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 (2023 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.

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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 2000

01Torrington, CTCT35,7961.1%–

02Simsbury Center, CTCT6,1980.7%–

03Glastonbury Center, CTCT7,2660.7%–

04Noroton, CTCT5,5390.7%–

05Branford Center, CTCT6,3050.6%–

06Kensington, CTCT9,9620.5%–

07Old Greenwich, CTCT6,9360.5%–

08Trumbull Center, CTCT10,2640.5%–

09Windsor Locks, CTCT12,5790.5%–

10East Haven, CTCT27,8060.4%–

11Shelton, CTCT42,8800.4%–

12Norwalk, CTCT94,5080.4%–

13Riverside, CTCT8,9540.4%–

14Milford, CTCT51,2150.4%–

15Sandy Hook, CTCT9,8630.4%–

16Staples, CTCT7,3400.4%–

17Middletown, CTCT48,4390.4%–

18Stamford, CTCT139,5350.3%–

19Newington, CTCT30,8960.3%–

20Orange, CTCT14,3150.3%–

21Sherwood Manor, CTCT5,7060.3%–

22Bethel, CTCT11,4040.3%–

23Naugatuck, CTCT32,2300.3%–

24West Hartford, CTCT63,6200.2%–

25North Haven, CTCT24,3360.2%–

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

27Southwood Acres, CTCT8,1150.2%–

28Ansonia, CTCT19,2160.2%–

29Groton, CTCT10,1600.2%–

30Willimantic, CTCT18,0960.2%–

31Danbury, CTCT89,0330.1%–

32New Haven, CTCT138,7740.1%–

33Manchester, CTCT36,7590.1%–

34Bridgeport, CTCT152,2730.1%–

35Winsted, CTCT6,9770.1%–

36Derby, CTCT12,9250.1%–

37Bristol, CTCT62,3410.1%–

38Cos Cob, CTCT7,5460.1%–

39New London, CTCT28,0030.1%–

40West Haven, CTCT55,3510.1%–

41Wallingford Center, CTCT18,2080.1%–

42New Canaan, CTCT6,8960.1%–

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

44Meriden, CTCT60,8100.1%–

45Waterbury, CTCT115,7710.0%–

46New Britain, CTCT76,2860.0%–

47East Hartford, CTCT50,9180.0%–

48Norwich, CTCT40,0010.0%–

49Hartford, CTCT121,9810.0%–

SHOWING 1–49 OF 49

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