RANKING · 2024 ACS · 43 SHOWN OF 43

Highest Costa Rican population share, New York counties

New York counties ranked by the share of all residents who are Costa Rican origin (2024 American Community Survey). A concentration measure: Costa Rican residents as a percentage of total population. This list covers the 43 counties in New York that qualify, ranked against each other statewide.

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 2010

01Montgomery County, NYNY50,0460.4%+0.1 pts

02Suffolk County, NYNY1,546,0900.2%+0.1 pts

03Richmond County, NYNY501,2900.1%+0.1 pts

04Cortland County, NYNY45,8500.1%–

05Tompkins County, NYNY104,0470.1%+0.1 pts

06Columbia County, NYNY60,1680.1%–

07Kings County, NYNY2,653,9630.1%+0.0 pts

08Queens County, NYNY2,358,1820.1%+0.0 pts

09Fulton County, NYNY52,2160.1%+0.1 pts

10Schenectady County, NYNY162,5810.1%+0.1 pts

11Dutchess County, NYNY300,7080.1%+0.1 pts

12Orange County, NYNY417,6690.1%+0.0 pts

13Rockland County, NYNY357,3970.1%+0.0 pts

14Chenango County, NYNY45,7150.1%+0.0 pts

15New York County, NYNY1,664,8620.1%+0.0 pts

16Westchester County, NYNY1,015,7430.1%+0.0 pts

17Saratoga County, NYNY241,3430.1%–

18Albany County, NYNY321,2250.1%+0.0 pts

19Bronx County, NYNY1,406,3320.1%−0.0 pts

20Erie County, NYNY946,7410.0%+0.0 pts

21Nassau County, NYNY1,398,9390.0%−0.1 pts

22St. Lawrence County, NYNY105,4880.0%+0.0 pts

23Ulster County, NYNY183,3300.0%+0.0 pts

24Onondaga County, NYNY466,5840.0%+0.0 pts

25Genesee County, NYNY58,4160.0%–

26Allegany County, NYNY46,8000.0%–

27Monroe County, NYNY750,5060.0%+0.0 pts

28Ontario County, NYNY113,1300.0%–

29Warren County, NYNY65,0200.0%–

30Livingston County, NYNY61,4380.0%–

31Orleans County, NYNY39,8250.0%–

32Oswego County, NYNY118,5690.0%–

33Chemung County, NYNY80,4150.0%–

34Otsego County, NYNY60,5890.0%–

35Madison County, NYNY67,1200.0%–

36Herkimer County, NYNY59,2190.0%−0.1 pts

37Broome County, NYNY195,7360.0%−0.0 pts

38Niagara County, NYNY208,9120.0%–

39Cattaraugus County, NYNY75,3900.0%–

40Chautauqua County, NYNY124,1260.0%–

41Putnam County, NYNY99,0280.0%−0.1 pts

42Sullivan County, NYNY80,5860.0%−0.0 pts

43Jefferson County, NYNY111,5400.0%–

SHOWING 1–43 OF 43

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES