RANKING · 2024 ACS · 39 SHOWN OF 39

Highest Finnish population share, Connecticut cities

Connecticut cities ranked by the share of all residents who are Finnish ancestry (2024 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 39 cities in Connecticut that qualify, ranked against each other statewide. The median across all 39 is 0.1%. Biggest climber in the top 100 since 2020: Sherwood Manor, CT, up 30 places to #3.

Finnish Americans: full group profile →

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFINNISH SHAREVS 2010

01▲11Ridgefield, CTCT6,9701.2%+1.1 pts

02New Canaan, CTCT6,8960.7%–

03▲30Sherwood Manor, CTCT5,7060.6%−0.4 pts

04Old Greenwich, CTCT6,9360.5%+0.4 pts

05▲6Riverside, CTCT8,9540.5%−0.2 pts

06Rockville, CTCT7,0720.4%−0.2 pts

07▲11Milford, CTCT51,2150.3%+0.2 pts

08▲8Conning Towers-Nautilus Park, CTCT8,4600.3%0.0 pts

09▲19Willimantic, CTCT18,0960.2%−0.2 pts

10Kensington, CTCT9,9620.2%–

11North Haven, CTCT24,3360.2%+0.2 pts

12▲7Terryville, CTCT5,4610.2%–

13▲7Manchester, CTCT36,7590.2%0.0 pts

14Ansonia, CTCT19,2160.2%+0.1 pts

15▼14Storrs, CTCT15,2070.2%+0.1 pts

16▼14Portland, CTCT5,9440.2%–

17▼10New London, CTCT28,0030.2%0.0 pts

18▲6Bristol, CTCT62,3410.1%+0.1 pts

19▼5West Hartford, CTCT63,6200.1%−0.1 pts

20▲9Greenwich, CTCT14,7920.1%–

21Cos Cob, CTCT7,5460.1%−0.1 pts

22▲1Hazardville, CTCT6,0220.1%−0.8 pts

23▲18Waterbury, CTCT115,7710.1%+0.1 pts

24▼19Windsor Locks, CTCT12,5790.1%−0.2 pts

25▼10West Haven, CTCT55,3510.1%0.0 pts

26▲8Newington, CTCT30,8960.1%0.0 pts

27▲8New Haven, CTCT138,7740.1%0.0 pts

28Simsbury Center, CTCT6,1980.1%−0.2 pts

29▼2Torrington, CTCT35,7960.1%0.0 pts

30▲6Stamford, CTCT139,5350.1%0.0 pts

31▼6East Haven, CTCT27,8060.1%−0.2 pts

32▲7Danbury, CTCT89,0330.1%0.0 pts

33▼25Norwich, CTCT40,0010.0%−0.2 pts

34Wethersfield, CTCT27,2500.0%−0.2 pts

35▲2Middletown, CTCT48,4390.0%−0.1 pts

36▼23Shelton, CTCT42,8800.0%0.0 pts

37▲1Norwalk, CTCT94,5080.0%−0.1 pts

38▼8East Hartford, CTCT50,9180.0%0.0 pts

39▲3Hartford, CTCT121,9810.0%0.0 pts

SHOWING 1–39 OF 39

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES