| Rank | Greek as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 5.3% | Broadview Elementary School District / 871 |
| 2. | 5.0% | Broadview High School District / 937 |
| 3. | 4.2% | Fishtail Elementary School District / 366 |
| 4. | 3.7% | Harrison K-12 Schools / 927 |
| 5. | 3.7% | Winifred K-12 Schools / 489 |
| 6. | 3.2% | Highwood High School District / 482 |
| 7. | 2.9% | Highwood Elementary School District / 540 |
| 8. | 2.2% | Upper West Shore Elementary School District / 757 |
| 9. | 2.1% | Garrison Elementary School District / 146 |
| 10. | 2.0% | Knees Elementary School District / 108 |
| 11. | 1.7% | Gold Creek Elementary School District / 221 |
| 12. | 1.5% | Lone Rock Elementary School District / 3,252 |
| 13. | 1.5% | Fair-Mont-Egan Elementary School District / 1,130 |
| 14. | 1.3% | Smith Valley Elementary School District / 1,761 |
| 14. | 1.3% | Clinton Elementary School District / 1,666 |
| 16. | 1.3% | Lima K-12 Schools / 409 |
| 17. | 1.2% | St. Regis K-12 Schools / 1,055 |
| 18. | 1.2% | Whitefish Elementary School District / 14,029 |
| 19. | 1.1% | Whitefish High School District / 14,617 |
| 20. | 1.1% | Elliston Elementary School District / 291 |
| 21. | 1.0% | Arrowhead Elementary School District / 1,852 |
| 22. | 0.9% | Harlowton Elementary School District / 1,669 |
| 22. | 0.9% | Park City High School District / 2,065 |
| 24. | 0.9% | Conrad Elementary School District / 3,221 |
| 24. | 0.9% | Canyon Creek Elementary School District / 1,807 |
| 26. | 0.9% | Harlowton High School District / 1,772 |
| 26. | 0.9% | Park City Elementary School District / 2,206 |
| 28. | 0.8% | Conrad High School District / 3,333 |
| 28. | 0.8% | Zurich Elementary School District / 263 |
| 30. | 0.8% | Missoula Elementary School District / 70,583 |
| 31. | 0.8% | McCormick Elementary School District / 344 |
| 32. | 0.7% | Absarokee High School District / 2,256 |
| 33. | 0.7% | Missoula High School District / 97,049 |
| 34. | 0.7% | Target Range Elementary School District / 3,277 |
| 35. | 0.6% | Stevensville High School District / 9,879 |
| 36. | 0.6% | Centerville High School District / 1,474 |
| 37. | 0.6% | Colstrip Elementary School District / 2,351 |
| 37. | 0.6% | Colstrip High School District / 2,351 |
| 37. | 0.6% | Centerville Elementary School District / 1,526 |
| 40. | 0.6% | Great Falls High School District / 72,659 |
| 40. | 0.6% | Great Falls Elementary School District / 72,584 |
| 42. | 0.5% | Polson High School District / 10,702 |
| 43. | 0.5% | Seeley Lake Elementary School District / 1,614 |
| 43. | 0.5% | Bozeman Elementary School District / 51,961 |
| 43. | 0.5% | Circle Elementary School District / 1,213 |
| 43. | 0.5% | Butte Elementary School District / 31,449 |
| 47. | 0.5% | Wolf Creek Elementary School District / 407 |
| 48. | 0.5% | Butte High School District / 32,714 |
| 49. | 0.5% | Hamilton K-12 Schools / 11,767 |
| 50. | 0.5% | Bozeman High School District / 58,563 |
| 51. | 0.5% | Fairview High School District / 1,413 |
| 51. | 0.5% | Fairview Elementary School District / 1,403 |
| 53. | 0.4% | Polson Elementary School District / 9,518 |
| 54. | 0.4% | Corvallis K-12 Schools / 7,291 |
| 55. | 0.4% | Thompson Falls Elementary School District / 3,096 |
| 55. | 0.4% | Thompson Falls High School District / 3,096 |
| 57. | 0.4% | East Helena Elementary School District / 8,387 |
| 57. | 0.4% | Miles City Elementary School District / 9,488 |
| 59. | 0.4% | Monforton Elementary School District / 1,807 |
| 59. | 0.4% | Havre Elementary School District / 12,764 |
| 61. | 0.4% | Chinook High School District / 2,407 |
| 61. | 0.4% | Havre High School District / 13,197 |
