RANKING · 2024 ACS · 49 SHOWN OF 49

Highest Czech population share, Connecticut cities

Connecticut cities ranked by the share of all residents who are Czech ancestry (2024 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 49 cities in Connecticut that qualify, ranked against each other statewide.

Czech Americans: full group profile →

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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

RANKPLACESTATEPOPCZECH SHAREVS 2010

01Torrington, CTCT35,7961.1%+0.7 pts

02Simsbury Center, CTCT6,1980.7%−0.5 pts

03Glastonbury Center, CTCT7,2660.7%−0.7 pts

04Noroton, CTCT5,5390.7%–

05Branford Center, CTCT6,3050.6%–

06Kensington, CTCT9,9620.5%+0.4 pts

07Old Greenwich, CTCT6,9360.5%+0.1 pts

08Trumbull Center, CTCT10,2640.5%–

09Windsor Locks, CTCT12,5790.5%−0.1 pts

10East Haven, CTCT27,8060.4%+0.1 pts

11Shelton, CTCT42,8800.4%−0.9 pts

12Norwalk, CTCT94,5080.4%−0.1 pts

13Riverside, CTCT8,9540.4%+0.3 pts

14Milford, CTCT51,2150.4%−0.1 pts

15Sandy Hook, CTCT9,8630.4%–

16Staples, CTCT7,3400.4%–

17Middletown, CTCT48,4390.4%−0.1 pts

18Stamford, CTCT139,5350.3%−0.1 pts

19Newington, CTCT30,8960.3%+0.2 pts

20Orange, CTCT14,3150.3%−0.0 pts

21Sherwood Manor, CTCT5,7060.3%–

22Bethel, CTCT11,4040.3%−0.3 pts

23Naugatuck, CTCT32,2300.3%−0.2 pts

24West Hartford, CTCT63,6200.2%−0.1 pts

25North Haven, CTCT24,3360.2%−0.1 pts

26Long Hill CDP (Greater Bridgeport County), CTCT8,6810.2%–

27Southwood Acres, CTCT8,1150.2%−0.8 pts

28Ansonia, CTCT19,2160.2%−0.5 pts

29Groton, CTCT10,1600.2%−0.4 pts

30Willimantic, CTCT18,0960.2%−0.5 pts

31Danbury, CTCT89,0330.1%−0.2 pts

32New Haven, CTCT138,7740.1%−0.0 pts

33Manchester, CTCT36,7590.1%−0.2 pts

34Bridgeport, CTCT152,2730.1%−0.1 pts

35Winsted, CTCT6,9770.1%–

36Derby, CTCT12,9250.1%−0.0 pts

37Bristol, CTCT62,3410.1%−0.4 pts

38Cos Cob, CTCT7,5460.1%−0.3 pts

39New London, CTCT28,0030.1%−0.7 pts

40West Haven, CTCT55,3510.1%−0.5 pts

41Wallingford Center, CTCT18,2080.1%−0.5 pts

42New Canaan, CTCT6,8960.1%–

43Conning Towers-Nautilus Park, CTCT8,4600.1%–

44Meriden, CTCT60,8100.1%−0.1 pts

45Waterbury, CTCT115,7710.0%−0.0 pts

46New Britain, CTCT76,2860.0%−0.1 pts

47East Hartford, CTCT50,9180.0%−0.1 pts

48Norwich, CTCT40,0010.0%−0.2 pts

49Hartford, CTCT121,9810.0%−0.1 pts

SHOWING 1–49 OF 49

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES