| Rank | Greek as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 5.2% | Highwood High School District / 466 |
| 2. | 4.7% | Highwood Elementary School District / 512 |
| 3. | 4.4% | Fishtail Elementary School District / 298 |
| 4. | 3.8% | Fortine Elementary School District / 816 |
| 5. | 3.3% | Alberton K-12 Schools / 1,198 |
| 6. | 2.9% | Garrison Elementary School District / 154 |
| 7. | 2.8% | Victor K-12 Schools / 3,338 |
| 8. | 2.4% | Winifred K-12 Schools / 384 |
| 9. | 2.3% | Harrison K-12 Schools / 824 |
| 10. | 2.2% | Gold Creek Elementary School District / 187 |
| 11. | 2.2% | Belgrade Elementary School District / 20,505 |
| 12. | 2.1% | Belgrade High School District / 20,757 |
| 12. | 2.1% | Sun River Valley Elementary School District / 2,258 |
| 14. | 2.0% | East Helena Elementary School District / 9,157 |
| 15. | 1.8% | Clancy Elementary School District / 2,732 |
| 16. | 1.6% | Boulder Elementary School District / 2,155 |
| 16. | 1.6% | Augusta Elementary School District / 763 |
| 18. | 1.6% | Augusta High School District / 770 |
| 19. | 1.5% | Knees Elementary School District / 148 |
| 20. | 1.5% | Simms High School District / 3,312 |
| 21. | 1.5% | Circle Elementary School District / 1,362 |
| 22. | 1.4% | Clinton Elementary School District / 2,314 |
| 23. | 1.4% | Lone Rock Elementary School District / 3,401 |
| 24. | 1.3% | Cottonwood Elementary School District / 205 |
| 24. | 1.3% | Box Elder High School District / 338 |
| 24. | 1.3% | Box Elder Elementary School District / 338 |
| 27. | 1.2% | Chester-Joplin-Inverness Elementary School District / 2,263 |
| 28. | 1.1% | Chester-Joplin-Inverness High School District / 2,451 |
| 29. | 1.1% | Circle High School District / 1,808 |
| 30. | 1.1% | Cayuse Prairie Elementary School District / 2,703 |
| 31. | 1.1% | Jefferson High School District / 8,101 |
| 32. | 1.0% | Manhattan Elementary School District / 2,624 |
| 33. | 0.8% | Whitefish Elementary School District / 13,286 |
| 34. | 0.8% | Helena High School District / 61,687 |
| 35. | 0.8% | Whitefish High School District / 13,999 |
| 36. | 0.7% | Belfry K-12 Schools / 612 |
| 36. | 0.7% | Corvallis K-12 Schools / 7,547 |
| 38. | 0.7% | Joliet Elementary School District / 1,896 |
| 39. | 0.7% | Absarokee High School District / 2,105 |
| 40. | 0.6% | Helena Elementary School District / 50,452 |
| 41. | 0.6% | Bozeman Elementary School District / 51,299 |
| 42. | 0.6% | Arrowhead Elementary School District / 1,889 |
| 43. | 0.6% | Smith Valley Elementary School District / 1,982 |
| 44. | 0.6% | Manhattan High School District / 4,646 |
| 45. | 0.6% | Bozeman High School District / 57,488 |
| 45. | 0.6% | Missoula Elementary School District / 69,543 |
| 47. | 0.6% | Lincoln County High School District / 6,225 |
| 48. | 0.5% | Miles City Elementary School District / 9,908 |
| 49. | 0.5% | Grass Range Elementary School District / 410 |
| 49. | 0.5% | Joliet High School District / 2,338 |
| 51. | 0.5% | Hot Springs Elementary School District / 1,565 |
| 51. | 0.5% | Hot Springs High School District / 1,565 |
| 51. | 0.5% | McCormick Elementary School District / 593 |
| 54. | 0.5% | Grass Range High School District / 444 |
| 55. | 0.5% | Butte Elementary School District / 32,639 |
| 56. | 0.5% | Butte High School District / 34,143 |
| 57. | 0.5% | Missoula High School District / 100,130 |
| 57. | 0.5% | Custer County High School District / 11,706 |
| 57. | 0.5% | Canyon Creek Elementary School District / 2,211 |
| 57. | 0.5% | Charlo Elementary School District / 1,297 |
| 61. | 0.5% | Shelby Elementary School District / 3,790 |
| 62. | 0.4% | Stevensville High School District / 10,559 |
| 63. | 0.4% | Lima K-12 Schools / 516 |
| 64. | 0.4% | Shelby High School District / 4,048 |
| 65. | 0.4% | Laurel High School District / 10,417 |
| 66. | 0.4% | Name N/A / 878,315 |
| 66. | 0.4% | Havre Elementary School District / 12,257 |
| 68. | 0.4% | Powell County High School District / 7,234 |
| 68. | 0.4% | Laurel Elementary School District / 10,859 |
| 70. | 0.4% | Great Falls Elementary School District / 71,331 |
| 70. | 0.4% | Havre High School District / 12,675 |
| 72. | 0.3% | Cut Bank Elementary School District / 4,406 |
| 72. | 0.3% | Cut Bank High School District / 4,406 |
| 72. | 0.3% | Great Falls High School District / 71,447 |
| 72. | 0.3% | Anaconda Elementary School District / 9,029 |
| 72. | 0.3% | Ramsay Elementary School District / 1,257 |
| 77. | 0.3% | Anaconda High School District / 9,110 |
| 77. | 0.3% | Park City High School District / 2,154 |
| 77. | 0.3% | Centerville Elementary School District / 1,753 |
| 80. | 0.3% | Townsend K-12 Schools / 5,148 |
| 81. | 0.3% | Deer Lodge Elementary School District / 5,626 |
| 81. | 0.3% | Trinity Elementary School District / 1,420 |
| 83. | 0.3% | Park City Elementary School District / 2,305 |
| 83. | 0.3% | Charlo High School District / 1,910 |
| 85. | 0.3% | Hellgate Elementary School District / 13,221 |
| 85. | 0.3% | Three Forks High School District / 3,076 |
| 85. | 0.3% | Pioneer Elementary School District / 1,187 |
| 88. | 0.3% | Three Forks Elementary School District / 3,148 |
| 89. | 0.3% | Shepherd Elementary School District / 3,927 |
| 89. | 0.3% | Shepherd High School District / 3,927 |
| 91. | 0.3% | Belt High School District / 2,236 |
| 91. | 0.3% | Frenchtown K-12 Schools / 6,743 |
| 93. | 0.2% | Park High School District / 12,435 |
| 94. | 0.2% | Kila Elementary School District / 2,045 |
| 94. | 0.2% | Noxon Elementary School District / 1,791 |
| 96. | 0.2% | Dillon Elementary School District / 7,659 |
| 97. | 0.2% | Billings Elementary School District / 107,997 |
| 98. | 0.2% | Deer Creek Elementary School District / 1,719 |
| 98. | 0.2% | Thompson Falls High School District / 3,405 |
| 98. | 0.2% | Baker K-12 Schools / 2,590 |
| 98. | 0.2% | Philipsburg K-12 Schools / 1,557 |
| 98. | 0.2% | Beaverhead County High School District / 8,712 |
| 98. | 0.2% | Thompson Falls Elementary School District / 3,405 |
| 104. | 0.2% | White Sulphur Springs High School District / 1,900 |
| 104. | 0.2% | Billings High School District / 128,803 |
| 104. | 0.2% | White Sulphur Springs Elementary School District / 1,853 |
| 107. | 0.2% | Livingston Elementary School District / 9,903 |
| 108. | 0.2% | Wolf Creek Elementary School District / 658 |
| 109. | 0.2% | Noxon High School District / 2,618 |
| 109. | 0.2% | Montana City Elementary School District / 2,970 |
| 109. | 0.2% | Blue Creek Elementary School District / 2,204 |
| 112. | 0.1% | Nashua K-12 Schools / 854 |
| 112. | 0.1% | Libby K-12 Schools / 10,030 |
| 114. | 0.1% | Cascade Elementary School District / 1,727 |
| 114. | 0.1% | Conrad High School District / 3,568 |
| 114. | 0.1% | Conrad Elementary School District / 3,357 |
| 114. | 0.1% | Glasgow K-12 Schools / 5,157 |
| 118. | 0.1% | Monforton Elementary School District / 2,074 |
| 118. | 0.1% | Flathead High School District / 56,804 |
| 120. | 0.1% | Fort Benton High School District / 2,149 |
| 121. | 0.1% | Cascade High School District / 2,570 |
| 122. | 0.1% | Troy High School District / 3,339 |
| 123. | 0.1% | Dawson High School District / 8,567 |
| 123. | 0.1% | Kalispell Elementary School District / 27,618 |
| 125. | 0.0% | Glendive Elementary School District / 6,490 |
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.
