RANKING · 2024 ACS · 65 SHOWN OF 65

Highest uninsured rate, Connecticut cities

Connecticut cities ranked by the share of residents without health insurance (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

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

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2000

01Danbury, CTCT89,03314.8%–

02Bridgeport, CTCT152,27314.8%–

03Hartford, CTCT121,98110.6%–

04Norwalk, CTCT94,50810.3%–

05New Milford, CTCT8,18810.2%–

06Bethel, CTCT11,4049.9%–

07Stamford, CTCT139,5359.3%–

08Waterbury, CTCT115,7718.4%–

09Willimantic, CTCT18,0968.3%–

10New London, CTCT28,0038.0%–

11West Haven, CTCT55,3517.9%–

12Norwich, CTCT40,0017.8%–

13Ansonia, CTCT19,2167.4%–

14New Haven, CTCT138,7747.4%–

15New Britain, CTCT76,2867.1%–

16East Haven, CTCT27,8066.9%–

17Terryville, CTCT5,4616.6%–

18East Hartford, CTCT50,9186.5%–

19Torrington, CTCT35,7966.4%–

20Pawcatuck, CTCT5,5776.3%–

21Groton, CTCT10,1606.1%–

22Branford Center, CTCT6,3056.0%–

23Naugatuck, CTCT32,2306.0%–

24Meriden, CTCT60,8105.7%–

25Greenwich, CTCT14,7925.6%–

26Cos Cob, CTCT7,5465.3%–

27Wallingford Center, CTCT18,2084.8%–

28Putnam, CTCT7,1204.6%–

29Bristol, CTCT62,3414.6%–

30Manchester, CTCT36,7594.2%–

31Winsted, CTCT6,9774.2%–

32Newington, CTCT30,8964.2%–

33Rockville, CTCT7,0723.9%–

34Ridgefield, CTCT6,9703.7%–

35Derby, CTCT12,9253.7%–

36Storrs, CTCT15,2073.4%–

37Middletown, CTCT48,4393.4%–

38Shelton, CTCT42,8803.4%–

39Southwood Acres, CTCT8,1153.2%–

40Conning Towers-Nautilus Park, CTCT8,4603.2%–

41Trumbull Center, CTCT10,2643.0%–

42Simsbury Center, CTCT6,1982.8%–

43Cheshire, CTCT6,1722.6%–

44Staples, CTCT7,3402.6%–

45Long Hill CDP (Greater Bridgeport County), CTCT8,6812.6%–

46West Hartford, CTCT63,6202.6%–

47Sherwood Manor, CTCT5,7062.6%–

48Noroton, CTCT5,5392.6%–

49Portland, CTCT5,9442.5%–

50Milford, CTCT51,2152.5%–

51Thompsonville, CTCT7,9272.4%–

52Old Greenwich, CTCT6,9362.3%–

53Windsor Locks, CTCT12,5792.2%–

54North Haven, CTCT24,3362.2%–

55Hazardville, CTCT6,0222.0%–

56Kensington, CTCT9,9622.0%–

57Orange, CTCT14,3151.9%–

58Sandy Hook, CTCT9,8631.9%–

59Wethersfield, CTCT27,2501.8%–

60New Canaan, CTCT6,8961.7%–

61Riverside, CTCT8,9541.5%–

62Glastonbury Center, CTCT7,2661.2%–

63Northford, CTCT6,1861.2%–

64Daniels Farm, CTCT5,9760.7%–

65Oakville, CTCT9,2760.7%–

SHOWING 1–65 OF 65

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