RANKING · 2020 CENSUS · 31 SHOWN OF 31

Largest Argentine population, Connecticut cities · 2020

Connecticut cities ranked by the number of residents who are Argentine origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 31 cities in Connecticut that qualify, ranked against each other statewide.

Argentine Americans: full group profile →

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

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

01Stamford, CTCT139,535518+178%

02Riverside, CTCT8,954452+203%

03East Hartford, CTCT50,918443+403%

04New Haven, CTCT138,774309+40%

05West Hartford, CTCT63,620286+175%

06Danbury, CTCT89,033173–

07Norwalk, CTCT94,508155−67%

08Cos Cob, CTCT7,546133+146%

09Milford, CTCT51,215108+2%

10West Haven, CTCT55,35199+21%

11Old Greenwich, CTCT6,93684–

12Norwich, CTCT40,00183–

13Greenwich, CTCT14,79280+70%

14North Haven, CTCT24,33676–

15Bridgeport, CTCT152,27351−29%

16New Britain, CTCT76,28649−69%

17East Haven, CTCT27,80636−44%

18Noroton, CTCT5,53932–

19Kensington, CTCT9,96231+15%

20Manchester, CTCT36,75929−36%

21Wethersfield, CTCT27,25028−67%

22Middletown, CTCT48,43926+18%

23Windsor Locks, CTCT12,57921–

24Hartford, CTCT121,98121+62%

25Long Hill CDP (Greater Bridgeport County), CTCT8,68120–

26Sandy Hook, CTCT9,86320–

27Waterbury, CTCT115,77118−72%

28New London, CTCT28,00315−58%

29Orange, CTCT14,31515+114%

30New Milford, CTCT8,1888–

31Storrs, CTCT15,2073−77%

SHOWING 1–31 OF 31

Download CSV (full list, 31 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS