RANKING · 2024 ACS · 20 SHOWN OF 20

Largest Costa Rican population, Connecticut cities

Connecticut cities ranked by the number of residents who are Costa Rican 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 20 cities in Connecticut that qualify, ranked against each other statewide.

Costa Rican Americans: full group profile →

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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 Costa Rican population by state

RANKPLACESTATEPOPCOSTA RICAN POPULATIONVS 2010

01Norwalk, CTCT94,508942+28%

02Bridgeport, CTCT152,273857+65%

03Danbury, CTCT89,033212+308%

04Wethersfield, CTCT27,250211–

05Stamford, CTCT139,535189+3050%

06Naugatuck, CTCT32,230132–

07West Hartford, CTCT63,620129–

08New Britain, CTCT76,286115+113%

09Milford, CTCT51,21593–

10Hartford, CTCT121,98167+644%

11Conning Towers-Nautilus Park, CTCT8,46060–

12New London, CTCT28,00348–

13West Haven, CTCT55,35143–

14New Haven, CTCT138,77434−76%

15Torrington, CTCT35,79631−77%

16Willimantic, CTCT18,09619–

17East Hartford, CTCT50,91817−45%

18Meriden, CTCT60,81017−39%

19Middletown, CTCT48,43910–

20Trumbull Center, CTCT10,26410–

SHOWING 1–20 OF 20

Download CSV (full list, 20 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES