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 (2023 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.

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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 2000

01Montgomery County, NYNY50,0460.4%–

02Suffolk County, NYNY1,546,0900.2%–

03Richmond County, NYNY501,2900.1%–

04Cortland County, NYNY45,8500.1%–

05Tompkins County, NYNY104,0470.1%–

06Columbia County, NYNY60,1680.1%–

07Kings County, NYNY2,653,9630.1%–

08Queens County, NYNY2,358,1820.1%–

09Fulton County, NYNY52,2160.1%–

10Schenectady County, NYNY162,5810.1%–

11Dutchess County, NYNY300,7080.1%–

12Orange County, NYNY417,6690.1%–

13Rockland County, NYNY357,3970.1%–

14Chenango County, NYNY45,7150.1%–

15New York County, NYNY1,664,8620.1%–

16Westchester County, NYNY1,015,7430.1%–

17Saratoga County, NYNY241,3430.1%–

18Albany County, NYNY321,2250.1%–

19Bronx County, NYNY1,406,3320.1%–

20Erie County, NYNY946,7410.0%–

21Nassau County, NYNY1,398,9390.0%–

22St. Lawrence County, NYNY105,4880.0%–

23Ulster County, NYNY183,3300.0%–

24Onondaga County, NYNY466,5840.0%–

25Genesee County, NYNY58,4160.0%–

26Allegany County, NYNY46,8000.0%–

27Monroe County, NYNY750,5060.0%–

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%–

37Broome County, NYNY195,7360.0%–

38Niagara County, NYNY208,9120.0%–

39Cattaraugus County, NYNY75,3900.0%–

40Chautauqua County, NYNY124,1260.0%–

41Putnam County, NYNY99,0280.0%–

42Sullivan County, NYNY80,5860.0%–

43Jefferson County, NYNY111,5400.0%–

SHOWING 1–43 OF 43

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