RANKING · 2010 CENSUS · 46 SHOWN OF 46

Largest Swiss population, Connecticut cities · 2010

Connecticut cities ranked by the number of residents who are Swiss ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 46 cities in Connecticut that qualify, ranked against each other statewide.

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSWISS POPULATIONVS 2000

01Norwalk, CTCT94,508289–

02Stamford, CTCT139,535286–

03Torrington, CTCT35,796196–

04Branford Center, CTCT6,305179–

05Danbury, CTCT89,033160–

06New Haven, CTCT138,774158–

07Middletown, CTCT48,439140–

08West Hartford, CTCT63,620134–

09Bristol, CTCT62,341133–

10Meriden, CTCT60,810124–

11Derby, CTCT12,925110–

12Riverside, CTCT8,954108–

13North Haven, CTCT24,33689–

14East Hartford, CTCT50,91875–

15Milford, CTCT51,21574–

16Manchester, CTCT36,75966–

17Old Greenwich, CTCT6,93664–

18Wallingford Center, CTCT18,20863–

19New London, CTCT28,00358–

20Bridgeport, CTCT152,27352–

21Wethersfield, CTCT27,25047–

22Groton, CTCT10,16041–

23Hartford, CTCT121,98140–

24Ridgefield, CTCT6,97039–

25Shelton, CTCT42,88038–

26Cos Cob, CTCT7,54637–

27New Milford, CTCT8,18836–

28Storrs, CTCT15,20736–

29Newington, CTCT30,89632–

30Greenwich, CTCT14,79231–

31Simsbury Center, CTCT6,19829–

32Cheshire, CTCT6,17222–

33Naugatuck, CTCT32,23021–

34Bethel, CTCT11,40419–

35Norwich, CTCT40,00118–

36Glastonbury Center, CTCT7,26616–

37Hazardville, CTCT6,02214–

38West Haven, CTCT55,35114–

39Ansonia, CTCT19,21612–

40Pawcatuck, CTCT5,57711–

41New Britain, CTCT76,28610–

42Terryville, CTCT5,46110–

43Waterbury, CTCT115,7719–

44Conning Towers-Nautilus Park, CTCT8,4608–

45Portland, CTCT5,9446–

46Sherwood Manor, CTCT5,7066–

SHOWING 1–46 OF 46

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