RANKING · 2020 CENSUS · 34 SHOWN OF 34

Highest American population share, Maine cities · 2020

Maine cities ranked by the share of all residents who are American ancestry (2020 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 34 cities in Maine that qualify, ranked against each other statewide. The median across all 34 is 5.0%.

American ancestry: full group profile →

MaineAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2010

01Brewer, MEME9,63613.7%+3.6 pts

02Ellsworth, MEME8,86211.0%−14.2 pts

03Old, MEME7,58910.9%+6.9 pts

04Belfast, MEME6,9888.1%−3.0 pts

05Rockland, MEME7,1427.7%+3.0 pts

06Skowhegan, MEME6,6626.4%+3.7 pts

07Winslow, MEME5,8736.2%−0.5 pts

08Caribou, MEME7,3216.0%−2.4 pts

09Auburn, MEME25,4415.9%+1.4 pts

10Brunswick, MEME17,6525.8%+2.2 pts

11Houlton, MEME5,0825.8%+0.3 pts

12Kennebunk, MEME6,2215.7%+1.1 pts

13Bath, MEME8,8355.3%−2.1 pts

14Old Orchard Beach, MEME9,2445.1%+1.1 pts

15Sanford, MEME22,6635.1%+0.6 pts

16Biddeford, MEME22,3995.1%+1.8 pts

17Hampden, MEME5,1615.0%−5.0 pts

18North Windham, MEME5,4174.9%−2.2 pts

19Lewiston, MEME38,8664.9%+1.0 pts

20Presque Isle, MEME8,6944.6%−3.1 pts

21Augusta, MEME19,1554.4%−1.0 pts

22Gorham, MEME7,5934.4%+1.6 pts

23Saco, MEME21,1594.3%+0.9 pts

24South Portland, MEME27,0074.3%−1.3 pts

25Bangor, MEME32,5184.3%−4.9 pts

26Orono, MEME11,1514.2%−6.4 pts

27Westbrook, MEME21,5654.1%+0.2 pts

28Waterville, MEME17,5793.9%−0.5 pts

29Topsham, MEME7,2713.7%−2.2 pts

30Oak Hill, MEME5,6313.4%–

31Kittery, MEME5,1103.1%−5.5 pts

32Gardiner, MEME6,2062.8%0.0 pts

33Portland, MEME69,9112.7%−0.5 pts

34Yarmouth, MEME6,2892.4%−2.8 pts

SHOWING 1–34 OF 34

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS