RANKING · 2024 ACS · 34 SHOWN OF 34

Largest Argentine population, Connecticut cities

Connecticut cities ranked by the number of residents who are Argentine origin, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 34 cities in Connecticut that qualify, ranked against each other statewide. The median across all 34 is 74. Biggest climber in the top 100 since 2020: Hartford, CT, up 15 places to #9.

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Largest Argentine population by state

RANKPLACESTATEPOPARGENTINE POPULATIONVS 2010

01▲5Danbury, CTCT89,033583–

02▲2New Haven, CTCT138,774529+139%

03▼2Stamford, CTCT139,535332+78%

04Torrington, CTCT35,796328+720%

05West Hartford, CTCT63,620283+172%

06▼4Riverside, CTCT8,954255+71%

07Norwalk, CTCT94,508181−61%

08▲10Noroton, CTCT5,539179–

09▲15Hartford, CTCT121,981140+977%

10▲3Greenwich, CTCT14,792138+194%

11▲9Manchester, CTCT36,759108+140%

12▼2West Haven, CTCT55,351108+32%

13▲3New Britain, CTCT76,286103−36%

14New Canaan, CTCT6,89696–

15Bridgeport, CTCT152,27394+31%

16Ansonia, CTCT19,21679+163%

17Willimantic, CTCT18,09674+1380%

18▲13Storrs, CTCT15,20773+462%

19▼7Norwich, CTCT40,00172–

20▼9Old Greenwich, CTCT6,93672–

21▲6Waterbury, CTCT115,771650%

22Bristol, CTCT62,34157+338%

23Oakville, CTCT9,27653–

24Wallingford Center, CTCT18,20853−9%

25▼11North Haven, CTCT24,33650–

26Meriden, CTCT60,81049−36%

27▲1New London, CTCT28,00337+3%

28▼11East Haven, CTCT27,80632−50%

29Shelton, CTCT42,88030−43%

30▼27East Hartford, CTCT50,91824−73%

31▼23Cos Cob, CTCT7,54621−61%

32Sherwood Manor, CTCT5,70614–

33▼24Milford, CTCT51,21513−88%

34Naugatuck, CTCT32,23011–

SHOWING 1–34 OF 34

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