RANKING · 2024 ACS · 65 SHOWN OF 65

Largest foreign-born population, Connecticut cities

Connecticut cities with the most residents born outside the United States, as of the 2024 American Community Survey. Ranked by number of people, not share. This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide. The median across all 65 is 2,052. Biggest climber in the top 100 since 2020: New Milford, CT, up 11 places to #40.

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORN POPULATIONVS 2010

01▲1Bridgeport, CTCT152,27349,094+28%

02▼1Stamford, CTCT139,53542,942−7%

03Danbury, CTCT89,03330,578+26%

04▲1Hartford, CTCT121,98129,003+8%

05▼1Norwalk, CTCT94,50827,630+43%

06New Haven, CTCT138,77424,116+14%

07Waterbury, CTCT115,77123,034+48%

08New Britain, CTCT76,28613,794−12%

09▲2West Haven, CTCT55,35111,684+46%

10▼1West Hartford, CTCT63,62011,238−2%

11▼1East Hartford, CTCT50,91810,508+7%

12▲7Shelton, CTCT42,8807,049+51%

13▲4Bristol, CTCT62,3417,029+26%

14▼2Meriden, CTCT60,8106,501−2%

15▲1Middletown, CTCT48,4396,463+30%

16▼3Newington, CTCT30,8965,905+16%

17▲3Naugatuck, CTCT32,2305,489+52%

18▼3Norwich, CTCT40,0015,428−4%

19▲6Torrington, CTCT35,7965,197+100%

20▼2New London, CTCT28,0034,990+22%

21▲1Manchester, CTCT36,7594,974+44%

22▼8Milford, CTCT51,2154,829−6%

23▼2Wethersfield, CTCT27,2504,708+32%

24▲3Ansonia, CTCT19,2163,828+65%

25▼2East Haven, CTCT27,8063,445+28%

26▼2Greenwich, CTCT14,7923,310−12%

27▲7North Haven, CTCT24,3362,997+32%

28▲1Bethel, CTCT11,4042,867+142%

29▼3Wallingford Center, CTCT18,2082,851+20%

30▼2Riverside, CTCT8,9542,629+63%

31▲1Orange, CTCT14,3152,278+56%

32▲3Trumbull Center, CTCT10,2642,054–

33▼3Willimantic, CTCT18,0962,052−16%

34▼3Storrs, CTCT15,2071,994+14%

35▲2Cos Cob, CTCT7,5461,901+36%

36▲3Derby, CTCT12,9251,816−15%

37▼4Long Hill CDP (Greater Bridgeport County), CTCT8,6811,517–

38▲3Staples, CTCT7,3401,415–

39▼1Windsor Locks, CTCT12,5791,401+5%

40▲11New Milford, CTCT8,1881,380+102%

41▼5Old Greenwich, CTCT6,9361,333+5%

42▲1New Canaan, CTCT6,8961,243–

43▲6Noroton, CTCT5,5391,139–

44▲1Ridgefield, CTCT6,970962+44%

45▼1Kensington, CTCT9,962947+63%

46Oakville, CTCT9,276944−16%

47Daniels Farm, CTCT5,976918–

48▼6Groton, CTCT10,160792−1%

49▼1Cheshire, CTCT6,172783+53%

50▲9Branford Center, CTCT6,305760+125%

51▼11Glastonbury Center, CTCT7,266753+42%

52▲1Sandy Hook, CTCT9,863698–

53▲1Winsted, CTCT6,977636+49%

54▼2Simsbury Center, CTCT6,198594+27%

55▲10Portland, CTCT5,944485+29%

56▲5Northford, CTCT6,186476–

57Rockville, CTCT7,072460−19%

58▲5Pawcatuck, CTCT5,577448+28%

59▼4Southwood Acres, CTCT8,115426+89%

60▲2Putnam, CTCT7,120354+138%

61▼3Sherwood Manor, CTCT5,706323−21%

62▲2Terryville, CTCT5,461302+134%

63▼13Thompsonville, CTCT7,927255−64%

64▼8Hazardville, CTCT6,022247+12%

65▼5Conning Towers-Nautilus Park, CTCT8,460238−59%

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES