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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%
Connecticut
42.5%
Rankings
Full list

Top and bottom zip codes in Connecticut

Zip codes with 1,000+ residents

Most college-educated zip codes

See all
  1. 106853Norwalk88.7%
  2. 206820Darien85.9%
  3. 306870Old Greenwich85.4%
  4. 406883Weston83.7%
  5. 506890Southport83.7%
  6. 606840New Canaan82.5%
  7. 706092West Simsbury81.2%
  8. 806510New Haven80.2%
  9. 906880Westport79.9%
  10. 1006878Riverside78.8%

Least college-educated zip codes

See all
  1. 106080Suffield3%
  2. 206120Hartford8.1%
  3. 306607Bridgeport9%
  4. 406702Waterbury9.6%
  5. 506608Bridgeport9.7%
  6. 606332Central Village11.1%
  7. 706112Hartford12.3%
  8. 806051New Britain12.4%
  9. 906710Waterbury12.5%
  10. 1006704Waterbury14.2%

Bachelor's degree or higher by county in Connecticut

  1. 1Western Connecticut Planning Region55.5%
  2. 2Lower Connecticut River Valley Planning Region46%
  3. 3Capitol Planning Region42.1%
  4. 4South Central Connecticut Planning Region42%
  5. 5Greater Bridgeport Planning Region41.7%
  6. 6Northwest Hills Planning Region39.4%
  7. 7Southeastern Connecticut Planning Region35.8%
  8. 8Naugatuck Valley Planning Region33.8%
  9. 9Northeastern Connecticut Planning Region26.1%

Questions about this map

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

Among zip codes with at least 1,000 residents, 06853 (Norwalk, CT) has the highest: 88.7%.

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

06080 (Suffield, CT) has the lowest: 3%.

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

35.7%; in Connecticut it is 42.5%.

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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