RANKING · 2020 CENSUS · 61 SHOWN OF 61

Highest Canadian population share, Connecticut cities · 2020

Connecticut cities ranked by the share of all residents who are Canadian ancestry (2020 American Community Survey). A concentration measure: Canadian residents as a percentage of total population. This list covers the 61 cities in Connecticut that qualify, ranked against each other statewide. The median across all 61 is 0.4%.

Canadian Americans: full group profile →

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPCANADIAN SHAREVS 2010

01Thompsonville, CTCT7,9277.3%+6.1 pts

02Old Greenwich, CTCT6,9361.8%+0.6 pts

03Oakville, CTCT9,2761.7%+1.5 pts

04Greenwich, CTCT14,7921.3%+0.3 pts

05New Canaan, CTCT6,8961.1%–

06Rockville, CTCT7,0721.1%+0.7 pts

07Ridgefield, CTCT6,9701.1%+0.9 pts

08Noroton, CTCT5,5391.0%–

09Riverside, CTCT8,9540.8%0.0 pts

10Winsted, CTCT6,9770.8%0.0 pts

11Naugatuck, CTCT32,2300.8%+0.5 pts

12Terryville, CTCT5,4610.8%–

13Staples, CTCT7,3400.7%–

14Willimantic, CTCT18,0960.7%−0.3 pts

15Kensington, CTCT9,9620.7%−0.7 pts

16Simsbury Center, CTCT6,1980.6%−0.2 pts

17East Hartford, CTCT50,9180.6%+0.4 pts

18Trumbull Center, CTCT10,2640.6%–

19Shelton, CTCT42,8800.6%+0.4 pts

20Portland, CTCT5,9440.5%−0.2 pts

21West Hartford, CTCT63,6200.5%−0.2 pts

22Conning Towers-Nautilus Park, CTCT8,4600.5%+0.2 pts

23Newington, CTCT30,8960.5%−0.1 pts

24Bristol, CTCT62,3410.5%−1.0 pts

25Cheshire, CTCT6,1720.5%+0.3 pts

26Milford, CTCT51,2150.5%+0.2 pts

27Northford, CTCT6,1860.5%–

28Daniels Farm, CTCT5,9760.4%–

29Sherwood Manor, CTCT5,7060.4%−0.9 pts

30Windsor Locks, CTCT12,5790.4%0.0 pts

31Pawcatuck, CTCT5,5770.4%+0.1 pts

32Manchester, CTCT36,7590.4%−0.3 pts

33Torrington, CTCT35,7960.4%+0.3 pts

34Wallingford Center, CTCT18,2080.4%+0.1 pts

35New Milford, CTCT8,1880.3%−0.1 pts

36Norwich, CTCT40,0010.3%+0.1 pts

37Norwalk, CTCT94,5080.3%+0.1 pts

38Meriden, CTCT60,8100.3%−0.1 pts

39Middletown, CTCT48,4390.3%+0.2 pts

40Wethersfield, CTCT27,2500.3%+0.1 pts

41Southwood Acres, CTCT8,1150.3%–

42Hazardville, CTCT6,0220.2%−0.2 pts

43Groton, CTCT10,1600.2%−0.1 pts

44West Haven, CTCT55,3510.2%+0.2 pts

45Cos Cob, CTCT7,5460.2%−0.7 pts

46Bethel, CTCT11,4040.2%+0.2 pts

47Derby, CTCT12,9250.2%0.0 pts

48Danbury, CTCT89,0330.2%−0.1 pts

49New Britain, CTCT76,2860.2%0.0 pts

50Orange, CTCT14,3150.2%+0.1 pts

51New Haven, CTCT138,7740.2%−0.1 pts

52North Haven, CTCT24,3360.2%−0.2 pts

53Storrs, CTCT15,2070.2%−0.4 pts

54Waterbury, CTCT115,7710.2%−0.1 pts

55Glastonbury Center, CTCT7,2660.1%−0.1 pts

56Stamford, CTCT139,5350.1%−0.3 pts

57Putnam, CTCT7,1200.1%−1.5 pts

58New London, CTCT28,0030.1%−0.1 pts

59East Haven, CTCT27,8060.1%−0.2 pts

60Hartford, CTCT121,9810.1%0.0 pts

61Bridgeport, CTCT152,2730.0%−0.3 pts

SHOWING 1–61 OF 61

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS