RANKING · 2024 ACS · 43 SHOWN OF 43

Largest Costa Rican population, New York counties

New York counties 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 43 counties in New York 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

01Kings County, NYNY2,653,9632,806+12%

02Suffolk County, NYNY1,546,0902,482+53%

03Queens County, NYNY2,358,1822,083+9%

04New York County, NYNY1,664,862922+20%

05Bronx County, NYNY1,406,332733−7%

06Richmond County, NYNY501,290696+109%

07Nassau County, NYNY1,398,939665−50%

08Westchester County, NYNY1,015,743558+13%

09Erie County, NYNY946,741459+264%

10Orange County, NYNY417,669322+31%

11Rockland County, NYNY357,397260+40%

12Dutchess County, NYNY300,708241+948%

13Montgomery County, NYNY50,046177+28%

14Albany County, NYNY321,225172+62%

15Monroe County, NYNY750,506156+38%

16Schenectady County, NYNY162,581136+444%

17Saratoga County, NYNY241,343130–

18Onondaga County, NYNY466,584128+68%

19Tompkins County, NYNY104,047114+245%

20Columbia County, NYNY60,16866–

21Cortland County, NYNY45,85051–

22St. Lawrence County, NYNY105,48851+42%

23Ulster County, NYNY183,33050+32%

24Fulton County, NYNY52,21646+667%

25Chenango County, NYNY45,71533+154%

26Ontario County, NYNY113,13020–

27Niagara County, NYNY208,91218–

28Broome County, NYNY195,73617−29%

29Oswego County, NYNY118,56917–

30Genesee County, NYNY58,41615–

31Allegany County, NYNY46,80012–

32Chemung County, NYNY80,41511–

33Warren County, NYNY65,02011–

34Livingston County, NYNY61,43810–

35Otsego County, NYNY60,5898–

36Chautauqua County, NYNY124,1267–

37Madison County, NYNY67,1207–

38Orleans County, NYNY39,8256–

39Herkimer County, NYNY59,2196−92%

40Cattaraugus County, NYNY75,3905–

41Putnam County, NYNY99,0285−93%

42Jefferson County, NYNY111,5403–

43Sullivan County, NYNY80,5863−67%

SHOWING 1–43 OF 43

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