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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.66K people in Connecticut with Iranian ancestry (0.07% of Connecticut population). Among all Connecticut cities and places with a population of at least 10K, Storrs CDP had the highest percentage of its population with Iranian ancestry (0.96%), followed by Greenwich CDP (0.66%), and Wallingford Center CDP (0.31%).

The chart and table below shows the top 10 cities with high percentage of its population having Iranian 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 Iranian Ancestry in 2021
Storrs CDP
Greenwich CDP
Wallingford Center CDP
West Hartford CDP
Stamford city
Wethersfield CDP
Shelton city
Trumbull Center CDP
New Britain city
Bristol city
Ranking of Connecticut Cities and Places By Percentage of Population with Iranian Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Storrs CDP 0.96
2 Greenwich CDP 0.66
3 Wallingford Center CDP 0.31
4 West Hartford CDP 0.24
5 Stamford city 0.16
5 Wethersfield CDP 0.16
6 Shelton city 0.14
7 Trumbull Center CDP 0.12
8 New Britain city 0.08
9 Bristol city 0.06
10 Willimantic CDP 0.02