| Rank | Swiss as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 10.0% | Oldham-Ramona School District 39-5 / 831 |
| 2. | 3.2% | Wilmot School District 54-7 / 1,609 |
| 3. | 3.0% | Freeman School District 33-1 / 2,583 |
| 4. | 3.0% | Elk Mountain School District 16-2 / 259 |
| 5. | 2.7% | Beresford School District 61-2 / 3,637 |
| 6. | 2.1% | Harrisburg School District 41-2 / 18,360 |
| 7. | 2.0% | Rosholt School District 54-4 / 1,213 |
| 8. | 1.9% | Sanborn Central School District 55-5 / 1,233 |
| 9. | 1.9% | Harding County School District 31-1 / 1,263 |
| 10. | 1.7% | Hamlin School District 28-3 / 3,147 |
| 11. | 1.6% | Oelrichs School District 23-3 / 363 |
| 12. | 1.5% | Redfield School District 56-4 / 3,601 |
| 13. | 1.3% | Eureka School District 44-1 / 1,279 |
| 14. | 1.2% | Huron School District 02-2 / 15,635 |
| 15. | 1.2% | Spearfish School District 40-2 / 15,757 |
| 16. | 1.2% | Britton-Hecla School District 45-4 / 2,883 |
| 17. | 1.1% | Rutland School District 39-4 / 534 |
| 18. | 1.0% | Winner School District 59-2 / 4,528 |
| 19. | 1.0% | Grant-Deuel School District 25-3 / 929 |
| 20. | 0.9% | Belle Fourche School District 09-1 / 7,771 |
| 21. | 0.9% | Wessington Springs School District 36-2 / 1,762 |
| 22. | 0.9% | Groton Area School District 06-6 / 3,704 |
| 23. | 0.9% | Chester School District 39-1 / 1,713 |
| 24. | 0.8% | Jones County School District 37-3 / 779 |
| 25. | 0.8% | Northwestern Area School District 56-7 / 1,845 |
| 26. | 0.8% | Hot Springs School District 23-2 / 5,738 |
| 27. | 0.7% | Elkton School District 05-3 / 1,293 |
| 28. | 0.7% | Marion School District 60-3 / 1,401 |
| 29. | 0.7% | Miller Area School District 29-4 / 3,036 |
| 30. | 0.7% | Dakota Valley School District 61-8 / 6,327 |
| 31. | 0.7% | Frederick Area School District 06-2 / 1,092 |
| 32. | 0.7% | De Smet School District 38-2 / 1,710 |
| 32. | 0.7% | Bon Homme School District 04-2 / 4,687 |
| 32. | 0.7% | Lead-Deadwood School District 40-1 / 6,876 |
| 35. | 0.7% | Faulkton School District 24-4 / 2,057 |
| 36. | 0.7% | Garretson School District 49-4 / 2,633 |
| 36. | 0.7% | Colman-Egan School District 50-5 / 1,914 |
| 38. | 0.6% | Canistota School District 43-1 / 1,047 |
| 39. | 0.6% | Brandon Valley School District 49-2 / 16,837 |
| 40. | 0.6% | McIntosh School District 15-1 / 736 |
| 40. | 0.6% | Woonsocket School District 55-4 / 1,189 |
| 40. | 0.6% | Bowdle School District 22-1 / 732 |
| 40. | 0.6% | Hitchcock-Tulare School District 56-6 / 1,165 |
| 44. | 0.6% | Newell School District 09-2 / 2,566 |
| 45. | 0.6% | Kimball School District 07-2 / 1,051 |
| 45. | 0.6% | Madison Central School District 39-2 / 9,408 |
| 47. | 0.5% | Plankinton School District 01-1 / 1,238 |
| 48. | 0.5% | Vermillion School District 13-1 / 12,343 |
| 49. | 0.5% | Pierre School District 32-2 / 16,279 |
| 50. | 0.5% | Dupree School District 64-2 / 1,871 |
| 51. | 0.5% | Arlington School District 38-1 / 1,833 |
| 52. | 0.5% | Mitchell School District 17-2 / 18,378 |
| 52. | 0.5% | Viborg School District 60-5 / 2,349 |
| 52. | 0.5% | Hoven School District 53-2 / 981 |
| 55. | 0.5% | Edgemont School District 23-1 / 1,223 |
| 56. | 0.4% | Armour School District 21-1 / 1,204 |
| 56. | 0.4% | Hill City School District 51-2 / 3,146 |
| 58. | 0.4% | Lemmon School District 52-4 / 2,162 |
| 59. | 0.4% | Montrose School District 43-2 / 1,167 |
| 59. | 0.4% | Kadoka School District 35-2 / 3,493 |
| 59. | 0.4% | Stanley County School District 57-1 / 2,984 |
| 62. | 0.4% | Rapid City School District 51-4 / 95,347 |
| 62. | 0.4% | Chamberlain School District 07-1 / 6,452 |
| 62. | 0.4% | Brookings School District 05-1 / 25,969 |
| 65. | 0.4% | Irene-Wakonda School District 13-3 / 2,390 |
| 66. | 0.3% | Sisseton School District 54-2 / 8,009 |
| 67. | 0.3% | White Lake School District 01-3 / 686 |
| 67. | 0.3% | Sioux Falls School District 49-5 / 147,771 |
| 69. | 0.3% | Platte-Geddes School District 11-5 / 3,112 |
| 70. | 0.3% | Flandreau School District 50-3 / 3,583 |
| 70. | 0.3% | Milbank School District 25-4 / 5,453 |
| 72. | 0.3% | Lennox School District 41-4 / 6,080 |
| 73. | 0.3% | Watertown School District 14-4 / 25,208 |
| 73. | 0.3% | Deubrook School District 05-6 / 1,941 |
| 73. | 0.3% | Agar-Blunt-Onida School District 58-3 / 2,065 |
| 76. | 0.3% | Wagner School District 11-4 / 4,078 |
| 76. | 0.3% | Selby School District 62-5 / 1,773 |
| 78. | 0.3% | Parkston School District 33-3 / 3,096 |
| 78. | 0.3% | Tri-Valley School District 49-6 / 5,587 |
| 78. | 0.3% | Andes Central School District 11-1 / 2,104 |
| 81. | 0.2% | White River School District 47-1 / 1,805 |
| 82. | 0.2% | West Central School District 49-7 / 6,415 |
| 82. | 0.2% | Florence School District 14-1 / 987 |
| 84. | 0.2% | Doland School District 56-2 / 978 |
| 85. | 0.2% | Elk Point-Jefferson School District 61-7 / 4,254 |
| 86. | 0.2% | Clark School District 12-2 / 2,354 |
| 87. | 0.2% | Willow Lake School District 12-3 / 1,248 |
| 87. | 0.2% | Castlewood School District 28-1 / 1,335 |
| 89. | 0.2% | Yankton School District 63-3 / 20,147 |
| 89. | 0.2% | Aberdeen School District 06-1 / 31,829 |
| 89. | 0.2% | Burke School District 26-2 / 1,353 |
| 89. | 0.2% | Menno School District 33-2 / 1,320 |
| 89. | 0.2% | Parker School District 60-4 / 2,082 |
| 89. | 0.2% | Dell Rapids School District 49-3 / 5,501 |
| 95. | 0.2% | Wolsey-Wessington School District 02-6 / 1,523 |
| 95. | 0.2% | Meade School District 46-1 / 18,255 |
| 95. | 0.2% | Centerville School District 60-1 / 1,436 |
| 98. | 0.1% | Webster School District 18-4 / 3,312 |
| 99. | 0.1% | South Central School District 26-5 / 907 |
| 99. | 0.1% | Estelline School District 28-2 / 1,748 |
| 101. | 0.1% | Alcester-Hudson School District 61-1 / 2,401 |
| 101. | 0.1% | Iroquois School District 02-3 / 1,118 |
| 101. | 0.1% | McCook Central School District 43-7 / 2,366 |
| 101. | 0.1% | Eagle Butte School District 20-1 / 5,056 |
| 105. | 0.1% | Custer School District 16-1 / 8,032 |
| 106. | 0.1% | Langford School District 45-2 / 1,523 |
| 106. | 0.1% | Deuel School District 19-4 / 3,256 |
| 108. | 0.0% | Lyman School District 42-1 / 3,033 |
Please note that we only rank locations with 'Swiss as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Swiss as First Ancestry Population Percentage' data are not listed.
