| Rank | Greek as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 4.0% | Marsing Joint School District 363 / 4,421 |
| 2. | 1.9% | West Bonner County School District 83 / 11,658 |
| 3. | 1.2% | Firth School District 59 / 4,016 |
| 4. | 1.2% | Cascade School District 422 / 2,923 |
| 5. | 1.1% | Horseshoe Bend School District 73 / 1,585 |
| 6. | 1.1% | Avery School District 394 / 537 |
| 7. | 1.0% | Butte County Joint School District 111 / 2,630 |
| 8. | 0.9% | Mullan School District 392 / 668 |
| 9. | 0.8% | Coeur d'Alene School District 271 / 74,669 |
| 10. | 0.8% | Jefferson County Joint School District 251 / 22,305 |
| 11. | 0.8% | Blackfoot School District 55 / 21,546 |
| 12. | 0.7% | Troy School District 287 / 2,130 |
| 13. | 0.6% | Orofino Joint School District 171 / 8,859 |
| 13. | 0.6% | Marsh Valley Joint School District 21 / 6,110 |
| 15. | 0.6% | Snake River School District 52 / 8,013 |
| 16. | 0.6% | Twin Falls School District 411 / 52,427 |
| 17. | 0.5% | Teton County School District 401 / 10,212 |
| 18. | 0.5% | Plummer-Worley Joint School District 44 / 3,905 |
| 19. | 0.5% | Lake Pend Oreille School District 84 / 29,227 |
| 19. | 0.5% | St. Maries Joint School District 41 / 6,744 |
| 19. | 0.5% | Bonneville Joint School District 93 / 48,297 |
| 22. | 0.5% | New Plymouth School District 372 / 5,072 |
| 23. | 0.4% | Meridian Joint School District 2 / 194,641 |
| 24. | 0.4% | Pocatello School District 25 / 77,277 |
| 25. | 0.4% | Wilder School District 133 / 2,911 |
| 26. | 0.3% | Boise City Independent School District 1 / 190,168 |
| 27. | 0.3% | Genesee Joint School District 282 / 1,685 |
| 28. | 0.3% | Payette Joint School District 371 / 9,408 |
| 29. | 0.3% | Jerome Joint School District 261 / 19,462 |
| 29. | 0.3% | Lakeland Joint School District 272 / 26,689 |
| 31. | 0.2% | Mountain Home School District 193 / 23,778 |
| 31. | 0.2% | Idaho Falls School District 91 / 56,089 |
| 31. | 0.2% | Emmett Independent School District 221 / 16,732 |
| 34. | 0.2% | Lewiston Independent School District 340 / 34,319 |
| 34. | 0.2% | Mackay Joint School District 182 / 1,604 |
| 36. | 0.2% | Kootenai Joint School District 274 / 1,814 |
| 37. | 0.2% | Minidoka County Joint School District 331 / 20,681 |
| 37. | 0.2% | Vallivue School District 139 / 41,596 |
| 39. | 0.2% | Weiser School District 431 / 8,591 |
| 39. | 0.2% | Cassia County Joint School District 151 / 23,023 |
| 39. | 0.2% | Homedale Joint School District 370 / 5,839 |
| 42. | 0.2% | Post Falls School District 273 / 37,025 |
| 43. | 0.1% | Culdesac Joint School District 342 / 922 |
| 43. | 0.1% | Grace Joint School District 148 / 2,271 |
| 45. | 0.1% | Kellogg Joint School District 391 / 8,222 |
| 46. | 0.1% | Moscow School District 281 / 27,847 |
| 47. | 0.1% | Lapwai School District 341 / 3,327 |
| 47. | 0.1% | Parma School District 137 / 5,468 |
| 47. | 0.1% | Valley School District 262 / 3,038 |
| 47. | 0.1% | Nampa School District 131 / 86,317 |
| 51. | 0.1% | Madison School District 321 / 34,270 |
| 51. | 0.1% | Blaine County School District 61 / 21,269 |
| 53. | 0.0% | Filer School District 413 / 6,747 |
| 54. | 0.0% | Middleton School District 134 / 16,127 |
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.
