RANKING · 2010 CENSUS · 33 SHOWN OF 33

Least racially diverse, Maine cities · 2010

Name: Least racially diverse, Maine cities, 2010
Creator: CensusEasy
License: https://creativecommons.org/licenses/by/4.0/

Maine cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2010 ACS). This list covers the 33 cities in Maine that qualify, ranked against each other statewide. The median across all 33 is 13.

Flip the list · Most racially diverse, US cities →

MaineAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 1990

01Winslow, MEME5,8737+40%

02Belfast, MEME6,9888+138%

03Gardiner, MEME6,2068+136%

04Rockland, MEME7,1428+1171%

05Ellsworth, MEME8,8629+120%

06Kennebunk, MEME6,2219+69%

07Skowhegan, MEME6,6629+237%

08Yarmouth, MEME6,28910+47%

09Caribou, MEME7,32110+36%

10North Windham, MEME5,41711+476%

11Brewer, MEME9,63611+257%

12Gorham, MEME7,59311+75%

13Old Orchard Beach, MEME9,24412+72%

14Hampden, MEME5,16112–

15Bath, MEME8,83513+50%

16Topsham, MEME7,27113+23%

17Houlton, MEME5,08213+44%

18Augusta, MEME19,15513+119%

19Biddeford, MEME22,39913+358%

20Saco, MEME21,15914+414%

21Westbrook, MEME21,56516+141%

22Orono, MEME11,15116+41%

23Waterville, MEME17,57917+241%

24Bangor, MEME32,51817+94%

25Sanford, MEME22,66317+197%

26Presque Isle, MEME8,69417+165%

27Auburn, MEME25,44118+237%

28Kittery, MEME5,11018+13%

29South Portland, MEME27,00721+276%

30Old, MEME7,58921+86%

31Brunswick, MEME17,65222+103%

32Lewiston, MEME38,86634+723%

33Portland, MEME69,91136+274%

SHOWING 1–33 OF 33

Download CSV (full list, 33 rows)How this score is calculated

UPDATED 2026-06-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS