| Rank | Foreign Born without U.S. Citizenship Percentage ▼ | School District / Population |
| 1. | 23.9% | Lustre Elementary School District / 251 |
| 2. | 10.3% | Whitlash Elementary School District / 29 |
| 3. | 9.0% | Frazer High School District / 668 |
| 4. | 8.0% | Rapelje Elementary School District / 289 |
| 5. | 6.5% | Pleasant Valley Elementary School District / 93 |
| 6. | 5.9% | Rapelje High School District / 387 |
| 7. | 5.1% | Gardiner Elementary School District / 1,809 |
| 8. | 5.0% | Gardiner High School District / 1,881 |
| 9. | 4.7% | Willow Creek Elementary School District / 364 |
| 10. | 4.5% | West Yellowstone K-12 School District / 1,770 |
| 11. | 4.3% | West Glacier Elementary School District / 446 |
| 12. | 4.2% | Auchard Creek Elementary School District / 95 |
| 13. | 4.0% | Trego Elementary School District / 727 |
| 14. | 3.7% | Ennis K-12 Schools / 2,975 |
| 15. | 3.3% | Kinsey Elementary School District / 420 |
| 16. | 2.9% | Arrowhead Elementary School District / 1,625 |
| 17. | 2.8% | Cooke City Elementary School District / 72 |
| 17. | 2.8% | Camas Prairie Elementary School District / 216 |
| 19. | 2.8% | Wisdom Elementary School District / 325 |
| 20. | 2.7% | Bynum Elementary School District / 220 |
| 21. | 2.5% | Valley View Elementary School District / 361 |
| 22. | 2.5% | Bonner Elementary School District / 2,588 |
| 23. | 2.3% | Pass Creek Elementary School District / 86 |
| 24. | 2.3% | Alzada Elementary School District / 175 |
| 25. | 2.2% | Bridger K-12 Schools / 1,382 |
| 26. | 2.2% | Rocky Boy High School District / 1,613 |
| 27. | 2.2% | Gallatin Gateway Elementary School District / 1,579 |
| 28. | 2.2% | Dillon Elementary School District / 7,639 |
| 29. | 2.1% | Power Elementary School District / 520 |
| 30. | 2.1% | Power High School District / 526 |
| 30. | 2.1% | La Motte Elementary School District / 764 |
| 32. | 2.1% | Swan Valley Elementary School District / 433 |
| 33. | 2.1% | Beaverhead County High School District / 8,678 |
| 33. | 2.1% | Thompson Falls Elementary School District / 3,463 |
| 33. | 2.1% | Thompson Falls High School District / 3,463 |
| 36. | 2.0% | Hot Springs High School District / 1,572 |
| 37. | 1.9% | Sidney Elementary School District / 6,474 |
| 37. | 1.9% | Shelby Elementary School District / 3,688 |
| 39. | 1.9% | Wolf Creek Elementary School District / 586 |
| 40. | 1.8% | Plentywood K-12 Schools / 2,392 |
| 40. | 1.8% | Bozeman Elementary School District / 51,052 |
| 40. | 1.8% | Hot Springs Elementary School District / 1,356 |
| 43. | 1.8% | Joliet High School District / 2,347 |
| 44. | 1.8% | Custer K-12 Schools / 445 |
| 44. | 1.8% | Shelby High School District / 3,940 |
| 46. | 1.8% | Bozeman High School District / 58,415 |
| 47. | 1.8% | Malmborg Elementary School District / 227 |
| 47. | 1.8% | Sidney High School District / 7,099 |
| 49. | 1.8% | Liberty Elementary School District / 114 |
| 49. | 1.8% | Carter Elementary School District / 114 |
| 51. | 1.7% | Ronan Elementary School District / 8,214 |
| 51. | 1.7% | Ronan High School District / 8,214 |
| 53. | 1.6% | Ophir Elementary School District / 1,478 |
| 54. | 1.6% | Sheridan Elementary School District / 1,618 |
| 55. | 1.6% | Missoula Elementary School District / 68,124 |
| 56. | 1.5% | Gildford Colony Elementary School District / 132 |
| 57. | 1.5% | East Helena Elementary School District / 8,718 |
| 58. | 1.5% | Deep Creek Elementary School District / 133 |
| 59. | 1.5% | Twin Bridges K-12 Schools / 1,501 |
| 60. | 1.4% | Hamilton K-12 Schools / 10,976 |
| 60. | 1.4% | Sylvanite Elementary School District / 139 |
| 60. | 1.4% | Victor K-12 Schools / 3,668 |
| 60. | 1.4% | McLeod Elementary School District / 277 |
| 64. | 1.4% | Belgrade Elementary School District / 19,900 |
| 64. | 1.4% | Belgrade High School District / 20,130 |
| 66. | 1.4% | Fort Benton Elementary School District / 1,766 |
| 66. | 1.4% | Lincoln County High School District / 6,260 |
| 66. | 1.4% | Bigfork Elementary School District / 6,349 |
| 69. | 1.4% | Marion Elementary School District / 994 |
| 70. | 1.4% | Kalispell Elementary School District / 27,570 |
| 70. | 1.4% | Turner Elementary School District / 361 |
| 70. | 1.4% | Turner High School District / 361 |
| 73. | 1.4% | Sheridan High School District / 1,910 |
| 74. | 1.3% | Hobson K-12 Schools / 751 |
| 75. | 1.3% | Fort Benton High School District / 2,044 |
| 76. | 1.3% | Anderson Elementary School District / 1,147 |
| 77. | 1.3% | Joliet Elementary School District / 1,844 |
| 78. | 1.3% | Rocky Boy Elementary School District / 2,801 |
| 78. | 1.3% | Polson High School District / 10,969 |
| 78. | 1.3% | West Valley Elementary School District / 3,567 |
| 78. | 1.3% | Missoula High School District / 98,293 |
| 82. | 1.3% | Dutton/Brady K-12 Schools / 1,012 |
| 83. | 1.3% | Polson Elementary School District / 9,910 |
| 83. | 1.3% | Olney-Bissell Elementary School District / 949 |
| 85. | 1.3% | Cottonwood Elementary School District / 319 |
| 86. | 1.2% | Bigfork High School District / 8,219 |
| 87. | 1.2% | Augusta High School District / 689 |
| 87. | 1.2% | Creston Elementary School District / 1,205 |
| 89. | 1.2% | Big Timber Elementary School District / 2,860 |
| 89. | 1.2% | Upper West Shore Elementary School District / 698 |
| 91. | 1.1% | Kila Elementary School District / 1,536 |
| 92. | 1.1% | Baker K-12 Schools / 2,360 |
| 92. | 1.1% | Eureka Elementary School District / 4,721 |
| 92. | 1.1% | Nashua K-12 Schools / 905 |
| 95. | 1.1% | Arlee High School District / 2,488 |
| 95. | 1.1% | Arlee Elementary School District / 2,488 |
| 97. | 1.1% | Sweet Grass County High School District / 3,632 |
| 98. | 1.1% | Whitefish High School District / 14,045 |
| 99. | 1.0% | Flathead High School District / 55,349 |
| 100. | 1.0% | Whitefish Elementary School District / 13,487 |
| 101. | 1.0% | Melville Elementary School District / 198 |
| 102. | 1.0% | Fortine Elementary School District / 812 |
| 103. | 1.0% | Montana City Elementary School District / 2,554 |
| 103. | 1.0% | Lewistown Elementary School District / 9,022 |
| 105. | 1.0% | Fergus High School District / 9,230 |
| 106. | 0.9% | Pendroy Elementary School District / 323 |
| 107. | 0.9% | Name N/A / 866,873 |
| 107. | 0.9% | Helena High School District / 59,916 |
| 107. | 0.9% | Park High School District / 12,485 |
| 110. | 0.9% | Columbia Falls High School District / 14,488 |
| 111. | 0.9% | Shepherd High School District / 3,261 |
| 111. | 0.9% | Shepherd Elementary School District / 3,261 |
| 113. | 0.9% | Red Lodge Elementary School District / 3,324 |
| 114. | 0.9% | Wyola Elementary School District / 588 |
| 114. | 0.9% | Westby K-12 Schools / 352 |
| 116. | 0.8% | Geraldine Elementary School District / 595 |
| 116. | 0.8% | Elysian Elementary School District / 713 |
| 118. | 0.8% | Hysham K-12 Schools / 848 |
| 118. | 0.8% | Fishtail Elementary School District / 363 |
| 118. | 0.8% | Libby K-12 Schools / 9,742 |
| 121. | 0.8% | Butte Elementary School District / 32,463 |
| 121. | 0.8% | Roundup Elementary School District / 3,881 |
| 123. | 0.8% | Helena Elementary School District / 49,204 |
| 123. | 0.8% | Columbia Falls Elementary School District / 14,042 |
| 125. | 0.8% | Roundup High School District / 4,041 |
| 125. | 0.8% | Geraldine High School District / 635 |
| 125. | 0.8% | Fair-Mont-Egan Elementary School District / 1,273 |
| 128. | 0.8% | Great Falls High School District / 71,219 |
| 128. | 0.8% | Great Falls Elementary School District / 71,164 |
| 128. | 0.8% | North Star High School District / 1,156 |
| 128. | 0.8% | Three Forks High School District / 2,930 |
| 128. | 0.8% | Butte High School District / 33,769 |
| 128. | 0.8% | Opheim K-12 Schools / 385 |
| 134. | 0.8% | Malta K-12 Schools / 3,380 |
| 135. | 0.8% | Lone Rock Elementary School District / 3,176 |
| 135. | 0.8% | Red Lodge High School District / 3,838 |
| 137. | 0.7% | Custer County High School District / 11,548 |
| 138. | 0.7% | Billings Elementary School District / 104,812 |
| 139. | 0.7% | Brockton Elementary School District / 996 |
| 139. | 0.7% | North Star Elementary School District / 997 |
| 139. | 0.7% | Brockton High School District / 996 |
| 139. | 0.7% | Helena Flats Elementary School District / 1,568 |
| 143. | 0.7% | Laurel Elementary School District / 11,231 |
| 144. | 0.7% | Culbertson High School District / 1,027 |
| 144. | 0.7% | Swan Lake-Salmon Elementary School District / 293 |
| 144. | 0.7% | Forsyth Elementary School District / 2,502 |
| 147. | 0.7% | Hellgate Elementary School District / 12,009 |
| 147. | 0.7% | Lincoln K-12 Schools / 1,038 |
| 147. | 0.7% | Augusta Elementary School District / 594 |
| 147. | 0.7% | Cascade High School District / 2,520 |
| 147. | 0.7% | Forsyth High School District / 2,555 |
| 147. | 0.7% | Cascade Elementary School District / 1,650 |
| 147. | 0.7% | Cayuse Prairie Elementary School District / 2,698 |
| 154. | 0.7% | Wibaux K-12 Schools / 1,067 |
| 154. | 0.7% | Billings High School District / 125,086 |
| 154. | 0.7% | Miles City Elementary School District / 9,973 |
| 157. | 0.6% | Livingston Elementary School District / 10,375 |
| 158. | 0.6% | Culbertson Elementary School District / 1,139 |
| 158. | 0.6% | Darby K-12 Schools / 3,584 |
| 160. | 0.6% | Pine Creek Elementary School District / 333 |
| 161. | 0.6% | Vida Elementary School District / 512 |
| 161. | 0.6% | Amsterdam Elementary School District / 1,708 |
| 163. | 0.6% | Denton Elementary School District / 686 |
| 164. | 0.6% | Whitehall Elementary School District / 3,161 |
| 164. | 0.6% | Kircher Elementary School District / 696 |
| 166. | 0.6% | Denton High School District / 721 |
| 166. | 0.6% | Wolf Point Elementary School District / 3,666 |
| 166. | 0.6% | Havre High School District / 12,707 |
| 166. | 0.6% | Deer Lodge Elementary School District / 5,602 |
| 166. | 0.6% | Laurel High School District / 10,728 |
| 171. | 0.5% | Park City High School District / 2,226 |
| 171. | 0.5% | Ulm Elementary School District / 737 |
| 171. | 0.5% | Swan River Elementary School District / 1,682 |
| 174. | 0.5% | Manhattan High School District / 4,322 |
| 174. | 0.5% | Havre Elementary School District / 12,351 |
| 176. | 0.5% | Philipsburg K-12 Schools / 1,724 |
| 177. | 0.5% | Monforton Elementary School District / 1,953 |
| 177. | 0.5% | Evergreen Elementary School District / 6,321 |
| 179. | 0.5% | Roberts K-12 Schools / 597 |
| 179. | 0.5% | Sunburst K-12 Schools / 1,203 |
| 179. | 0.5% | Manhattan Elementary School District / 2,579 |
| 182. | 0.5% | Whitehall High School District / 3,638 |
| 182. | 0.5% | Glasgow K-12 Schools / 4,913 |
| 182. | 0.5% | Park City Elementary School District / 2,431 |
| 182. | 0.5% | Blue Creek Elementary School District / 2,472 |
| 186. | 0.5% | Choteau High School District / 3,127 |
| 186. | 0.5% | Target Range Elementary School District / 4,158 |
| 188. | 0.5% | Wolf Point High School District / 4,225 |
| 188. | 0.5% | Broadus Elementary School District / 1,290 |
| 188. | 0.5% | Absarokee High School District / 2,124 |
| 191. | 0.5% | Stanford K-12 Schools / 887 |
| 192. | 0.4% | Absarokee Elementary School District / 1,599 |
| 193. | 0.4% | Trinity Elementary School District / 1,408 |
| 193. | 0.4% | Powell County High School District / 7,198 |
| 195. | 0.4% | Froid High School District / 489 |
| 195. | 0.4% | Independent Elementary School District / 2,926 |
| 195. | 0.4% | Froid Elementary School District / 489 |
| 198. | 0.4% | Belt Elementary School District / 1,997 |
| 198. | 0.4% | Stevensville High School District / 10,237 |
| 198. | 0.4% | Belt High School District / 2,003 |
| 201. | 0.4% | Medicine Lake K-12 Schools / 761 |
| 202. | 0.4% | St. Ignatius K-12 Schools / 3,124 |
| 203. | 0.4% | Canyon Creek Elementary School District / 2,143 |
| 204. | 0.4% | Powder River County High School District / 1,659 |
| 204. | 0.4% | Lockwood Elementary School District / 7,589 |
| 206. | 0.4% | Jefferson High School District / 7,975 |
| 206. | 0.4% | Smith Valley Elementary School District / 1,980 |
| 208. | 0.3% | Scobey K-12 Schools / 1,492 |
| 208. | 0.3% | Browning Elementary School District / 8,273 |
| 210. | 0.3% | Somers Elementary School District / 5,135 |
| 211. | 0.3% | Carter County High School District / 1,289 |
| 211. | 0.3% | Browning High School District / 9,084 |
| 213. | 0.3% | Troy High School District / 3,505 |
| 213. | 0.3% | Troy Elementary School District / 2,786 |
| 213. | 0.3% | Clinton Elementary School District / 2,044 |
| 216. | 0.3% | Alberton K-12 Schools / 1,167 |
| 216. | 0.3% | Potomac Elementary School District / 1,164 |
| 218. | 0.2% | Stevensville Elementary School District / 7,061 |
| 219. | 0.2% | Choteau Elementary School District / 2,584 |
| 219. | 0.2% | Broadview Elementary School District / 867 |
| 219. | 0.2% | Frenchtown K-12 Schools / 6,181 |
| 222. | 0.2% | Big Sandy Elementary School District / 1,349 |
| 222. | 0.2% | Cut Bank High School District / 4,167 |
| 222. | 0.2% | Elder Grove Elementary School District / 2,725 |
| 222. | 0.2% | Lodge Grass High School District / 2,242 |
| 222. | 0.2% | Cut Bank Elementary School District / 4,167 |
| 227. | 0.2% | White Sulphur Springs Elementary School District / 1,881 |
| 227. | 0.2% | Broadview High School District / 952 |
| 227. | 0.2% | Chester-Joplin-Inverness High School District / 2,376 |
| 230. | 0.2% | Columbus Elementary School District / 3,537 |
| 230. | 0.2% | White Sulphur Springs High School District / 2,024 |
| 230. | 0.2% | Corvallis K-12 Schools / 7,173 |
| 230. | 0.2% | Deer Park Elementary School District / 1,018 |
| 230. | 0.2% | Three Forks Elementary School District / 2,958 |
| 235. | 0.2% | Deer Creek Elementary School District / 1,591 |
| 235. | 0.2% | Columbus High School District / 3,742 |
| 235. | 0.2% | Townsend K-12 Schools / 4,841 |
| 238. | 0.2% | Circle High School District / 1,714 |
| 239. | 0.2% | Anaconda Elementary School District / 9,079 |
| 240. | 0.2% | Anaconda High School District / 9,149 |
| 241. | 0.1% | Dawson High School District / 8,432 |
| 241. | 0.1% | Glendive Elementary School District / 6,406 |
| 243. | 0.1% | Charlo Elementary School District / 1,551 |
| 243. | 0.1% | Hardin High School District / 7,844 |
| 243. | 0.1% | Harrison K-12 Schools / 783 |
| 246. | 0.1% | Shields Valley Elementary School District / 1,625 |
| 246. | 0.1% | Big Sandy High School District / 2,556 |
| 246. | 0.1% | Shields Valley High School District / 1,625 |
| 246. | 0.1% | Boulder Elementary School District / 2,429 |
| 250. | 0.1% | Hardin Elementary School District / 8,883 |
| 251. | 0.1% | Charlo High School District / 2,230 |
Please note that we only rank locations with 'Foreign Born without U.S. Citizenship Percentage' data. The rank above might not be a complete list. Locations without 'Foreign Born without U.S. Citizenship 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.
