RANKING · 2024 ACS · 65 SHOWN OF 65

Most uninsured people, Connecticut cities

Connecticut cities with the most residents lacking health insurance, as of the 2024 American Community Survey. Ranked by number of people, not the uninsured rate. This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide.

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

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

RANKPLACESTATEPOPUNINSURED RESIDENTSVS 2020

01Bridgeport, CTCT152,27321,945+20%

02Danbury, CTCT89,03312,720+12%

03Stamford, CTCT139,53512,674+0%

04Hartford, CTCT121,98112,619+11%

05New Haven, CTCT138,7749,808−3%

06Waterbury, CTCT115,7719,545+18%

07Norwalk, CTCT94,5089,501−25%

08New Britain, CTCT76,2865,216+51%

09West Haven, CTCT55,3514,336−7%

10Meriden, CTCT60,8103,409+23%

11East Hartford, CTCT50,9183,309+6%

12Norwich, CTCT40,0013,085+33%

13Bristol, CTCT62,3412,772+32%

14Torrington, CTCT35,7962,239+63%

15New London, CTCT28,0032,107−6%

16East Haven, CTCT27,8061,910+3%

17Naugatuck, CTCT32,2301,893+23%

18West Hartford, CTCT63,6201,636+57%

19Middletown, CTCT48,4391,616+1%

20Manchester, CTCT36,7591,531+23%

21Willimantic, CTCT18,0961,496+14%

22Ansonia, CTCT19,2161,415+60%

23Shelton, CTCT42,8801,400+12%

24Newington, CTCT30,8961,288+12%

25Milford, CTCT51,2151,272−21%

26Bethel, CTCT11,4041,130−9%

27Wallingford Center, CTCT18,208877−33%

28Greenwich, CTCT14,792829+15%

29New Milford, CTCT8,188821+133%

30Groton, CTCT10,160564+20%

31North Haven, CTCT24,336526+38%

32Storrs, CTCT15,207515+81%

33Wethersfield, CTCT27,250497−13%

34Derby, CTCT12,925458−22%

35Cos Cob, CTCT7,546398+152%

36Branford Center, CTCT6,305378−5%

37Terryville, CTCT5,461358+63%

38Pawcatuck, CTCT5,577345+306%

39Putnam, CTCT7,120330−7%

40Trumbull Center, CTCT10,264307+23%

41Winsted, CTCT6,977290−9%

42Windsor Locks, CTCT12,579278−16%

43Rockville, CTCT7,072273−29%

44Orange, CTCT14,315272−48%

45Ridgefield, CTCT6,970261−33%

46Southwood Acres, CTCT8,115256−3%

47Long Hill CDP (Greater Bridgeport County), CTCT8,681218−24%

48Kensington, CTCT9,962203+72%

49Staples, CTCT7,340192+36%

50Conning Towers-Nautilus Park, CTCT8,460190+34%

51Thompsonville, CTCT7,927188−57%

52Sandy Hook, CTCT9,863186+69%

53Simsbury Center, CTCT6,198170+2025%

54Old Greenwich, CTCT6,936160+32%

55Cheshire, CTCT6,172156−51%

56Sherwood Manor, CTCT5,706147−23%

57Noroton, CTCT5,539146+26%

58Portland, CTCT5,944145−44%

59Riverside, CTCT8,954137−48%

60New Canaan, CTCT6,896116−33%

61Hazardville, CTCT6,022114−50%

62Glastonbury Center, CTCT7,26685+33%

63Northford, CTCT6,18673−59%

64Oakville, CTCT9,27668+28%

65Daniels Farm, CTCT5,97642−24%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES