RANKING · 2020 CENSUS · 65 SHOWN OF 65

Highest Medicaid coverage, Connecticut cities · 2020

Connecticut cities ranked by the share of people covered by Medicaid or other means-tested public 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. The median across all 65 is 18.1%.

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPMEDICAIDVS –

01Rockville, CTCT7,07247.0%–

02Thompsonville, CTCT7,92746.8%–

03Hartford, CTCT121,98144.9%–

04New Britain, CTCT76,28644.8%–

05Waterbury, CTCT115,77144.5%–

06Bridgeport, CTCT152,27342.3%–

07Willimantic, CTCT18,09640.8%–

08Winsted, CTCT6,97738.3%–

09New Haven, CTCT138,77437.7%–

10New London, CTCT28,00336.0%–

11East Hartford, CTCT50,91834.5%–

12Manchester, CTCT36,75932.0%–

13Groton, CTCT10,16031.8%–

14Norwich, CTCT40,00131.3%–

15West Haven, CTCT55,35130.3%–

16Meriden, CTCT60,81030.2%–

17Putnam, CTCT7,12029.1%–

18Derby, CTCT12,92526.7%–

19Torrington, CTCT35,79626.5%–

20Ansonia, CTCT19,21625.8%–

21Bristol, CTCT62,34125.6%–

22Bethel, CTCT11,40425.5%–

23East Haven, CTCT27,80624.4%–

24Naugatuck, CTCT32,23023.7%–

25New Milford, CTCT8,18823.5%–

26Terryville, CTCT5,46122.9%–

27Danbury, CTCT89,03321.9%–

28Middletown, CTCT48,43921.7%–

29Branford Center, CTCT6,30520.4%–

30Stamford, CTCT139,53519.2%–

31Pawcatuck, CTCT5,57718.6%–

32Portland, CTCT5,94418.6%–

33Glastonbury Center, CTCT7,26618.1%–

34Sherwood Manor, CTCT5,70618.1%–

35Oakville, CTCT9,27617.9%–

36Norwalk, CTCT94,50817.3%–

37Windsor Locks, CTCT12,57917.0%–

38Kensington, CTCT9,96216.4%–

39Newington, CTCT30,89616.2%–

40Wallingford Center, CTCT18,20816.0%–

41Greenwich, CTCT14,79215.7%–

42Hazardville, CTCT6,02214.7%–

43Conning Towers-Nautilus Park, CTCT8,46014.0%–

44Shelton, CTCT42,88013.9%–

45Wethersfield, CTCT27,25013.6%–

46Southwood Acres, CTCT8,11512.9%–

47Long Hill CDP (Greater Bridgeport County), CTCT8,68112.6%–

48West Hartford, CTCT63,62012.5%–

49Trumbull Center, CTCT10,26412.3%–

50Cos Cob, CTCT7,54612.2%–

51Milford, CTCT51,21511.7%–

52Daniels Farm, CTCT5,97611.4%–

53Northford, CTCT6,18611.4%–

54Sandy Hook, CTCT9,86310.8%–

55North Haven, CTCT24,3369.7%–

56Cheshire, CTCT6,1729.2%–

57Orange, CTCT14,3157.4%–

58Riverside, CTCT8,9547.1%–

59Simsbury Center, CTCT6,1987.1%–

60Ridgefield, CTCT6,9706.0%–

61New Canaan, CTCT6,8964.7%–

62Storrs, CTCT15,2074.6%–

63Old Greenwich, CTCT6,9363.6%–

64Staples, CTCT7,3403.1%–

65Noroton, CTCT5,5392.9%–

SHOWING 1–65 OF 65

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS