RANKING · 2020 CENSUS · 65 SHOWN OF 65

Highest Polish population share, Connecticut cities · 2020

Connecticut cities ranked by the share of all residents who are Polish ancestry (2023 American Community Survey). A concentration measure: Polish residents as a percentage of total population. This list covers the 65 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

RANKPLACESTATEPOPPOLISH SHAREVS 2000

01Kensington, CTCT9,96223.0%–

02Portland, CTCT5,94418.1%–

03Newington, CTCT30,89614.8%–

04Sherwood Manor, CTCT5,70613.9%–

05New Britain, CTCT76,28613.2%–

06Southwood Acres, CTCT8,11513.1%–

07Windsor Locks, CTCT12,57912.5%–

08Terryville, CTCT5,46112.1%–

09Ansonia, CTCT19,21612.0%–

10Derby, CTCT12,92511.7%–

11Cheshire, CTCT6,17211.4%–

12Bristol, CTCT62,34111.3%–

13Shelton, CTCT42,88010.9%–

14Simsbury Center, CTCT6,19810.5%–

15Middletown, CTCT48,43910.1%–

16Hazardville, CTCT6,02210.1%–

17Glastonbury Center, CTCT7,2669.9%–

18Wethersfield, CTCT27,2509.6%–

19Putnam, CTCT7,1209.3%–

20North Haven, CTCT24,3368.9%–

21Northford, CTCT6,1868.6%–

22Torrington, CTCT35,7968.5%–

23Wallingford Center, CTCT18,2088.0%–

24Long Hill CDP (Greater Bridgeport County), CTCT8,6817.9%–

25Milford, CTCT51,2157.8%–

26Trumbull Center, CTCT10,2647.8%–

27Meriden, CTCT60,8107.7%–

28Rockville, CTCT7,0727.4%–

29Staples, CTCT7,3406.9%–

30Naugatuck, CTCT32,2306.9%–

31Winsted, CTCT6,9776.7%–

32Norwich, CTCT40,0016.6%–

33Pawcatuck, CTCT5,5776.3%–

34Oakville, CTCT9,2766.1%–

35Orange, CTCT14,3156.0%–

36Old Greenwich, CTCT6,9366.0%–

37Manchester, CTCT36,7595.9%–

38Sandy Hook, CTCT9,8635.8%–

39New Milford, CTCT8,1885.8%–

40Noroton, CTCT5,5395.7%–

41West Hartford, CTCT63,6205.7%–

42East Haven, CTCT27,8065.7%–

43Ridgefield, CTCT6,9705.3%–

44Thompsonville, CTCT7,9274.8%–

45Stamford, CTCT139,5354.7%–

46Groton, CTCT10,1604.6%–

47Willimantic, CTCT18,0964.1%–

48Riverside, CTCT8,9544.0%–

49Norwalk, CTCT94,5084.0%–

50New London, CTCT28,0033.8%–

51Branford Center, CTCT6,3053.7%–

52Daniels Farm, CTCT5,9763.5%–

53West Haven, CTCT55,3513.4%–

54Danbury, CTCT89,0333.4%–

55East Hartford, CTCT50,9183.3%–

56Conning Towers-Nautilus Park, CTCT8,4603.3%–

57Cos Cob, CTCT7,5463.2%–

58New Canaan, CTCT6,8963.0%–

59Bethel, CTCT11,4042.7%–

60Waterbury, CTCT115,7712.4%–

61New Haven, CTCT138,7742.2%–

62Greenwich, CTCT14,7922.1%–

63Bridgeport, CTCT152,2731.4%–

64Storrs, CTCT15,2071.1%–

65Hartford, CTCT121,9811.1%–

SHOWING 1–65 OF 65

Download CSV (full list, 65 rows)

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