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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.01M people in Connecticut with Other Groups ancestry (27.93% of Connecticut population). Among all Connecticut cities and places with a population of at least 10K, Hartford city had the highest percentage of its population with Other Groups ancestry (61.96%), followed by New Haven city (57.36%), and Bridgeport city (54.74%).

The chart and table below shows the top 10 cities with high percentage of its population having Other Groups 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 Other Groups Ancestry in 2021
Hartford city
New Haven city
Bridgeport city
East Hartford CDP
New Britain city
Waterbury city
Willimantic CDP
New London city
Stamford city
Meriden city
Ranking of Connecticut Cities and Places By Percentage of Population with Other Groups Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Hartford city 61.96
2 New Haven city 57.36
3 Bridgeport city 54.74
4 East Hartford CDP 49.46
5 New Britain city 47.73
6 Waterbury city 47.60
7 Willimantic CDP 47.42
8 New London city 46.30
9 Stamford city 40.44
10 Meriden city 39.49
11 Norwalk city 38.37
12 West Haven city 38.31
13 Danbury city 34.71
14 Manchester CDP 34.61
15 Greenwich CDP 30.81
16 Norwich city 29.24
17 Ansonia city 29.14
18 West Hartford CDP 29.11
19 Middletown city 27.93
20 Wallingford Center CDP 27.84
21 Bristol city 24.80
22 Derby city 24.27
23 East Haven CDP 24.01
24 Newington CDP 23.57
25 Windsor Locks CDP 22.12
26 Trumbull Center CDP 19.35
27 Bethel CDP 19.21
28 North Haven CDP 18.50
29 Orange CDP 17.97
30 Naugatuck borough 17.85
31 Wethersfield CDP 17.03
32 Milford city (balance) 16.73
33 Shelton city 15.87
34 Torrington city 15.46
35 Storrs CDP 8.88