RANKING · 2020 CENSUS · 34 SHOWN OF 34

Highest uninsured rate, Maine cities · 2020

Maine cities ranked by the share of residents without health insurance (2020 ACS). This list covers the 34 cities in Maine that qualify, ranked against each other statewide.

MaineAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS –

01Bath, MEME8,8359.8%–

02Brewer, MEME9,6369.6%–

03Old Orchard Beach, MEME9,2449.6%–

04Lewiston, MEME38,8669.2%–

05Ellsworth, MEME8,8628.9%–

06Presque Isle, MEME8,6948.5%–

07Sanford, MEME22,6638.5%–

08Waterville, MEME17,5798.2%–

09Belfast, MEME6,9887.7%–

10Auburn, MEME25,4417.5%–

11Augusta, MEME19,1557.4%–

12Skowhegan, MEME6,6627.4%–

13Winslow, MEME5,8737.3%–

14Bangor, MEME32,5187.2%–

15Old, MEME7,5896.9%–

16Portland, MEME69,9116.9%–

17Houlton, MEME5,0826.8%–

18South Portland, MEME27,0076.8%–

19Gardiner, MEME6,2066.5%–

20Rockland, MEME7,1426.4%–

21Brunswick, MEME17,6526.3%–

22Yarmouth, MEME6,2896.0%–

23Caribou, MEME7,3215.8%–

24Topsham, MEME7,2715.5%–

25Biddeford, MEME22,3995.4%–

26Oak Hill, MEME5,6315.3%–

27Kittery, MEME5,1105.1%–

28Hampden, MEME5,1614.9%–

29Gorham, MEME7,5934.6%–

30Westbrook, MEME21,5654.0%–

31Saco, MEME21,1593.8%–

32North Windham, MEME5,4173.8%–

33Orono, MEME11,1513.3%–

34Kennebunk, MEME6,2211.6%–

SHOWING 1–34 OF 34

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS