Ranking of Connecticut Cities and Places By Percentage of Population with Finnish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 4.98K people in Connecticut with Finnish ancestry (0.14% of Connecticut population). Among all Connecticut cities and places with a population of at least 10K, Ansonia city had the highest percentage of its population with Finnish ancestry (0.73%), followed by Storrs CDP (0.69%), and Windsor Locks CDP (0.36%).

The chart and table below shows the top 10 cities with high percentage of its population having Finnish ancestry.

You can see similar information for other states and for other ancestry groups in Connecticut.

Data Source: US Census Bureau.
Ranking of Connecticut Cities and Places By Percentage of Population with Finnish Ancestry in 2021
Ansonia city
Storrs CDP
Windsor Locks CDP
Norwich city
New London city
Manchester CDP
West Hartford CDP
Shelton city
West Haven city
Bristol city
Ranking of Connecticut Cities and Places By Percentage of Population with Finnish Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Ansonia city 0.73
2 Storrs CDP 0.69
3 Windsor Locks CDP 0.36
4 Norwich city 0.29
5 New London city 0.23
6 Manchester CDP 0.22
7 West Hartford CDP 0.21
8 Shelton city 0.20
8 West Haven city 0.20
9 Bristol city 0.19
10 Torrington city 0.14
11 Milford city (balance) 0.12
12 East Hartford CDP 0.11
12 North Haven CDP 0.11
13 Willimantic CDP 0.10
14 Greenwich CDP 0.09
14 Newington CDP 0.09
14 Wallingford Center CDP 0.09
15 East Haven CDP 0.08
15 Meriden city 0.08