RANKING · 2024 ACS · 48 SHOWN OF 48

Highest Swiss population share, Connecticut cities

Connecticut cities ranked by the share of all residents who are Swiss ancestry (2023 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 48 cities in Connecticut that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Northford, CTCT6,1861.5%–

02Kensington, CTCT9,9620.9%–

03Cos Cob, CTCT7,5460.7%–

04Norwalk, CTCT94,5080.7%–

05Staples, CTCT7,3400.7%–

06East Haven, CTCT27,8060.5%–

07Simsbury Center, CTCT6,1980.4%–

08Noroton, CTCT5,5390.4%–

09Groton, CTCT10,1600.4%–

10Torrington, CTCT35,7960.3%–

11North Haven, CTCT24,3360.3%–

12Old Greenwich, CTCT6,9360.3%–

13Riverside, CTCT8,9540.3%–

14Greenwich, CTCT14,7920.3%–

15Winsted, CTCT6,9770.3%–

16West Hartford, CTCT63,6200.2%–

17Southwood Acres, CTCT8,1150.2%–

18Naugatuck, CTCT32,2300.2%–

19Pawcatuck, CTCT5,5770.2%–

20Trumbull Center, CTCT10,2640.2%–

21Shelton, CTCT42,8800.2%–

22Bethel, CTCT11,4040.1%–

23Branford Center, CTCT6,3050.1%–

24New London, CTCT28,0030.1%–

25Milford, CTCT51,2150.1%–

26Sandy Hook, CTCT9,8630.1%–

27New Canaan, CTCT6,8960.1%–

28Bristol, CTCT62,3410.1%–

29Willimantic, CTCT18,0960.1%–

30Stamford, CTCT139,5350.1%–

31Orange, CTCT14,3150.1%–

32Middletown, CTCT48,4390.1%–

33Wethersfield, CTCT27,2500.1%–

34New Haven, CTCT138,7740.1%–

35Glastonbury Center, CTCT7,2660.1%–

36Danbury, CTCT89,0330.1%–

37Oakville, CTCT9,2760.1%–

38Meriden, CTCT60,8100.1%–

39West Haven, CTCT55,3510.1%–

40Newington, CTCT30,8960.1%–

41Manchester, CTCT36,7590.1%–

42Hartford, CTCT121,9810.1%–

43East Hartford, CTCT50,9180.1%–

44Hazardville, CTCT6,0220.0%–

45Waterbury, CTCT115,7710.0%–

46Norwich, CTCT40,0010.0%–

47New Britain, CTCT76,2860.0%–

48Bridgeport, CTCT152,2730.0%–

SHOWING 1–48 OF 48

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