RANKING · 2020 CENSUS · 24 SHOWN OF 24

Highest Iranian population share, Connecticut cities · 2020

Connecticut cities ranked by the share of all residents who are Iranian ancestry (2023 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. This list covers the 24 cities in Connecticut that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Iranian population share by state

RANKPLACESTATEPOPIRANIAN SHAREVS 2000

01New Canaan, CTCT6,8964.1%–

02Storrs, CTCT15,2070.9%–

03Greenwich, CTCT14,7920.8%–

04Wallingford Center, CTCT18,2080.3%–

05Groton, CTCT10,1600.3%–

06West Hartford, CTCT63,6200.3%–

07Simsbury Center, CTCT6,1980.2%–

08Riverside, CTCT8,9540.2%–

09Stamford, CTCT139,5350.1%–

10Trumbull Center, CTCT10,2640.1%–

11Daniels Farm, CTCT5,9760.1%–

12Long Hill CDP (Greater Bridgeport County), CTCT8,6810.1%–

13New Britain, CTCT76,2860.1%–

14Orange, CTCT14,3150.1%–

15Middletown, CTCT48,4390.0%–

16New Haven, CTCT138,7740.0%–

17Bristol, CTCT62,3410.0%–

18Willimantic, CTCT18,0960.0%–

19Hartford, CTCT121,9810.0%–

20Norwalk, CTCT94,5080.0%–

21East Haven, CTCT27,8060.0%–

22West Haven, CTCT55,3510.0%–

23Danbury, CTCT89,0330.0%–

24Meriden, CTCT60,8100.0%–

SHOWING 1–24 OF 24

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES