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About this map

Share of residents with no health insurance of any kind. Lower is better.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
8.4%
Maine
6.2%
Rankings
Full list

Top and bottom zip codes in Maine

Zip codes with 1,000+ residents

Zip codes with the highest uninsured rate

See all
  1. 104986Thorndike33.3%
  2. 204607Gouldsboro20.1%
  3. 304627Deer Isle20%
  4. 404649Jonesport18.9%
  5. 504479Sangerville17%
  6. 604087Waterboro16.8%
  7. 704921Brooks16.4%
  8. 804342Dresden14.7%
  9. 904943Hartland14.7%
  10. 1004426Dover Foxcroft13.6%

Zip codes with the lowest uninsured rate

See all
  1. 103905Kittery Point0.1%
  2. 203907Ogunquit0.3%
  3. 304110Cumberland Foreside0.7%
  4. 404107Cape Elizabeth1.3%
  5. 504105Falmouth1.6%
  6. 604221Canton1.8%
  7. 704008Bowdoinham1.8%
  8. 803906North Berwick1.8%
  9. 904069Pownal1.9%
  10. 1004414Brownville2%

Uninsured rate by county in Maine

  1. 1Piscataquis County10.1%
  2. 2Hancock County9.6%
  3. 3Waldo County9.2%
  4. 4Washington County9.1%
  5. 5Oxford County8.6%
  6. 6Aroostook County8%
  7. 7Franklin County7.9%
  8. 8Somerset County7.5%
  9. 9Lincoln County6.6%
  10. 10Penobscot County6.3%
  11. 11Androscoggin County5.9%
  12. 12Kennebec County5.8%
  13. 13Knox County5.5%
  14. 14Sagadahoc County5.3%
  15. 15York County4.8%
  16. 16Cumberland County4.7%

Questions about this map

Which zip code has the highest uninsured rate in Maine?

Among zip codes with at least 1,000 residents, 04986 (Thorndike, ME) has the highest: 33.3%.

Which zip code has the lowest uninsured rate in Maine?

03905 (Kittery Point, ME) has the lowest: 0.1%.

What is the uninsured rate for the United States?

8.4%; in Maine it is 6.2%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents with no health insurance of any kind. Lower is better.

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