RANKING · 1990 CENSUS · 33 SHOWN OF 33

Oldest by median age, Maine cities · 1990

Maine cities ranked by median age of residents (2023 ACS). This list covers the 33 cities in Maine that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDYoungest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Belfast, MEME6,98838.5−11%

02Kennebunk, MEME6,22138.3−13%

03Winslow, MEME5,87337.5−8%

04Ellsworth, MEME8,86236.3−10%

05Augusta, MEME19,15536.1−10%

06Houlton, MEME5,08236.1−12%

07Yarmouth, MEME6,28935.7−11%

08Hampden, MEME5,16135.3−9%

09Brewer, MEME9,63635.1−10%

10Caribou, MEME7,32134.7−15%

11Rockland, MEME7,14234.6−15%

12Skowhegan, MEME6,66234.2−13%

13South Portland, MEME27,00734.1−10%

14Auburn, MEME25,44133.7−12%

15Saco, MEME21,15933.6−10%

16Old Orchard Beach, MEME9,24433.5−16%

17Lewiston, MEME38,86633.5−11%

18Gardiner, MEME6,20633.4−12%

19Westbrook, MEME21,56533.1−12%

20North Windham, MEME5,41733.0−9%

21Sanford, MEME22,66332.9−9%

22Portland, MEME69,91132.9−8%

23Biddeford, MEME22,39932.8−10%

24Old, MEME7,58932.7−3%

25Bath, MEME8,83532.6−12%

26Presque Isle, MEME8,69432.6−13%

27Waterville, MEME17,57932.3−9%

28Bangor, MEME32,51832.3−11%

29Brunswick, MEME17,65232.1−12%

30Kittery, MEME5,11030.0−15%

31Topsham, MEME7,27129.5−18%

32Gorham, MEME7,59324.0−13%

33Orono, MEME11,15121.2−3%

SHOWING 1–33 OF 33

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES