| Rank | Other Language Spoken at Home Population Percentage ▼ | School District / Population |
| 1. | 66.1% | Indian Township / 841 |
| 2. | 60.5% | Pleasant Point / 585 |
| 3. | 26.8% | Indian Island / 693 |
| 4. | 10.3% | Carroll Plantation / 85 |
| 5. | 3.7% | Vanceboro / 128 |
| 6. | 2.9% | Portland / 66,235 |
| 7. | 2.5% | Bar Harbor / 5,230 |
| 8. | 2.1% | Princeton / 815 |
| 9. | 2.1% | Perry / 961 |
| 10. | 1.9% | New Sweden / 576 |
| 11. | 1.7% | Regional School Unit 34 / 10,342 |
| 12. | 1.6% | Westbrook / 17,501 |
| 13. | 1.3% | Greenbush / 1,326 |
| 14. | 1.3% | Mount Desert Community School District / 10,939 |
| 15. | 1.2% | Lewiston / 36,588 |
| 15. | 1.2% | Bridgewater / 622 |
| 17. | 0.9% | Regional School Unit 16 / 11,007 |
| 18. | 0.9% | School Administrative District 29 / 8,199 |
| 19. | 0.8% | Southwest Harbor / 1,848 |
| 20. | 0.7% | School Administrative District 13 / 1,439 |
| 20. | 0.7% | South Portland / 24,997 |
| 22. | 0.7% | Cape Elizabeth / 9,055 |
| 23. | 0.6% | Dennysville / 408 |
| 24. | 0.6% | Brunswick / 20,376 |
| 24. | 0.6% | School Administrative District 03 / 10,466 |
| 26. | 0.6% | Waterville / 15,780 |
| 27. | 0.5% | Regional School Unit 39 / 10,596 |
| 28. | 0.5% | Name N/A / 31,164 |
| 29. | 0.5% | Auburn / 23,104 |
| 30. | 0.4% | Machias / 2,392 |
| 30. | 0.4% | School Administrative District 42 / 2,284 |
| 32. | 0.4% | Boothbay-Boothbay Harbor Community School District / 5,266 |
| 32. | 0.4% | School Administrative District 22 / 12,465 |
| 34. | 0.4% | Regional School Unit 04 / 10,431 |
| 34. | 0.4% | Name N/A / 10,191 |
| 36. | 0.4% | School Administrative District 17 / 24,188 |
| 37. | 0.4% | Gorham / 16,395 |
| 37. | 0.4% | School Administrative District 15 / 13,280 |
| 39. | 0.3% | Regional School Unit 21 / 18,423 |
| 40. | 0.3% | School Administrative District 70 / 3,684 |
| 40. | 0.3% | Scarborough / 18,941 |
| 42. | 0.3% | Lisbon / 9,023 |
| 42. | 0.3% | Regional School Unit 12 / 14,737 |
| 44. | 0.3% | School Administrative District 64 / 7,793 |
| 45. | 0.3% | School Administrative District 51 / 10,796 |
| 46. | 0.3% | Eastport / 1,458 |
| 47. | 0.2% | Regional School Unit 13 / 17,136 |
| 48. | 0.2% | Regional School Unit 05 / 13,256 |
| 49. | 0.2% | Biddeford / 21,351 |
| 50. | 0.2% | Sanford / 20,885 |
| 50. | 0.2% | Regional School Unit 01 / 16,270 |
| 50. | 0.2% | School Administrative District 41 / 4,454 |
| 53. | 0.2% | School Administrative District 40 / 14,537 |
| 54. | 0.2% | School Administrative District 68 / 6,850 |
| 55. | 0.1% | School Administrative District 04 / 5,172 |
| 55. | 0.1% | School Administrative District 74 / 5,330 |
| 55. | 0.1% | Augusta / 19,088 |
| 55. | 0.1% | School Administrative District 01 / 13,023 |
| 59. | 0.1% | School Administrative District 37 / 5,873 |
| 59. | 0.1% | School Administrative District 54 / 17,259 |
| 61. | 0.1% | School Administrative District 75 / 19,564 |
| 62. | 0.1% | Bangor / 32,988 |
| 62. | 0.1% | School Administrative District 09 / 17,751 |
| 62. | 0.1% | Regional School Unit 18 / 19,006 |
| 62. | 0.1% | Regional School Unit 23 / 29,430 |
| 66. | 0.1% | School Administrative District 44 / 5,903 |
| 66. | 0.1% | School Administrative District 11 / 13,659 |
| 68. | 0.1% | Regional School Unit 19 / 14,814 |
| 68. | 0.1% | School Administrative District 57 / 21,912 |
| 70. | 0.1% | School Administrative District 06 / 25,994 |
| 71. | 0.0% | Regional School Unit 10 / 18,910 |
Please note that we only rank locations with 'Other Language Spoken at Home Population Percentage' data. The rank above might not be a complete list. Locations without 'Other Language Spoken at Home 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.
