / 557 |
| 73. | 70.37% | Pendroy Elementary School District / 323 |
| 75. | 70.34% | Roy K-12 Schools / 297 |
| 76. | 70.24% | Eureka Elementary School District / 4,721 |
| 77. | 70.21% | Park City Elementary School District / 2,431 |
| 78. | 70.09% | Sunburst K-12 Schools / 1,203 |
| 79. | 70.00% | Twin Buttes Elementary School District / 84 |
| 80. | 69.90% | Cascade High School District / 2,520 |
| 81. | 69.83% | Clancy Elementary School District / 2,812 |
| 82. | 69.40% | Helena Flats Elementary School District / 1,568 |
| 83. | 69.39% | Plevna K-12 Schools / 453 |
| 84. | 69.37% | Smith Valley Elementary School District / 1,980 |
| 85. | 69.16% | Willow Creek High School District / 316 |
| 86. | 68.88% | Kila Elementary School District / 1,536 |
| 87. | 68.77% | Kircher Elementary School District / 696 |
| 88. | 68.75% | Bynum Elementary School District / 220 |
| 88. | 68.75% | McCormick Elementary School District / 395 |
| 90. | 68.68% | Marion Elementary School District / 994 |
| 91. | 68.51% | Target Range Elementary School District / 4,158 |
| 92. | 68.50% | Galata Elementary School District / 252 |
| 93. | 68.42% | Bainville K-12 Schools / 412 |
| 94. | 68.08% | Colstrip High School District / 2,520 |
| 94. | 68.08% | Colstrip Elementary School District / 2,520 |
| 96. | 68.01% | Denton High School District / 721 |
| 97. | 68.00% | Luther Elementary School District / 444 |
| 98. | 67.86% | Wolf Creek Elementary School District / 586 |
| 99. | 67.83% | Denton Elementary School District / 686 |
| 100. | 67.78% | Park City High School District / 2,226 |
| 101. | 67.74% | Spring Creek Elementary School District / 80 |
| 102. | 67.72% | Richey Elementary School District / 418 |
| 103. | 67.57% | Cayuse Prairie Elementary School District / 2,698 |
| 103. | 67.57% | Broadview High School District / 952 |
| 105. | 67.47% | Broadus Elementary School District / 1,290 |
| 106. | 67.45% | Lincoln County High School District / 6,260 |
| 107. | 67.43% | Swan Valley Elementary School District / 433 |
| 108. | 67.31% | West Valley Elementary School District / 3,567 |
| 109. | 67.30% | Jefferson High School District / 7,975 |
| 110. | 67.16% | Highwood High School District / 530 |
| 111. | 67.14% | Huntley Project K-12 Schools / 3,646 |
| 112. | 67.06% | Broadview Elementary School District / 867 |
| 113. | 66.86% | Fromberg K-12 Schools / 1,262 |
| 114. | 66.80% | Manhattan Elementary School District / 2,579 |
| 115. | 66.67% | Melstone High School District / 307 |
| 116. | 66.61% | Simms High School District / 3,223 |
| 117. | 66.49% | Nashua K-12 Schools / 905 |
| 118. | 66.29% | Avon Elementary School District / 243 |
| 119. | 66.25% | Greycliff Elementary School District / 239 |
| 120. | 66.21% | Centerville Elementary School District / 1,658 |
| 121. | 66.09% | Canyon Creek Elementary School District / 2,143 |
| 122. | 66.03% | Valier High School District / 1,467 |
| 122. | 66.03% | Fairfield High School District / 1,832 |
| 124. | 66.00% | Carter Elementary School District / 114 |
| 125. | 65.83% | Elder Grove Elementary School District / 2,725 |
| 126. | 65.77% | Dodson Elementary School District / 286 |
| 127. | 65.69% | Thompson Falls Elementary School District / 3,463 |
| 127. | 65.69% | Thompson Falls High School District / 3,463 |
| 129. | 65.52% | Birney Elementary School District / 117 |
| 130. | 65.46% | Potomac Elementary School District / 1,164 |
| 131. | 65.38% | Willow Creek Elementary School District / 364 |
| 131. | 65.38% | Creston Elementary School District / 1,205 |
| 133. | 65.34% | Trego Elementary School District / 727 |
| 134. | 65.32% | Wise River Elementary School District / 357 |
| 135. | 65.12% | Powder River County High School District / 1,659 |
| 136. | 65.04% | Centerville High School District / 1,597 |
| 137. | 65.01% | Anderson Elementary School District / 1,147 |
| 138. | 64.98% | Shepherd Elementary School District / 3,261 |
| 138. | 64.98% | Shepherd High School District / 3,261 |
| 140. | 64.93% | Dodson High School District / 341 |
| 141. | 64.84% | Columbus High School District / 3,742 |
| 142. | 64.79% | Power High School District / 526 |
| 143. | 64.63% | Sunset Elementary School District / 185 |
| 144. | 64.55% | Circle High School District / 1,714 |
| 145. | 64.47% | Florence-Carlton K-12 Schools / 5,760 |
| 146. | 64.34% | Chester-Joplin-Inverness High School District / 2,376 |
| 147. | 64.29% | Power Elementary School District / 520 |
| 148. | 64.15% | De Smet Elementary School District / 559 |
| 149. | 64.00% | Yaak Elementary School District / 185 |
| 150. | 63.98% | Chester-Joplin-Inverness Elementary School District / 2,233 |
| 151. | 63.92% | Fairfield Elementary School District / 956 |
| 152. | 63.69% | Roundup High School District / 4,041 |
| 153. | 63.68% | Highwood Elementary School District / 562 |
| 154. | 63.64% | Frontier Elementary School District / 559 |
| 155. | 63.55% | Swan River Elementary School District / 1,682 |
| 156. | 63.39% | Roundup Elementary School District / 3,881 |
| 157. | 63.24% | Golden Ridge Elementary School District / 178 |
| 158. | 63.22% | Columbus Elementary School District / 3,537 |
| 159. | 63.16% | Pryor Elementary School District / 1,019 |
| 159. | 63.16% | Plenty Coups High School District / 1,019 |
| 159. | 63.16% | Trail Creek Elementary School District / 48 |
| 162. | 63.13% | Moore Elementary School District / 483 |
| 162. | 63.13% | Moore High School District / 483 |
| 164. | 63.10% | Carter County High School District / 1,289 |
| 165. | 63.06% | Big Sandy Elementary School District / 1,349 |
| 166. | 62.96% | Alzada Elementary School District / 175 |
| 167. | 62.90% | Arrowhead Elementary School District / 1,625 |
| 168. | 62.79% | Valier Elementary School District / 1,156 |
| 169. | 62.64% | Bridger K-12 Schools / 1,382 |
| 170. | 62.57% | Plains Elementary School District / 2,934 |
| 171. | 62.54% | Winnett K-12 Schools / 598 |
| 172. | 62.43% | Sweet Grass County High School District / 3,632 |
| 173. | 62.42% | Victor K-12 Schools / 3,668 |
| 174. | 62.33% | Deer Creek Elementary School District / 1,591 |
| 175. | 62.32% | Clinton Elementary School District / 2,044 |
| 176. | 62.03% | Grass Range High School District / 422 |
| 177. | 62.00% | South Stacey Elementary School District / 126 |
| 178. | 61.91% | Circle Elementary School District / 1,202 |
| 179. | 61.90% | Shields Valley Elementary School District / 1,625 |
| 179. | 61.90% | Shields Valley High School District / 1,625 |
| 181. | 61.79% | Choteau High School District / 3,127 |
| 181. | 61.79% | Lima K-12 Schools / 454 |
| 181. | 61.79% | Culbertson Elementary School District / 1,139 |
| 184. | 61.73% | Lavina K-12 Schools / 476 |
| 185. | 61.55% | Fort Benton High School District / 2,044 |
| 186. | 61.46% | Bigfork High School District / 8,219 |
| 187. | 61.34% | Gallatin Gateway Elementary School District / 1,579 |
| 188. | 61.25% | Ekalaka Elementary School District / 992 |
| 189. | 60.88% | Somers Elementary School District / 5,135 |
| 190. | 60.87% | Landusky Elementary School District / 55 |
| 191. | 60.56% | Grass Range Elementary School District / 405 |
| 192. | 60.42% | Noxon Elementary School District / 1,534 |
| 193. | 60.40% | Choteau Elementary School District / 2,584 |
| 194. | 60.38% | Jackson Elementary School District / 115 |
| 194. | 60.38% | Custer K-12 Schools / 445 |
| 196. | 60.34% | Bigfork Elementary School District / 6,349 |
| 196. | 60.34% | Medicine Lake K-12 Schools / 761 |
| 198. | 60.29% | Hobson K-12 Schools / 751 |
| 199. | 60.27% | Savage Elementary School District / 522 |
| 200. | 60.24% | Big Timber Elementary School District / 2,860 |
| 201. | 60.16% | Terry K-12 Schools / 1,089 |
| 202. | 60.10% | Cardwell Elementary School District / 421 |
| 203. | 59.94% | Noxon High School District / 2,415 |
| 204. | 59.89% | Culbertson High School District / 1,027 |
| 205. | 59.83% | Columbia Falls Elementary School District / 14,042 |
| 206. | 59.76% | Fort Benton Elementary School District / 1,766 |
| 207. | 59.63% | Columbia Falls High School District / 14,488 |
| 208. | 59.55% | Saco High School District / 360 |
| 209. | 59.45% | Darby K-12 Schools / 3,584 |
| 210. | 59.44% | Absarokee High School District / 2,124 |
| 211. | 59.40% | Belfry K-12 Schools / 568 |
| 212. | 59.25% | Hysham K-12 Schools / 848 |
| 213. | 59.24% | Geraldine Elementary School District / 595 |
| 213. | 59.24% | Trout Creek Elementary School District / 881 |
| 215. | 59.23% | Laurel High School District / 10,728 |
| 216. | 58.92% | Dawson High School District / 8,432 |
| 217. | 58.87% | Melstone Elementary School District / 520 |
| 218. | 58.75% | Monforton Elementary School District / 1,953 |
| 219. | 58.72% | Hinsdale Elementary School District / 422 |
| 220. | 58.57% | La Motte Elementary School District / 764 |
| 221. | 58.37% | Laurel Elementary School District / 11,231 |
| 222. | 58.31% | Plains High School District / 3,254 |
| 223. | 58.21% | Lustre Elementary School District / 251 |
| 224. | 58.00% | Lolo Elementary School District / 4,621 |
| 224. | 58.00% | Bear Paw Elementary School District / 101 |
| 226. | 57.78% | Biddle Elementary School District / 121 |
| 227. | 57.69% | Troy High School District / 3,505 |
| 228. | 57.61% | Belt High School District / 2,003 |
| 229. | 57.46% | Absarokee Elementary School District / 1,599 |
| 230. | 57.43% | Stevensville High School District / 10,237 |
| 231. | 57.40% | Upper West Shore Elementary School District / 698 |
| 232. | 57.38% | Joliet Elementary School District / 1,844 |
| 233. | 57.33% | Big Sandy High School District / 2,556 |
| 234. | 57.31% | Reedpoint Elementary School District / 555 |
| 235. | 57.14% | Grant Elementary School District / 120 |
| 236. | 57.08% | Savage High School District / 520 |
| 237. | 57.07% | Lockwood Elementary School District / 7,589 |
| 237. | 57.07% | Whitehall High School District / 3,638 |
| 239. | 57.04% | East Helena Elementary School District / 8,718 |
| 240. | 56.98% | Glendive Elementary School District / 6,406 |
| 241. | 56.97% | Charlo Elementary School District / 1,551 |
| 242. | 56.95% | Froid Elementary School District / 489 |
| 242. | 56.95% | Froid High School District / 489 |
| 244. | 56.81% | Wibaux K-12 Schools / 1,067 |
| 245. | 56.73% | Belgrade High School District / 20,130 |
| 246. | 56.70% | Saco Elementary School District / 412 |
| 247. | 56.62% | Forsyth Elementary School District / 2,502 |
| 248. | 56.56% | Whitehall Elementary School District / 3,161 |
| 249. | 56.53% | Townsend K-12 Schools / 4,841 |
| 250. | 56.52% | Big Dry Creek Elementary School District / 41 |
| 251. | 56.43% | Belgrade Elementary School District / 19,900 |
| 252. | 56.42% | Belt Elementary School District / 1,997 |
| 253. | 56.40% | Sheridan High School District / 1,910 |
| 254. | 56.39% | Scobey K-12 Schools / 1,492 |
| 255. | 56.35% | St. Regis K-12 Schools / 1,256 |
| 256. | 56.34% | Troy Elementary School District / 2,786 |
| 257. | 56.30% | Geraldine High School District / 635 |
| 258. | 56.28% | Powell County High School District / 7,198 |
| 259. | 56.25% | Cleveland Elementary School District / 54 |
| 260. | 56.14% | Deep Creek Elementary School District / 133 |
| 261. | 55.94% | Olney-Bissell Elementary School District / 949 |
| 262. | 55.88% | Lincoln K-12 Schools / 1,038 |
| 263. | 55.85% | Hinsdale High School District / 474 |
| 264. | 55.80% | Red Lodge High School District / 3,838 |
| 265. | 55.76% | Conrad Elementary School District / 3,379 |
| 265. | 55.76% | Dutton/Brady K-12 Schools / 1,012 |
| 267. | 55.69% | Westby K-12 Schools / 352 |
| 267. | 55.69% | Conrad High School District / 3,514 |
| 269. | 55.57% | Baker K-12 Schools / 2,360 |
| 270. | 55.53% | Havre High School District / 12,707 |
| 270. | 55.53% | Garfield County High School District / 1,224 |
| 272. | 55.33% | Havre Elementary School District / 12,351 |
| 273. | 55.09% | Forsyth High School District / 2,555 |
| 274. | 54.99% | Fortine Elementary School District / 812 |
| 275. | 54.98% | Harlowton High School District / 1,908 |
| 276. | 54.93% | Twin Bridges K-12 Schools / 1,501 |
| 277. | 54.71% | Ashland Elementary School District / 1,144 |
| 278. | 54.57% | Three Forks Elementary School District / 2,958 |
| 279. | 54.55% | Garrison Elementary School District / 142 |
| 280. | 54.46% | West Glacier Elementary School District / 446 |
| 281. | 54.40% | St. Ignatius K-12 Schools / 3,124 |
| 282. | 54.31% | Reedpoint High School District / 502 |
| 283. | 54.21% | Three Forks High School District / 2,930 |
| 284. | 54.19% | Superior K-12 Schools / 2,443 |
| 285. | 54.14% | Opheim K-12 Schools / 385 |
| 286. | 54.05% | Harlowton Elementary School District / 1,800 |
| 287. | 54.03% | Helmville Elementary School District / 330 |
| 288. | 54.02% | Fairview High School District / 1,439 |
| 289. | 54.00% | Red Lodge Elementary School District / 3,324 |
| 290. | 53.78% | Sidney High School District / 7,099 |
| 291. | 53.75% | Heart Butte K-12 Schools / 772 |
| 292. | 53.67% | Vaughn Elementary School District / 962 |
| 293. | 53.62% | Rau Elementary School District / 294 |
| 293. | 53.62% | Fergus High School District / 9,230 |
| 295. | 53.60% | Deer Lodge Elementary School District / 5,602 |
| 296. | 53.59% | Hellgate Elementary School District / 12,009 |
| 297. | 53.58% | Joliet High School District / 2,347 |
| 298. | 53.57% | Nye Elementary School District / 232 |
| 299. | 53.56% | Lodge Grass Elementary School District / 1,654 |
| 300. | 53.54% | Park High School District / 12,485 |
| 301. | 53.40% | Flathead High School District / 55,349 |
| 302. | 53.32% | Fairview Elementary School District / 1,430 |
| 303. | 53.27% | Elliston Elementary School District / 281 |
| 304. | 53.13% | Lodge Grass High School District / 2,242 |
| 305. | 52.99% | Sidney Elementary School District / 6,474 |
| 306. | 52.98% | Chinook High School District / 2,332 |
| 307. | 52.93% | Lewistown Elementary School District / 9,022 |
| 308. | 52.88% | Sheridan Elementary School District / 1,618 |
| 309. | 52.78% | Rosebud High School District / 371 |
| 310. | 52.75% | Augusta Elementary School District / 594 |
| 311. | 52.35% | Roberts K-12 Schools / 597 |
| 312. | 52.16% | Alberton K-12 Schools / 1,167 |
| 313. | 52.03% | Wyola Elementary School District / 588 |
| 314. | 51.86% | Stevensville Elementary School District / 7,061 |
| 314. | 51.86% | Beaverhead County High School District / 8,678 |
| 316. | 51.85% | Miami Elementary School District / 135 |
| 317. | 51.44% | Philipsburg K-12 Schools / 1,724 |
| 317. | 51.44% | Shelby High School District / 3,940 |
| 319. | 51.39% | North Star High School District / 1,156 |
| 320. | 51.18% | Augusta High School District / 689 |
| 321. | 51.15% | Polson High School District / 10,969 |
| 322. | 51.09% | Peerless K-12 Schools / 157 |
| 322. | 51.09% | Livingston Elementary School District / 10,375 |
| 324. | 51.06% | Dillon Elementary School District / 7,639 |
| 325. | 51.03% | Name N/A / 866,873 |
| 326. | 50.87% | Rosebud Elementary School District / 355 |
| 327. | 50.84% | Great Falls High School District / 71,219 |
| 328. | 50.83% | Great Falls Elementary School District / 71,164 |
| 329. | 50.76% | Evergreen Elementary School District / 6,321 |
| 330. | 50.36% | Charlo High School District / 2,230 |
| 331. | 50.30% | Rocky Boy High School District / 1,613 |
| 332. | 50.26% | Helena High School District / 59,916 |
| 333. | 50.00% | Van Norman Elementary School District / 97 |
| 334. | 49.93% | Polson Elementary School District / 9,910 |
| 335. | 49.89% | Shelby Elementary School District / 3,688 |
| 336. | 49.85% | Cut Bank High School District / 4,167 |
| 336. | 49.85% | Cut Bank Elementary School District / 4,167 |
| 338. | 49.76% | Chinook Elementary School District / 1,947 |
| 339. | 49.37% | Boulder Elementary School District / 2,429 |
| 340. | 49.34% | Stanford K-12 Schools / 887 |
| 341. | 49.09% | Gardiner Elementary School District / 1,809 |
| 342. | 49.07% | Hamilton K-12 Schools / 10,976 |
| 343. | 49.05% | Billings High School District / 125,086 |
| 344. | 49.02% | White Sulphur Springs Elementary School District / 1,881 |
| 345. | 48.97% | North Star Elementary School District / 997 |
| 346. | 48.87% | Gardiner High School District / 1,881 |
| 347. | 48.84% | Ryegate K-12 Schools / 334 |
| 348. | 48.83% | Whitefish High School District / 14,045 |
| 349. | 48.76% | Rocky Boy Elementary School District / 2,801 |
| 350. | 48.70% | Anaconda High School District / 9,149 |
| 351. | 48.67% | Glasgow K-12 Schools / 4,913 |
| 352. | 48.65% | Wolf Point High School District / 4,225 |
| 353. | 48.54% | Whitefish Elementary School District / 13,487 |
| 354. | 48.47% | Anaconda Elementary School District / 9,079 |
| 355. | 48.37% | White Sulphur Springs High School District / 2,024 |
| 356. | 48.28% | Polaris Elementary School District / 101 |
| 357. | 48.22% | Helena Elementary School District / 49,204 |
| 358. | 48.18% | Seeley Lake Elementary School District / 1,746 |
| 359. | 48.00% | Sylvanite Elementary School District / 139 |
| 360. | 47.94% | Harrison K-12 Schools / 783 |
| 361. | 47.93% | Wisdom Elementary School District / 325 |
| 362. | 47.60% | Ennis K-12 Schools / 2,975 |
| 363. | 47.48% | Custer County High School District / 11,548 |
| 364. | 47.39% | Jordan Elementary School District / 702 |
| 365. | 47.08% | Ophir Elementary School District / 1,478 |
| 366. | 47.06% | Kester Elementary School District / 26 |
| 367. | 46.83% | Drummond Elementary School District / 1,067 |
| 368. | 46.81% | Camas Prairie Elementary School District / 216 |
| 369. | 46.70% | Wolf Point Elementary School District / 3,666 |
| 370. | 46.53% | Libby K-12 Schools / 9,742 |
| 371. | 46.33% | Billings Elementary School District / 104,812 |
| 372. | 46.26% | Hays-Lodge Pole K-12 Schools / 1,083 |
| 373. | 46.25% | Divide Elementary School District / 157 |
| 374. | 46.21% | Hardin High School District / 7,844 |
| 375. | 45.84% | Browning Elementary School District / 8,273 |
| 376. | 45.61% | Drummond High School District / 1,320 |
| 377. | 45.56% | Plentywood K-12 Schools / 2,392 |
| 378. | 45.41% | Browning High School District / 9,084 |
| 379. | 45.25% | West Yellowstone K-12 School District / 1,770 |
| 380. | 45.17% | Bozeman High School District / 58,415 |
| 381. | 44.98% | Hardin Elementary School District / 8,883 |
| 382. | 44.96% | Malta K-12 Schools / 3,380 |
| 383. | 44.74% | Cooke City Elementary School District / 72 |
| 384. | 44.19% | Kalispell Elementary School District / 27,570 |
| 385. | 44.10% | Arlee Elementary School District / 2,488 |
| 385. | 44.10% | Arlee High School District / 2,488 |
| 387. | 44.02% | Miles City Elementary School District / 9,973 |
| 388. | 43.90% | Basin Elementary School District / 180 |
| 389. | 43.75% | Whitlash Elementary School District / 29 |
| 390. | 43.61% | Lame Deer High School District / 5,207 |
| 391. | 43.12% | Bozeman Elementary School District / 51,052 |
| 392. | 43.09% | Butte High School District / 33,769 |
| 393. | 43.06% | Box Elder Elementary School District / 416 |
| 393. | 43.06% | Box Elder High School District / 416 |
| 395. | 42.99% | Missoula High School District / 98,293 |
| 396. | 42.86% | Whitewater K-12 Schools / 125 |
| 397. | 42.17% | Butte Elementary School District / 32,463 |
| 398. | 42.06% | Ronan High School District / 8,214 |
| 398. | 42.06% | Ronan Elementary School District / 8,214 |
| 400. | 41.88% | Judith Gap Elementary School District / 280 |
| 400. | 41.88% | Judith Gap High School District / 280 |
| 402. | 41.67% | Spring Creek Elementary School District / 61 |
| 403. | 41.57% | East Glacier Park Elementary School District / 811 |
| 404. | 41.30% | Hall Elementary School District / 253 |
| 405. | 40.08% | Hot Springs High School District / 1,572 |
| 406. | 40.00% | Lennep Elementary School District / 61 |
| 407. | 39.65% | Bonner Elementary School District / 2,588 |
| 408. | 39.29% | Ringling Elementary School District / 82 |
| 409. | 39.10% | Hot Springs Elementary School District / 1,356 |
| 410. | 39.00% | Lame Deer Elementary School District / 2,928 |
| 411. | 38.30% | Frazer High School District / 668 |
| 412. | 37.57% | Elysian Elementary School District / 713 |
| 413. | 37.52% | Missoula Elementary School District / 68,124 |
| 414. | 37.50% | Melrose Elementary School District / 74 |
| 415. | 35.64% | Harlem High School District / 2,696 |
| 416. | 35.18% | Dixon Elementary School District / 679 |
| 417. | 34.48% | Auchard Creek Elementary School District / 95 |
| 418. | 34.25% | Harlem Elementary School District / 2,608 |
| 419. | 33.17% | Brockton Elementary School District / 996 |
| 419. | 33.17% | Brockton High School District / 996 |
| 421. | 30.77% | Ross Elementary School District / 40 |
| 422. | 30.43% | S Y Elementary School District / 50 |
| 423. | 29.50% | Paradise Elementary School District / 320 |
| 424. | 28.33% | Poplar Elementary School District / 3,124 |
| 424. | 28.33% | Poplar High School District / 3,124 |
| 426. | 27.27% | Frazer Elementary School District / 417 |
| 427. | 25.64% | Davey Elementary School District / 64 |
Please note that we only rank locations with 'Married-Couple Family Household Percentage' data. The rank above might not be a complete list. Locations without 'Married-Couple Family 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.
