RANKING · 2020 CENSUS · 65 SHOWN OF 65

Highest employer health coverage, Connecticut cities · 2020

Connecticut cities ranked by the share of people with employer-based health insurance, alone or in combination with other coverage (2020 ACS). This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR2020 2024

RANKPLACESTATEPOPEMPLOYER-BASED INSURANCEVS –

01Storrs, CTCT15,20780.6%–

02Old Greenwich, CTCT6,93676.3%–

03Riverside, CTCT8,95476.2%–

04Sandy Hook, CTCT9,86375.7%–

05Simsbury Center, CTCT6,19874.9%–

06Noroton, CTCT5,53974.5%–

07Oakville, CTCT9,27674.0%–

08North Haven, CTCT24,33673.3%–

09Staples, CTCT7,34073.3%–

10West Hartford, CTCT63,62073.0%–

11Northford, CTCT6,18672.8%–

12Trumbull Center, CTCT10,26471.3%–

13Wethersfield, CTCT27,25071.0%–

14Windsor Locks, CTCT12,57970.8%–

15Daniels Farm, CTCT5,97670.2%–

16Orange, CTCT14,31569.7%–

17Milford, CTCT51,21569.5%–

18Southwood Acres, CTCT8,11569.1%–

19Cheshire, CTCT6,17268.4%–

20Newington, CTCT30,89667.8%–

21Hazardville, CTCT6,02267.6%–

22Ridgefield, CTCT6,97067.0%–

23Glastonbury Center, CTCT7,26666.9%–

24Sherwood Manor, CTCT5,70666.9%–

25New Canaan, CTCT6,89666.8%–

26Cos Cob, CTCT7,54665.9%–

27Shelton, CTCT42,88065.6%–

28Pawcatuck, CTCT5,57765.2%–

29Long Hill CDP (Greater Bridgeport County), CTCT8,68163.6%–

30Middletown, CTCT48,43963.2%–

31Portland, CTCT5,94462.8%–

32Naugatuck, CTCT32,23062.1%–

33Greenwich, CTCT14,79261.7%–

34Kensington, CTCT9,96261.5%–

35Bristol, CTCT62,34160.6%–

36Terryville, CTCT5,46160.3%–

37Wallingford Center, CTCT18,20859.9%–

38Stamford, CTCT139,53557.9%–

39Manchester, CTCT36,75956.7%–

40Torrington, CTCT35,79656.6%–

41Ansonia, CTCT19,21655.6%–

42Putnam, CTCT7,12055.4%–

43East Haven, CTCT27,80654.8%–

44New Milford, CTCT8,18854.0%–

45Norwalk, CTCT94,50853.0%–

46Derby, CTCT12,92552.9%–

47Norwich, CTCT40,00152.6%–

48Groton, CTCT10,16052.5%–

49Danbury, CTCT89,03352.4%–

50East Hartford, CTCT50,91852.2%–

51Meriden, CTCT60,81051.5%–

52Bethel, CTCT11,40450.2%–

53Branford Center, CTCT6,30549.9%–

54Rockville, CTCT7,07249.0%–

55West Haven, CTCT55,35147.4%–

56Willimantic, CTCT18,09645.1%–

57Winsted, CTCT6,97744.8%–

58New Haven, CTCT138,77442.7%–

59New London, CTCT28,00341.4%–

60New Britain, CTCT76,28639.9%–

61Waterbury, CTCT115,77139.7%–

62Hartford, CTCT121,98137.3%–

63Thompsonville, CTCT7,92737.2%–

64Bridgeport, CTCT152,27336.1%–

65Conning Towers-Nautilus Park, CTCT8,46033.6%–

SHOWING 1–65 OF 65

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS