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About this map

Share of adults 25 and older with at least a four-year college degree.

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

U.S.
35.7%
Maine
36.2%
Rankings
Full list

Top and bottom zip codes in Maine

Zip codes with 1,000+ residents

Most college-educated zip codes

See all
  1. 104110Cumberland Foreside76.6%
  2. 204421Castine74.5%
  3. 304107Cape Elizabeth73.5%
  4. 404105Falmouth72.6%
  5. 504021Cumberland Center71.2%
  6. 604609Bar Harbor68.3%
  7. 704473Orono66.9%
  8. 804096Yarmouth66.8%
  9. 903905Kittery Point64.2%
  10. 1003907Ogunquit63.5%

Least college-educated zip codes

See all
  1. 104469Orono0%
  2. 204460Medway4.6%
  3. 304422Charleston12.1%
  4. 404958North Anson12.2%
  5. 504479Sangerville12.6%
  6. 604785Van Buren12.6%
  7. 704257Mexico13%
  8. 804920Bingham13.2%
  9. 904965Palmyra13.8%
  10. 1004434Etna13.9%

Bachelor's degree or higher by county in Maine

  1. 1Cumberland County53%
  2. 2Sagadahoc County44.2%
  3. 3Lincoln County40.2%
  4. 4Hancock County40.1%
  5. 5Knox County39.7%
  6. 6York County36.2%
  7. 7Waldo County34.4%
  8. 8Franklin County32%
  9. 9Kennebec County31.9%
  10. 10Penobscot County30.1%
  11. 11Washington County24.7%
  12. 12Oxford County24%
  13. 13Androscoggin County23.4%
  14. 14Aroostook County23.4%
  15. 15Piscataquis County21.6%
  16. 16Somerset County21.1%

Questions about this map

Which zip code has the highest bachelor's degree or higher in Maine?

Among zip codes with at least 1,000 residents, 04110 (Cumberland Foreside, ME) has the highest: 76.6%.

Which zip code has the lowest bachelor's degree or higher in Maine?

04469 (Orono, ME) has the lowest: 0%.

What is the bachelor's degree or higher for the United States?

35.7%; in Maine it is 36.2%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of adults 25 and older with at least a four-year college degree.

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