| 63. | 0.4% | Sidney Elementary School District / 6,244 |
| 64. | 0.4% | Circle High School District / 1,747 |
| 64. | 0.4% | Wisdom Elementary School District / 283 |
| 64. | 0.4% | Charlo Elementary School District / 1,342 |
| 64. | 0.4% | Baker K-12 Schools / 2,302 |
| 68. | 0.4% | Helena High School District / 58,464 |
| 68. | 0.4% | Chinook Elementary School District / 2,022 |
| 70. | 0.3% | Sidney High School District / 6,811 |
| 70. | 0.3% | Independent Elementary School District / 2,555 |
| 70. | 0.3% | Hot Springs Elementary School District / 1,419 |
| 70. | 0.3% | Helena Elementary School District / 48,201 |
| 70. | 0.3% | Custer County High School District / 11,129 |
| 70. | 0.3% | Glasgow K-12 Schools / 4,534 |
| 76. | 0.3% | Name N/A / 852,731 |
| 77. | 0.3% | Hellgate Elementary School District / 10,647 |
| 78. | 0.3% | Anderson Elementary School District / 1,129 |
| 78. | 0.3% | Clancy Elementary School District / 2,569 |
| 78. | 0.3% | Hardin High School District / 8,013 |
| 81. | 0.3% | Hot Springs High School District / 1,668 |
| 81. | 0.3% | Pioneer Elementary School District / 792 |
| 83. | 0.3% | Laurel High School District / 10,015 |
| 83. | 0.3% | Manhattan Elementary School District / 2,523 |
| 85. | 0.3% | Park High School District / 12,686 |
| 85. | 0.3% | Kalispell Elementary School District / 28,562 |
| 85. | 0.3% | Hardin Elementary School District / 8,993 |
| 85. | 0.3% | Trinity Elementary School District / 1,242 |
| 89. | 0.3% | Laurel Elementary School District / 10,532 |
| 89. | 0.3% | Big Timber Elementary School District / 2,819 |
| 91. | 0.2% | Powell County High School District / 7,151 |
| 92. | 0.2% | Flathead High School District / 52,794 |
| 92. | 0.2% | Charlo High School District / 1,976 |
| 94. | 0.2% | Jefferson High School District / 7,804 |
| 94. | 0.2% | Reedpoint High School District / 501 |
| 94. | 0.2% | Montana City Elementary School District / 2,543 |
| 94. | 0.2% | Ronan High School District / 8,304 |
| 94. | 0.2% | Ronan Elementary School District / 8,304 |
| 99. | 0.2% | Three Forks High School District / 2,592 |
| 99. | 0.2% | Three Forks Elementary School District / 2,639 |
| 101. | 0.2% | Libby K-12 Schools / 10,055 |
| 101. | 0.2% | Glendive Elementary School District / 6,042 |
| 101. | 0.2% | Deer Creek Elementary School District / 1,622 |
| 101. | 0.2% | Sweet Grass County High School District / 3,567 |
| 101. | 0.2% | Reedpoint Elementary School District / 549 |
| 106. | 0.2% | Dawson High School District / 8,074 |
| 106. | 0.2% | Somers Elementary School District / 4,396 |
| 106. | 0.2% | Stevensville Elementary School District / 6,627 |
| 109. | 0.2% | Billings High School District / 122,509 |
| 109. | 0.2% | Billings Elementary School District / 104,681 |
| 109. | 0.2% | Manhattan High School District / 3,940 |
| 112. | 0.2% | Dillon Elementary School District / 7,428 |
| 112. | 0.2% | Beaverhead County High School District / 8,478 |
| 114. | 0.2% | Blue Creek Elementary School District / 2,190 |
| 114. | 0.2% | Boulder Elementary School District / 2,428 |
| 116. | 0.1% | Deer Lodge Elementary School District / 5,878 |
| 116. | 0.1% | Townsend K-12 Schools / 4,335 |
| 116. | 0.1% | Livingston Elementary School District / 10,306 |
| 119. | 0.1% | Anaconda High School District / 8,782 |
| 119. | 0.1% | Anaconda Elementary School District / 8,737 |
| 121. | 0.1% | Fort Benton High School District / 1,994 |
| 122. | 0.1% | Troy High School District / 3,222 |
Please note that we only rank locations with 'Greek as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Greek 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.
