RANKING · 2010 CENSUS · 62 SHOWN OF 62

Highest Puerto Rican population share, New York counties · 2010

New York counties ranked by the share of all residents who are Puerto Rican origin (2010 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 62 counties in New York that qualify, ranked against each other statewide. The median across all 62 is 1.6%.

Puerto Rican Americans: full group profile →

New YorkAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS –

01Bronx County, NYNY1,406,33222.9%–

02Richmond County, NYNY501,2908.1%–

03Kings County, NYNY2,653,9637.6%–

04New York County, NYNY1,664,8627.3%–

05Montgomery County, NYNY50,0467.2%–

06Orange County, NYNY417,6697.2%–

07Sullivan County, NYNY80,5866.1%–

08Queens County, NYNY2,358,1825.1%–

09Westchester County, NYNY1,015,7435.0%–

10Monroe County, NYNY750,5064.9%–

11Chautauqua County, NYNY124,1264.3%–

12Suffolk County, NYNY1,546,0904.3%–

13Rockland County, NYNY357,3974.1%–

14Dutchess County, NYNY300,7083.8%–

15Ulster County, NYNY183,3303.7%–

16Putnam County, NYNY99,0283.3%–

17Schenectady County, NYNY162,5813.1%–

18Erie County, NYNY946,7412.8%–

19Greene County, NYNY47,2382.7%–

20Oneida County, NYNY226,3922.5%–

21Nassau County, NYNY1,398,9392.2%–

22Albany County, NYNY321,2252.1%–

23Jefferson County, NYNY111,5402.0%–

24Rensselaer County, NYNY160,5101.9%–

25Seneca County, NYNY32,8831.9%–

26Onondaga County, NYNY466,5841.8%–

27Ontario County, NYNY113,1301.8%–

28Wyoming County, NYNY39,7411.7%–

29Orleans County, NYNY39,8251.7%–

30Fulton County, NYNY52,2161.6%–

31Wayne County, NYNY91,2501.6%–

32Schoharie County, NYNY30,1761.6%–

33Broome County, NYNY195,7361.5%–

34Delaware County, NYNY44,3051.5%–

35Columbia County, NYNY60,1681.5%–

36Livingston County, NYNY61,4381.4%–

37Chemung County, NYNY80,4151.3%–

38Cayuga County, NYNY74,3651.3%–

39Otsego County, NYNY60,5891.3%–

40Tompkins County, NYNY104,0471.2%–

41Essex County, NYNY36,4381.1%–

42Washington County, NYNY59,3531.1%–

43Niagara County, NYNY208,9121.1%–

44Genesee County, NYNY58,4161.1%–

45Oswego County, NYNY118,5691.0%–

46Chenango County, NYNY45,7151.0%–

47St. Lawrence County, NYNY105,4881.0%–

48Saratoga County, NYNY241,3431.0%–

49Madison County, NYNY67,1200.9%–

50Cattaraugus County, NYNY75,3900.8%–

51Franklin County, NYNY46,5000.8%–

52Clinton County, NYNY78,1380.8%–

53Yates County, NYNY24,5470.8%–

54Tioga County, NYNY47,4530.7%–

55Herkimer County, NYNY59,2190.7%–

56Warren County, NYNY65,0200.7%–

57Cortland County, NYNY45,8500.6%–

58Steuben County, NYNY91,8550.5%–

59Allegany County, NYNY46,8000.4%–

60Schuyler County, NYNY16,9240.3%–

61Lewis County, NYNY26,4790.3%–

62Hamilton County, NYNY5,0060.2%–

SHOWING 1–62 OF 62

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