RANKING · 2020 CENSUS · 65 SHOWN OF 65

Youngest by median age, Connecticut cities · 2020

Connecticut cities with the youngest median age (2023 ACS). This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide.

Flip the list · Oldest by median age, US cities →

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDOldest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Storrs, CTCT15,20720.6−0%

02Conning Towers-Nautilus Park, CTCT8,46028.1+20%

03Willimantic, CTCT18,09629.0+2%

04New Haven, CTCT138,77431.0+6%

05Hartford, CTCT121,98133.2+12%

06New London, CTCT28,00333.5+7%

07New Britain, CTCT76,28634.6+2%

08Thompsonville, CTCT7,92734.7+0%

09Bridgeport, CTCT152,27335.3+12%

10Rockville, CTCT7,07235.4+9%

11Groton, CTCT10,16035.7+13%

12Waterbury, CTCT115,77136.0+3%

13Manchester, CTCT36,75937.2–

14Stamford, CTCT139,53537.3+2%

15West Haven, CTCT55,35138.0+4%

16Middletown, CTCT48,43938.2+5%

17Danbury, CTCT89,03338.6+10%

18Meriden, CTCT60,81039.0+8%

19Norwich, CTCT40,00139.1+6%

20East Hartford, CTCT50,91839.2+5%

21Norwalk, CTCT94,50839.5+8%

22Putnam, CTCT7,12039.8–

23Ansonia, CTCT19,21639.8+8%

24Noroton, CTCT5,53940.1–

25Naugatuck, CTCT32,23040.2+13%

26Wallingford Center, CTCT18,20840.3+8%

27West Hartford, CTCT63,62040.8+2%

28Old Greenwich, CTCT6,93640.9–

29Bethel, CTCT11,40441.3+15%

30Riverside, CTCT8,95441.4–

31Bristol, CTCT62,34141.4+10%

32Trumbull Center, CTCT10,26441.5–

33New Milford, CTCT8,18842.0+19%

34Derby, CTCT12,92542.1+12%

35Daniels Farm, CTCT5,97642.2–

36Terryville, CTCT5,46142.7+16%

37Cos Cob, CTCT7,54642.8–

38Hazardville, CTCT6,02243.0+8%

39Pawcatuck, CTCT5,57743.7+14%

40Staples, CTCT7,34044.2–

41New Canaan, CTCT6,89644.3–

42Wethersfield, CTCT27,25044.3+0%

43Torrington, CTCT35,79644.6+14%

44Sandy Hook, CTCT9,86344.7–

45Oakville, CTCT9,27645.0+19%

46Windsor Locks, CTCT12,57945.0+16%

47Greenwich, CTCT14,79245.1–

48East Haven, CTCT27,80645.2+16%

49Long Hill CDP (Greater Bridgeport County), CTCT8,68145.2–

50Newington, CTCT30,89645.3+8%

51Winsted, CTCT6,97745.5+18%

52Simsbury Center, CTCT6,19845.6+15%

53Southwood Acres, CTCT8,11545.6+15%

54Ridgefield, CTCT6,97045.8+13%

55Portland, CTCT5,94446.0+15%

56Kensington, CTCT9,96246.4+12%

57Cheshire, CTCT6,17246.6+12%

58Milford, CTCT51,21546.7+19%

59Sherwood Manor, CTCT5,70646.8+16%

60Glastonbury Center, CTCT7,26647.0+9%

61North Haven, CTCT24,33647.0+12%

62Shelton, CTCT42,88047.0+18%

63Orange, CTCT14,31547.4+10%

64Northford, CTCT6,18647.5–

65Branford Center, CTCT6,30549.9+25%

SHOWING 1–65 OF 65

Download CSV (full list, 65 rows)

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES