| Rank | Czech as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 19.2% | Benton Lake Elementary School District / 47 |
| 2. | 17.7% | Roy K-12 Schools / 348 |
| 3. | 15.9% | Cleveland Elementary School District / 63 |
| 4. | 11.7% | Stanford K-12 Schools / 857 |
| 5. | 9.3% | Bloomfield Elementary School District / 99 |
| 6. | 9.1% | North Star Elementary School District / 1,082 |
| 7. | 8.9% | Denton High School District / 671 |
| 7. | 8.9% | Denton Elementary School District / 664 |
| 9. | 8.1% | North Star High School District / 1,214 |
| 10. | 7.4% | Geyser Elementary School District / 202 |
| 11. | 7.3% | Cohagen Elementary School District / 55 |
| 12. | 7.0% | Geyser High School District / 334 |
| 13. | 7.0% | Geraldine Elementary School District / 652 |
| 14. | 6.6% | Richey High School District / 473 |
| 15. | 6.6% | Creston Elementary School District / 1,060 |
| 16. | 6.4% | Raynesford Elementary School District / 132 |
| 17. | 6.3% | Geraldine High School District / 713 |
| 18. | 6.1% | Alzada Elementary School District / 160 |
| 19. | 6.0% | Richey Elementary School District / 381 |
| 20. | 5.7% | Sunset Elementary School District / 174 |
| 21. | 5.5% | Big Sandy Elementary School District / 1,121 |
| 22. | 5.1% | Hobson K-12 Schools / 875 |
| 23. | 5.0% | Moore Elementary School District / 387 |
| 23. | 5.0% | Moore High School District / 387 |
| 25. | 4.7% | Wisdom Elementary School District / 283 |
| 26. | 4.4% | Deer Creek Elementary School District / 1,622 |
| 27. | 4.3% | Winnett K-12 Schools / 512 |
| 28. | 3.8% | Lambert High School District / 384 |
| 29. | 3.8% | Willow Creek High School District / 169 |
| 30. | 3.6% | Lambert Elementary School District / 407 |
| 31. | 3.5% | Shelby Elementary School District / 3,521 |
| 32. | 3.4% | Cottonwood Elementary School District / 149 |
| 33. | 3.4% | Kinsey Elementary School District / 416 |
| 34. | 3.2% | Shelby High School District / 3,810 |
| 35. | 3.1% | Willow Creek Elementary School District / 212 |
| 35. | 3.1% | Grant Elementary School District / 113 |
| 37. | 3.1% | Shepherd Elementary School District / 2,920 |
| 37. | 3.1% | Shepherd High School District / 2,920 |
| 39. | 3.1% | Alder Elementary School District / 292 |
| 40. | 3.0% | Belt Elementary School District / 2,043 |
| 41. | 3.0% | Chester-Joplin-Inverness Elementary School District / 2,185 |
| 41. | 3.0% | Big Sandy High School District / 2,034 |
| 43. | 3.0% | Arlee Elementary School District / 2,377 |
| 43. | 3.0% | Arlee High School District / 2,377 |
| 45. | 3.0% | Lewistown Elementary School District / 8,714 |
| 46. | 2.9% | Townsend K-12 Schools / 4,335 |
| 47. | 2.9% | Fairview Elementary School District / 1,403 |
| 48. | 2.9% | Fergus High School District / 8,858 |
| 49. | 2.9% | Fairview High School District / 1,413 |
| 50. | 2.9% | Belt High School District / 2,020 |
| 51. | 2.8% | Chester-Joplin-Inverness High School District / 2,290 |
| 52. | 2.8% | Dawson High School District / 8,074 |
| 53. | 2.6% | Baker K-12 Schools / 2,302 |
| 54. | 2.6% | Centerville Elementary School District / 1,526 |
| 55. | 2.5% | Glendive Elementary School District / 6,042 |
| 56. | 2.3% | Bridger K-12 Schools / 1,205 |
| 57. | 2.1% | Whitewater K-12 Schools / 143 |
| 58. | 2.1% | Sheridan High School District / 2,075 |
| 59. | 2.1% | Pleasant Valley Elementary School District / 103 |
| 60. | 2.0% | Circle Elementary School District / 1,213 |
| 61. | 2.0% | Kircher Elementary School District / 728 |
| 62. | 2.0% | Gardiner Elementary School District / 1,710 |
| 63. | 1.9% | Sheridan Elementary School District / 1,783 |
| 63. | 1.9% | Libby K-12 Schools / 10,055 |
| 65. | 1.9% | Stevensville Elementary School District / 6,627 |
| 66. | 1.9% | Gardiner High School District / 1,787 |
| 66. | 1.9% | Nye Elementary School District / 175 |
| 68. | 1.8% | Cascade Elementary School District / 1,757 |
| 69. | 1.8% | Brorson Elementary School District / 222 |
| 70. | 1.8% | Lolo Elementary School District / 3,934 |
| 71. | 1.8% | Elliston Elementary School District / 291 |
| 72. | 1.8% | Hamilton K-12 Schools / 11,767 |
| 73. | 1.8% | West Valley Elementary School District / 2,822 |
| 74. | 1.8% | Avon Elementary School District / 177 |
| 75. | 1.8% | S H Elementary School District / 121 |
| 75. | 1.8% | Trail Creek Elementary School District / 64 |
| 77. | 1.7% | Helena Flats Elementary School District / 1,534 |
| 78. | 1.6% | Stevensville High School District / 9,879 |
| 79. | 1.6% | Valier Elementary School District / 1,108 |
| 80. | 1.6% | Cut Bank Elementary School District / 4,451 |
| 80. | 1.6% | Cut Bank High School District / 4,451 |
| 80. | 1.6% | Havre Elementary School District / 12,764 |
| 83. | 1.6% | Luther Elementary School District / 441 |
| 84. | 1.6% | Havre High School District / 13,197 |
| 84. | 1.6% | Belgrade Elementary School District / 19,573 |
| 84. | 1.6% | Cascade High School District / 2,659 |
| 87. | 1.6% | Circle High School District / 1,747 |
| 88. | 1.6% | Belgrade High School District / 19,773 |
| 88. | 1.6% | Plains Elementary School District / 2,960 |
| 88. | 1.6% | Carter County High School District / 1,237 |
| 91. | 1.6% | Scobey K-12 Schools / 1,346 |
| 92. | 1.5% | Fair-Mont-Egan Elementary School District / 1,130 |
| 93. | 1.5% | Manhattan Elementary School District / 2,523 |
| 94. | 1.5% | Winifred K-12 Schools / 489 |
| 95. | 1.5% | Fort Benton High School District / 1,994 |
| 95. | 1.5% | Clinton Elementary School District / 1,666 |
| 95. | 1.5% | East Helena Elementary School District / 8,387 |
| 98. | 1.5% | Trego Elementary School District / 660 |
| 99. | 1.5% | Glasgow K-12 Schools / 4,534 |
| 100. | 1.4% | Lindsay Elementary School District / 387 |
| 101. | 1.4% | Helmville Elementary School District / 230 |
| 102. | 1.4% | Lincoln K-12 Schools / 978 |
| 102. | 1.4% | Plains High School District / 3,352 |
| 104. | 1.4% | Pioneer Elementary School District / 792 |
| 104. | 1.4% | Huntley Project K-12 Schools / 3,750 |
| 106. | 1.4% | Ulm Elementary School District / 753 |
| 106. | 1.4% | Superior K-12 Schools / 2,370 |
| 108. | 1.3% | Darby K-12 Schools / 3,077 |
| 109. | 1.3% | Upper West Shore Elementary School District / 757 |
| 109. | 1.3% | Saco High School District / 388 |
| 111. | 1.3% | Wolf Creek Elementary School District / 407 |
| 112. | 1.3% | Ophir Elementary School District / 1,074 |
| 113. | 1.3% | Nashua K-12 Schools / 935 |
| 113. | 1.3% | Valier High School District / 1,417 |
| 115. | 1.2% | Big Timber Elementary School District / 2,819 |
| 116. | 1.2% | Golden Ridge Elementary School District / 180 |
| 116. | 1.2% | Saco Elementary School District / 424 |
| 116. | 1.2% | Fort Benton Elementary School District / 1,699 |
| 116. | 1.2% | East Glacier Park Elementary School District / 850 |
| 120. | 1.2% | Forsyth Elementary School District / 2,497 |
| 120. | 1.2% | Choteau Elementary School District / 2,612 |
| 120. | 1.2% | Plevna K-12 Schools / 355 |
| 123. | 1.2% | Forsyth High School District / 2,531 |
| 123. | 1.2% | Fairfield Elementary School District / 1,115 |
| 123. | 1.2% | Melstone Elementary School District / 619 |
| 126. | 1.2% | Shields Valley Elementary School District / 1,731 |
| 126. | 1.2% | Fortine Elementary School District / 604 |
| 126. | 1.2% | Twin Bridges K-12 Schools / 1,351 |
| 126. | 1.2% | Shields Valley High School District / 1,731 |
| 130. | 1.1% | Seeley Lake Elementary School District / 1,614 |
| 130. | 1.1% | Manhattan High School District / 3,940 |
| 130. | 1.1% | Name N/A / 842 |
| 130. | 1.1% | Whitehall Elementary School District / 3,168 |
| 134. | 1.1% | Power Elementary School District / 520 |
| 135. | 1.1% | Power High School District / 525 |
| 135. | 1.1% | Lone Rock Elementary School District / 3,252 |
| 137. | 1.1% | Philipsburg K-12 Schools / 1,673 |
| 138. | 1.1% | Belfry K-12 Schools / 553 |
| 139. | 1.1% | Beaverhead County High School District / 8,478 |
| 140. | 1.0% | Great Falls High School District / 72,659 |
| 141. | 1.0% | Colstrip High School District / 2,351 |
| 141. | 1.0% | Ekalaka Elementary School District / 958 |
| 141. | 1.0% | Cottonwood Elementary School District / 356 |
| 141. | 1.0% | Colstrip Elementary School District / 2,351 |
| 145. | 1.0% | Evergreen Elementary School District / 5,740 |
| 145. | 1.0% | Choteau High School District / 3,107 |
| 145. | 1.0% | Swan River Elementary School District / 1,685 |
| 148. | 1.0% | Chinook Elementary School District / 2,022 |
| 148. | 1.0% | Great Falls Elementary School District / 72,584 |
| 148. | 1.0% | Sweet Grass County High School District / 3,567 |
| 151. | 1.0% | Bozeman Elementary School District / 51,961 |
| 151. | 1.0% | Dillon Elementary School District / 7,428 |
| 153. | 1.0% | Whitehall High School District / 3,725 |
| 154. | 1.0% | Billings Elementary School District / 104,681 |
| 155. | 0.9% | Morin Elementary School District / 533 |
| 156. | 0.9% | Helena High School District / 58,464 |
| 156. | 0.9% | Bozeman High School District / 58,563 |
| 158. | 0.9% | Culbertson High School District / 921 |
| 159. | 0.9% | Box Elder Elementary School District / 335 |
| 159. | 0.9% | Box Elder High School District / 335 |
| 161. | 0.9% | Three Forks High School District / 2,592 |
| 161. | 0.9% | Name N/A / 852,731 |
| 161. | 0.9% | Monforton Elementary School District / 1,807 |
| 164. | 0.9% | Billings High School District / 122,509 |
| 165. | 0.9% | Three Forks Elementary School District / 2,639 |
| 166. | 0.9% | Trinity Elementary School District / 1,242 |
| 167. | 0.9% | Conrad Elementary School District / 3,221 |
| 167. | 0.9% | Fromberg K-12 Schools / 1,105 |
| 167. | 0.9% | Malta K-12 Schools / 3,097 |
| 170. | 0.9% | Victor K-12 Schools / 3,644 |
| 170. | 0.9% | Yaak Elementary School District / 148 |
| 170. | 0.9% | Savage Elementary School District / 499 |
| 173. | 0.8% | Helena Elementary School District / 48,201 |
| 174. | 0.8% | Conrad High School District / 3,333 |
| 174. | 0.8% | West Glacier Elementary School District / 411 |
| 174. | 0.8% | Culbertson Elementary School District / 1,019 |
| 177. | 0.8% | Chinook High School District / 2,407 |
| 177. | 0.8% | Savage High School District / 520 |
| 177. | 0.8% | Fairfield High School District / 1,888 |
| 180. | 0.8% | Sunburst K-12 Schools / 1,300 |
| 181. | 0.8% | Sidney Elementary School District / 6,244 |
| 182. | 0.8% | Dutton/Brady K-12 Schools / 945 |
| 183. | 0.8% | Sidney High School District / 6,811 |
| 183. | 0.8% | Anderson Elementary School District / 1,129 |
| 185. | 0.8% | Arrowhead Elementary School District / 1,852 |
| 186. | 0.8% | Custer County High School District / 11,129 |
| 186. | 0.8% | Wolf Point Elementary School District / 3,715 |
| 188. | 0.8% | Hardin High School District / 8,013 |
| 189. | 0.7% | Flathead High School District / 52,794 |
| 189. | 0.7% | Bigfork High School District / 7,893 |
| 191. | 0.7% | Terry K-12 Schools / 1,004 |
| 191. | 0.7% | Livingston Elementary School District / 10,306 |
| 193. | 0.7% | Garfield County High School District / 1,135 |
| 193. | 0.7% | Park High School District / 12,686 |
| 195. | 0.7% | Noxon Elementary School District / 1,313 |
| 196. | 0.7% | Missoula High School District / 97,049 |
| 196. | 0.7% | Bigfork Elementary School District / 6,078 |
| 196. | 0.7% | Missoula Elementary School District / 70,583 |
| 199. | 0.7% | Wolf Point High School District / 4,281 |
| 199. | 0.7% | Hardin Elementary School District / 8,993 |
| 199. | 0.7% | Lincoln County High School District / 5,421 |
| 202. | 0.7% | Noxon High School District / 2,229 |
| 203. | 0.6% | Independent Elementary School District / 2,555 |
| 204. | 0.6% | Lockwood Elementary School District / 7,389 |
| 205. | 0.6% | Polson High School District / 10,702 |
| 205. | 0.6% | Ramsay Elementary School District / 1,040 |
| 207. | 0.6% | Ryegate K-12 Schools / 341 |
| 208. | 0.6% | Trout Creek Elementary School District / 916 |
| 209. | 0.6% | Polson Elementary School District / 9,518 |
| 210. | 0.6% | Vida Elementary School District / 534 |
| 210. | 0.6% | Powell County High School District / 7,151 |
| 210. | 0.6% | Rosebud Elementary School District / 375 |
| 210. | 0.6% | Westby K-12 Schools / 358 |
| 214. | 0.6% | Fishtail Elementary School District / 366 |
| 214. | 0.6% | Jordan Elementary School District / 640 |
| 214. | 0.6% | Florence-Carlton K-12 Schools / 5,688 |
| 217. | 0.6% | Hellgate Elementary School District / 10,647 |
| 217. | 0.6% | Columbus Elementary School District / 3,352 |
| 219. | 0.5% | Sun River Valley Elementary School District / 2,060 |
| 219. | 0.5% | Rosebud High School District / 398 |
| 221. | 0.5% | Simms High School District / 3,100 |
| 221. | 0.5% | Thompson Falls Elementary School District / 3,096 |
| 221. | 0.5% | Thompson Falls High School District / 3,096 |
| 224. | 0.5% | Vaughn Elementary School District / 1,040 |
| 224. | 0.5% | Centerville High School District / 1,474 |
| 224. | 0.5% | Columbus High School District / 3,493 |
| 224. | 0.5% | Kalispell Elementary School District / 28,562 |
| 224. | 0.5% | West Yellowstone K-12 School District / 1,493 |
| 229. | 0.5% | Laurel High School District / 10,015 |
| 230. | 0.5% | Miles City Elementary School District / 9,488 |
| 230. | 0.5% | Whitefish Elementary School District / 14,029 |
| 230. | 0.5% | Hysham K-12 Schools / 912 |
| 233. | 0.5% | Deer Lodge Elementary School District / 5,878 |
| 233. | 0.5% | Harlowton Elementary School District / 1,669 |
| 233. | 0.5% | Laurel Elementary School District / 10,532 |
| 236. | 0.5% | Whitefish High School District / 14,617 |
| 237. | 0.5% | Roundup High School District / 3,958 |
| 238. | 0.5% | Harlowton High School District / 1,772 |
| 239. | 0.5% | Amsterdam Elementary School District / 1,390 |
| 240. | 0.4% | Drummond Elementary School District / 948 |
| 240. | 0.4% | La Motte Elementary School District / 734 |
| 242. | 0.4% | Canyon Creek Elementary School District / 1,807 |
| 242. | 0.4% | Eureka Elementary School District / 4,157 |
| 244. | 0.4% | Corvallis K-12 Schools / 7,291 |
| 245. | 0.4% | Elder Grove Elementary School District / 2,053 |
| 246. | 0.4% | Harlem High School District / 2,771 |
| 247. | 0.4% | Drummond High School District / 1,207 |
| 247. | 0.4% | Joliet Elementary School District / 1,624 |
| 247. | 0.4% | Absarokee High School District / 2,256 |
| 250. | 0.3% | Wibaux K-12 Schools / 922 |
| 251. | 0.3% | Columbia Falls High School District / 14,405 |
| 252. | 0.3% | Columbia Falls Elementary School District / 13,994 |
| 253. | 0.3% | Roundup Elementary School District / 3,797 |
| 253. | 0.3% | Cayuse Prairie Elementary School District / 2,511 |
| 255. | 0.3% | Blue Creek Elementary School District / 2,190 |
| 255. | 0.3% | Kila Elementary School District / 1,231 |
| 257. | 0.3% | White Sulphur Springs Elementary School District / 1,482 |
| 257. | 0.3% | Park City High School District / 2,065 |
| 257. | 0.3% | Clancy Elementary School District / 2,569 |
| 260. | 0.3% | Ronan Elementary School District / 8,304 |
| 260. | 0.3% | Ronan High School District / 8,304 |
| 262. | 0.3% | Frenchtown K-12 Schools / 5,970 |
| 263. | 0.3% | Lodge Grass Elementary School District / 1,921 |
| 263. | 0.3% | White Sulphur Springs High School District / 1,628 |
| 263. | 0.3% | Park City Elementary School District / 2,206 |
| 263. | 0.3% | Montana City Elementary School District / 2,543 |
| 267. | 0.3% | Butte High School District / 32,714 |
| 267. | 0.3% | Joliet High School District / 2,178 |
| 269. | 0.2% | Butte Elementary School District / 31,449 |
| 269. | 0.2% | Jefferson High School District / 7,804 |
| 271. | 0.2% | Lodge Grass High School District / 2,319 |
| 271. | 0.2% | Troy Elementary School District / 2,612 |
| 271. | 0.2% | Troy High School District / 3,222 |
| 274. | 0.2% | Boulder Elementary School District / 2,428 |
| 274. | 0.2% | Smith Valley Elementary School District / 1,761 |
| 276. | 0.2% | Lavina K-12 Schools / 532 |
| 276. | 0.2% | Red Lodge High School District / 4,012 |
| 278. | 0.2% | Broadus Elementary School District / 1,363 |
| 279. | 0.1% | St. Ignatius K-12 Schools / 3,138 |
| 280. | 0.1% | Powder River County High School District / 1,691 |
| 280. | 0.1% | Absarokee Elementary School District / 1,841 |
| 282. | 0.1% | Browning High School District / 8,960 |
Please note that we only rank locations with 'Czech as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Czech as First Ancestry Population 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.
