| Rank | Swiss as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 6.4% | Beaver Cove / 203 |
| 2. | 5.9% | Beddington / 57 |
| 3. | 2.7% | Bridgewater / 622 |
| 4. | 2.3% | Somerset Unorganized Territory / 694 |
| 5. | 2.1% | South Bristol / 964 |
| 6. | 1.9% | School Administrative District 07 / 456 |
| 7. | 1.4% | Name N/A / 5,673 |
| 8. | 1.4% | Regional School Unit 25 / 8,394 |
| 9. | 1.3% | Trenton / 1,419 |
| 10. | 1.3% | Vassalboro / 4,354 |
| 11. | 1.2% | Boothbay-Boothbay Harbor Community School District / 5,266 |
| 12. | 1.2% | Jonesboro / 511 |
| 13. | 1.1% | Brooksville / 983 |
| 14. | 1.0% | Georgetown / 935 |
| 15. | 0.9% | Greenbush / 1,326 |
| 16. | 0.8% | Southport / 539 |
| 17. | 0.8% | Regional School Unit 05 / 13,256 |
| 18. | 0.8% | Tremont / 1,775 |
| 19. | 0.7% | Caswell / 312 |
| 20. | 0.6% | Brunswick / 20,376 |
| 21. | 0.6% | Sedgwick / 1,226 |
| 22. | 0.6% | Falmouth / 11,233 |
| 23. | 0.6% | Nobleboro / 1,699 |
| 24. | 0.6% | Regional School Unit 38 / 7,758 |
| 25. | 0.5% | York / 12,625 |
| 26. | 0.5% | Portland / 66,235 |
| 27. | 0.4% | Bristol / 2,748 |
| 27. | 0.4% | Bangor / 32,988 |
| 27. | 0.4% | Name N/A / 1,779 |
| 30. | 0.4% | School Administrative District 63 / 6,369 |
| 31. | 0.4% | Blue Hill / 2,681 |
| 31. | 0.4% | Regional School Unit 21 / 18,423 |
| 33. | 0.4% | School Administrative District 44 / 5,903 |
| 34. | 0.4% | School Administrative District 75 / 19,564 |
| 35. | 0.4% | Regional School Unit 18 / 19,006 |
| 36. | 0.4% | Regional School Unit 04 / 10,431 |
| 37. | 0.4% | Kittery / 9,538 |
| 38. | 0.3% | Waterville / 15,780 |
| 39. | 0.3% | School Administrative District 14 / 797 |
| 40. | 0.3% | Machiasport / 1,161 |
| 40. | 0.3% | Mount Desert Community School District / 10,939 |
| 40. | 0.3% | Auburn / 23,104 |
| 40. | 0.3% | School Administrative District 55 / 8,061 |
| 44. | 0.3% | Millinocket / 4,530 |
| 45. | 0.3% | School Administrative District 27 / 6,495 |
| 46. | 0.3% | School Administrative District 40 / 14,537 |
| 46. | 0.3% | Bar Harbor / 5,230 |
| 46. | 0.3% | Regional School Unit 20 / 18,290 |
| 46. | 0.3% | South Portland / 24,997 |
| 46. | 0.3% | School Administrative District 08 / 1,126 |
| 46. | 0.3% | Sanford / 20,885 |
| 52. | 0.3% | Mount Desert / 2,086 |
| 53. | 0.3% | Wells-Ogunquit Community School District / 10,845 |
| 54. | 0.3% | Orrington / 3,737 |
| 55. | 0.2% | Regional School Unit 14 / 21,475 |
| 56. | 0.2% | Deer Isle-Stonington Community School District / 2,918 |
| 57. | 0.2% | Yarmouth / 8,390 |
| 57. | 0.2% | School Administrative District 37 / 5,873 |
| 59. | 0.2% | School Administrative District 54 / 17,259 |
| 59. | 0.2% | School Administrative District 28 / 8,227 |
| 61. | 0.2% | Winthrop / 6,107 |
| 61. | 0.2% | School Administrative District 49 / 14,826 |
| 63. | 0.2% | Regional School Unit 26 / 17,096 |
| 64. | 0.2% | Woodland / 1,215 |
| 65. | 0.2% | Name N/A / 31,164 |
| 65. | 0.2% | School Administrative District 70 / 3,684 |
| 67. | 0.2% | School Administrative District 51 / 10,796 |
| 67. | 0.2% | Scarborough / 18,941 |
| 67. | 0.2% | School Administrative District 32 / 2,159 |
| 67. | 0.2% | Regional School Unit 02 / 14,802 |
| 71. | 0.1% | Cape Elizabeth / 9,055 |
| 71. | 0.1% | Biddeford / 21,351 |
| 71. | 0.1% | Regional School Unit 12 / 14,737 |
| 74. | 0.1% | Name N/A / 13,696 |
| 74. | 0.1% | Regional School Unit 24 / 18,720 |
| 76. | 0.1% | School Administrative District 60 / 17,903 |
| 76. | 0.1% | School Administrative District 30 / 2,035 |
| 76. | 0.1% | Brewer / 9,452 |
| 76. | 0.1% | Regional School Unit 01 / 16,270 |
| 76. | 0.1% | School Administrative District 42 / 2,284 |
| 81. | 0.1% | Regional School Unit 16 / 11,007 |
| 81. | 0.1% | Regional School Unit 23 / 29,430 |
| 83. | 0.1% | Regional School Unit 19 / 14,814 |
| 84. | 0.1% | School Administrative District 15 / 13,280 |
| 84. | 0.1% | Gorham / 16,395 |
| 84. | 0.1% | School Administrative District 17 / 24,188 |
| 87. | 0.1% | School Administrative District 06 / 25,994 |
| 87. | 0.1% | Regional School Unit 13 / 17,136 |
| 89. | 0.1% | School Administrative District 03 / 10,466 |
| 89. | 0.1% | School Administrative District 04 / 5,172 |
| 91. | 0.1% | School Administrative District 29 / 8,199 |
| 91. | 0.1% | School Administrative District 52 / 12,032 |
| 91. | 0.1% | Augusta / 19,088 |
| 94. | 0.0% | School Administrative District 09 / 17,751 |
| 94. | 0.0% | School Administrative District 64 / 7,793 |
| 94. | 0.0% | School Administrative District 74 / 5,330 |
| 97. | 0.0% | Regional School Unit 10 / 18,910 |
| 97. | 0.0% | Lewiston / 36,588 |
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.
*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.
