RANKING · 2010 CENSUS · 33 SHOWN OF 33

Highest Costa Rican population share, New York counties · 2010

New York counties ranked by the share of all residents who are Costa Rican origin (2010 American Community Survey). A concentration measure: Costa Rican residents as a percentage of total population. This list covers the 33 counties in New York that qualify, ranked against each other statewide. The median across all 33 is 0.0%.

Costa Rican Americans: full group profile →

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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

Highest Costa Rican population share by state

RANKPLACESTATEPOPCOSTA RICAN SHAREVS –

01Montgomery County, NYNY50,0460.3%–

02Herkimer County, NYNY59,2190.1%–

03Suffolk County, NYNY1,546,0900.1%–

04Kings County, NYNY2,653,9630.1%–

05Nassau County, NYNY1,398,9390.1%–

06Queens County, NYNY2,358,1820.1%–

07Richmond County, NYNY501,2900.1%–

08Putnam County, NYNY99,0280.1%–

09Rensselaer County, NYNY160,5100.1%–

10Orange County, NYNY417,6690.1%–

11Rockland County, NYNY357,3970.1%–

12Bronx County, NYNY1,406,3320.1%–

13Essex County, NYNY36,4380.1%–

14Westchester County, NYNY1,015,7430.1%–

15New York County, NYNY1,664,8620.0%–

16Steuben County, NYNY91,8550.0%–

17Yates County, NYNY24,5470.0%–

18Delaware County, NYNY44,3050.0%–

19Albany County, NYNY321,2250.0%–

20Tompkins County, NYNY104,0470.0%–

21St. Lawrence County, NYNY105,4880.0%–

22Chenango County, NYNY45,7150.0%–

23Ulster County, NYNY183,3300.0%–

24Onondaga County, NYNY466,5840.0%–

25Schenectady County, NYNY162,5810.0%–

26Monroe County, NYNY750,5060.0%–

27Erie County, NYNY946,7410.0%–

28Broome County, NYNY195,7360.0%–

29Sullivan County, NYNY80,5860.0%–

30Cayuga County, NYNY74,3650.0%–

31Fulton County, NYNY52,2160.0%–

32Dutchess County, NYNY300,7080.0%–

33Oneida County, NYNY226,3920.0%–

SHOWING 1–33 OF 33

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS