RANKING · 2024 ACS · 65 SHOWN OF 65

Youngest by median age, Connecticut cities

Connecticut cities with the youngest median age (2024 ACS). This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide. The median across all 65 is 40.8. Biggest climber in the top 100 since 2020: Terryville, CT, up 23 places to #13.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Storrs, CTCT15,20720.2−2%

02Conning Towers-Nautilus Park, CTCT8,46025.0+6%

03Willimantic, CTCT18,09631.3+10%

04New Haven, CTCT138,77431.9+9%

05Hartford, CTCT121,98133.1+11%

06▲2Thompsonville, CTCT7,92734.1−2%

07New Britain, CTCT76,28634.3+1%

08▼2New London, CTCT28,00334.7+11%

09▲1Rockville, CTCT7,07235.2+9%

10▲5West Haven, CTCT55,35135.8−2%

11▼2Bridgeport, CTCT152,27336.7+17%

12▲1Manchester, CTCT36,75937.3–

13▲23Terryville, CTCT5,46137.7+2%

14▲10Noroton, CTCT5,53937.8–

15▼3Waterbury, CTCT115,77137.8+8%

16▲15Bristol, CTCT62,34137.9+1%

17▲3East Hartford, CTCT50,91838.1+2%

18▼2Middletown, CTCT48,43938.1+5%

19▼5Stamford, CTCT139,53538.4+5%

20▼1Norwich, CTCT40,00138.5+4%

21▲12New Milford, CTCT8,18838.6+10%

22▼4Meriden, CTCT60,81038.9+7%

23▼12Groton, CTCT10,16039.0+23%

24▲13Cos Cob, CTCT7,54639.6–

25▲1Wallingford Center, CTCT18,20839.6+6%

26▼1Naugatuck, CTCT32,23039.8+12%

27▼4Ansonia, CTCT19,21640.1+9%

28▲7Daniels Farm, CTCT5,97640.5–

29▼1Old Greenwich, CTCT6,93640.5–

30▼13Danbury, CTCT89,03340.6+15%

31▼10Norwalk, CTCT94,50840.6+11%

32▼2Riverside, CTCT8,95440.8–

33▼6West Hartford, CTCT63,62040.8+2%

34▼2Trumbull Center, CTCT10,26440.8–

35▲18Southwood Acres, CTCT8,11540.8+3%

36▲13Long Hill CDP (Greater Bridgeport County), CTCT8,68141.1–

37▼15Putnam, CTCT7,12041.2–

38▲17Portland, CTCT5,94441.2+3%

39▲7Windsor Locks, CTCT12,57941.4+6%

40▼11Bethel, CTCT11,40441.8+16%

41▲2Torrington, CTCT35,79642.9+10%

42▲2Sandy Hook, CTCT9,86343.1–

43▼2New Canaan, CTCT6,89643.1–

44▼6Hazardville, CTCT6,02243.2+9%

45▼3Wethersfield, CTCT27,25043.4−2%

46▲1Greenwich, CTCT14,79243.9–

47▲12Sherwood Manor, CTCT5,70643.9+9%

48▲14Shelton, CTCT42,88044.5+12%

49▲5Ridgefield, CTCT6,97044.8+10%

50Newington, CTCT30,89645.3+8%

51▲12Orange, CTCT14,31545.6+6%

52▼4East Haven, CTCT27,80645.7+18%

53▲8North Haven, CTCT24,33645.7+9%

54▼9Oakville, CTCT9,27646.0+22%

55▼16Pawcatuck, CTCT5,57746.2+20%

56▼4Simsbury Center, CTCT6,19846.3+16%

57▲1Milford, CTCT51,21546.3+18%

58▼24Derby, CTCT12,92546.4+23%

59▼8Winsted, CTCT6,97747.6+23%

60▲5Branford Center, CTCT6,30547.8+19%

61▲3Northford, CTCT6,18648.1–

62▼6Kensington, CTCT9,96248.7+17%

63▼23Staples, CTCT7,34048.7–

64▼7Cheshire, CTCT6,17249.5+19%

65▼5Glastonbury Center, CTCT7,26652.0+20%

SHOWING 1–65 OF 65

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES