RANKING · 2024 ACS · 65 SHOWN OF 65

Largest households, Connecticut cities

Connecticut cities ranked by average household size (2023 ACS). This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide.

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS 2000

01Long Hill CDP (Greater Bridgeport County), CTCT8,6813.27–

02Riverside, CTCT8,9543.05–

03Daniels Farm, CTCT5,9763.04–

04Noroton, CTCT5,5392.97–

05Trumbull Center, CTCT10,2642.94–

06Old Greenwich, CTCT6,9362.90–

07Conning Towers-Nautilus Park, CTCT8,4602.81–

08Staples, CTCT7,3402.80–

09Sandy Hook, CTCT9,8632.80–

10Cos Cob, CTCT7,5462.74–

11Northford, CTCT6,1862.73–

12New Milford, CTCT8,1882.69–

13Orange, CTCT14,3152.65–

14Ansonia, CTCT19,2162.64–

15Bridgeport, CTCT152,2732.57–

16Shelton, CTCT42,8802.57–

17Danbury, CTCT89,0332.55–

18Norwalk, CTCT94,5082.54–

19North Haven, CTCT24,3362.53–

20New Canaan, CTCT6,8962.51–

21Greenwich, CTCT14,7922.49–

22East Hartford, CTCT50,9182.48–

23Sherwood Manor, CTCT5,7062.48–

24Bristol, CTCT62,3412.48–

25Waterbury, CTCT115,7712.48–

26Naugatuck, CTCT32,2302.47–

27West Haven, CTCT55,3512.47–

28New Britain, CTCT76,2862.46–

29Stamford, CTCT139,5352.45–

30Thompsonville, CTCT7,9272.44–

31East Haven, CTCT27,8062.42–

32Ridgefield, CTCT6,9702.42–

33Wethersfield, CTCT27,2502.42–

34Meriden, CTCT60,8102.42–

35Southwood Acres, CTCT8,1152.41–

36West Hartford, CTCT63,6202.41–

37Windsor Locks, CTCT12,5792.38–

38Terryville, CTCT5,4612.37–

39Bethel, CTCT11,4042.36–

40Oakville, CTCT9,2762.36–

41Willimantic, CTCT18,0962.35–

42Newington, CTCT30,8962.33–

43Simsbury Center, CTCT6,1982.33–

44Milford, CTCT51,2152.33–

45Hartford, CTCT121,9812.32–

46Norwich, CTCT40,0012.32–

47Cheshire, CTCT6,1722.31–

48Kensington, CTCT9,9622.31–

49New Haven, CTCT138,7742.29–

50Hazardville, CTCT6,0222.28–

51Portland, CTCT5,9442.28–

52Manchester, CTCT36,7592.27–

53Torrington, CTCT35,7962.26–

54Rockville, CTCT7,0722.19–

55Wallingford Center, CTCT18,2082.17–

56Putnam, CTCT7,1202.14–

57Pawcatuck, CTCT5,5772.13–

58Derby, CTCT12,9252.11–

59Middletown, CTCT48,4392.09–

60New London, CTCT28,0032.04–

61Groton, CTCT10,1602.03–

62Storrs, CTCT15,2071.93–

63Winsted, CTCT6,9771.92–

64Glastonbury Center, CTCT7,2661.90–

65Branford Center, CTCT6,3051.89–

SHOWING 1–65 OF 65

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