RANKING · 2010 CENSUS · 13 SHOWN OF 13

Largest Costa Rican population, Massachusetts counties · 2010

Massachusetts counties ranked by the number of residents who are Costa Rican origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 13 counties in Massachusetts that qualify, ranked against each other statewide.

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SAME RANKING BYCities 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 Costa Rican population by state

RANKPLACESTATEPOPCOSTA RICAN POPULATIONVS 2000

01Suffolk County, MAMA791,891947–

02Middlesex County, MAMA1,669,979616–

03Norfolk County, MAMA739,749499–

04Essex County, MAMA826,653431–

05Nantucket County, MAMA14,758388–

06Worcester County, MAMA888,502368–

07Plymouth County, MAMA546,829325–

08Hampden County, MAMA464,338164–

09Bristol County, MAMA593,64068–

10Barnstable County, MAMA233,53928–

11Berkshire County, MAMA128,22425–

12Franklin County, MAMA70,69813–

13Hampshire County, MAMA164,0655–

SHOWING 1–13 OF 13

Download CSV (full list, 13 rows)

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