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About this map

Share of residents under 18.

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

U.S.
22%
Connecticut
20.2%
Rankings
Full list

Top and bottom zip codes in Connecticut

Zip codes with 1,000+ residents

Zip codes with the most children

See all
  1. 106090West Granby34.8%
  2. 206607Bridgeport32.8%
  3. 306870Old Greenwich32.1%
  4. 406820Darien30.9%
  5. 506878Riverside30.8%
  6. 606807Cos Cob30.3%
  7. 706092West Simsbury30.1%
  8. 806335Gales Ferry30%
  9. 906120Hartford29.1%
  10. 1006519New Haven28.9%

Zip codes with the fewest children

See all
  1. 106080Suffield0%
  2. 206269Storrs Mansfield0.8%
  3. 306459Middletown1%
  4. 406103Hartford4.3%
  5. 506702Waterbury6.3%
  6. 606069Sharon7.3%
  7. 706498Westbrook9.6%
  8. 806455Middlefield10.4%
  9. 906282Woodstock Valley10.5%
  10. 1006268Storrs Mansfield10.7%

Residents under 18 by county in Connecticut

  1. 1Greater Bridgeport Planning Region22.1%
  2. 2Western Connecticut Planning Region21.8%
  3. 3Naugatuck Valley Planning Region20.3%
  4. 4Capitol Planning Region20.2%
  5. 5South Central Connecticut Planning Region19.6%
  6. 6Southeastern Connecticut Planning Region19.3%
  7. 7Northeastern Connecticut Planning Region18.4%
  8. 8Northwest Hills Planning Region17.8%
  9. 9Lower Connecticut River Valley Planning Region16.7%

Questions about this map

Which zip code has the highest residents under 18 in Connecticut?

Among zip codes with at least 1,000 residents, 06090 (West Granby, CT) has the highest: 34.8%.

Which zip code has the lowest residents under 18 in Connecticut?

06080 (Suffield, CT) has the lowest: 0%.

What is the residents under 18 for the United States?

22%; in Connecticut it is 20.2%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents under 18.

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