| Rank | Median Household Income ▼ | School District / Population |
| 1. | $87,455 | Falmouth / 11,086 |
| 2. | $81,250 | Waterville Valley School District / 400 |
| 3. | $81,134 | School Administrative District 51 / 10,679 |
| 4. | $76,741 | Cape Elizabeth / 9,056 |
| 5. | $74,886 | Scarborough / 18,637 |
| 6. | $74,207 | Moultonborough School District / 4,189 |
| 7. | $73,950 | Yarmouth / 8,390 |
| 8. | $70,786 | Gorham / 16,065 |
| 9. | $70,125 | Lafayette Regional School District / 2,265 |
| 10. | $65,708 | Regional School Unit 05 / 13,211 |
| 11. | $63,450 | School Administrative District 15 / 13,059 |
| 12. | $63,068 | Jackson School District / 896 |
| 13. | $61,786 | Holderness School District / 1,830 |
| 14. | $60,763 | Gilford School District / 7,160 |
| 15. | $60,314 | School Administrative District 06 / 25,893 |
| 16. | $60,153 | School Administrative District 52 / 12,057 |
| 17. | $60,018 | Prospect Mountain High School Joint Maintenance Agreement District / 9,704 |
| 18. | $59,634 | Regional School Unit 14 / 21,108 |
| 19. | $58,382 | Milton School District / 4,516 |
| 20. | $57,869 | Profile School District / 4,758 |
| 21. | $57,643 | School Administrative District 57 / 21,609 |
| 22. | $57,560 | Alton School District / 5,173 |
| 23. | $57,381 | Chebeague Island / 240 |
| 24. | $57,025 | Regional School Unit 16 / 10,969 |
| 25. | $55,808 | Madison School District / 2,446 |
| 26. | $55,688 | Inter-Lakes School District / 8,585 |
| 27. | $55,286 | Fayette / 1,281 |
| 28. | $54,986 | Regional School Unit 04 / 10,221 |
| 29. | $54,938 | Milan School District / 1,313 |
| 30. | $53,929 | Eaton School District / 415 |
| 31. | $53,450 | Regional School Unit 23 / 29,367 |
| 32. | $53,313 | Thornton School District / 2,433 |
| 33. | $53,173 | Acton / 2,001 |
| 34. | $52,803 | Dummer School District / 393 |
| 35. | $52,548 | Albany School District / 975 |
| 36. | $51,985 | Middleton School District / 1,549 |
| 37. | $51,270 | Governor Wentworth Regional School District / 17,675 |
| 38. | $51,066 | South Portland / 24,804 |
| 39. | $50,625 | Ellsworth School District / 82 |
| 40. | $50,536 | Coos County School District / 212 |
| 41. | $49,872 | Bethlehem School District / 2,493 |
| 42. | $49,792 | Chatham School District / 487 |
| 43. | $49,545 | Tamworth School District / 2,837 |
| 44. | $49,384 | White Mountain Regional School District / 8,257 |
| 45. | $47,975 | Farmington School District / 6,664 |
| 46. | $47,426 | School Administrative District 61 / 14,134 |
| 47. | $46,395 | School Administrative District 55 / 8,348 |
| 48. | $46,112 | Westbrook / 17,314 |
| 49. | $46,027 | Laconia School District / 16,219 |
| 50. | $45,841 | Wakefield School District / 5,001 |
| 51. | $45,030 | Freedom School District / 1,066 |
| 52. | $44,663 | Bartlett School District / 2,812 |
| 53. | $44,590 | Pemi-Baker Regional School District / 18,448 |
| 54. | $44,583 | Long Island / 261 |
| 55. | $44,422 | Portland / 66,138 |
| 56. | $44,275 | Sanford / 21,035 |
| 57. | $44,192 | Gorham Randolph Shelburne Cooperative School District / 3,712 |
| 58. | $44,170 | Lisbon / 9,092 |
| 59. | $44,034 | Conway School District / 9,995 |
| 60. | $43,917 | Lincoln-Woodstock School District / 2,581 |
| 61. | $43,686 | Plymouth School District / 6,832 |
| 62. | $42,994 | School Administrative District 44 / 6,036 |
| 63. | $42,911 | Campton School District / 3,247 |
| 64. | $42,752 | Biddeford / 21,490 |
| 65. | $41,649 | Auburn / 23,279 |
| 66. | $41,646 | School Administrative District 72 / 8,060 |
| 67. | $41,250 | Guildhall School District / 223 |
| 68. | $40,988 | School Administrative District 17 / 23,682 |
| 69. | $40,208 | Jay / 4,890 |
| 70. | $38,920 | Berlin School District / 10,208 |
| 71. | $38,421 | Stark School District / 541 |
| 72. | $37,917 | Hart's Location School District / 37 |
| 73. | $36,743 | Lewiston / 36,684 |
| 74. | $36,667 | Regional School Unit 10 / 18,964 |
| 75. | $35,857 | Ashland School District / 1,543 |
| 76. | $35,684 | Northumberland School District / 2,397 |
| 77. | $34,673 | School Administrative District 36 / 5,322 |
| 78. | $33,375 | Errol School District / 269 |
| 79. | $32,361 | Lunenburg School District / 1,354 |
| 80. | $30,208 | Gilead / 145 |
| 81. | $17,500 | Upton / 75 |
Please note that we only rank locations with 'Median Household Income' data. The rank above might not be a complete list. Locations without 'Median Household Income' 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.
