RANKING · 2020 CENSUS · 62 SHOWN OF 62

Highest Puerto Rican population share, New York counties · 2020

New York counties ranked by the share of all residents who are Puerto Rican origin (2020 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.

Puerto 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 Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2010

01Bronx County, NYNY1,406,33218.6%−19%

02Montgomery County, NYNY50,04610.5%+46%

03Richmond County, NYNY501,2909.1%+11%

04Orange County, NYNY417,6698.8%+22%

05Sullivan County, NYNY80,5867.0%+15%

06New York County, NYNY1,664,8626.3%−14%

07Monroe County, NYNY750,5066.2%+27%

08Kings County, NYNY2,653,9635.7%−25%

09Chautauqua County, NYNY124,1265.3%+24%

10Westchester County, NYNY1,015,7435.1%+3%

11Suffolk County, NYNY1,546,0905.0%+17%

12Queens County, NYNY2,358,1824.9%−4%

13Putnam County, NYNY99,0284.6%+38%

14Dutchess County, NYNY300,7084.5%+18%

15Rockland County, NYNY357,3974.2%+1%

16Ulster County, NYNY183,3304.1%+12%

17Erie County, NYNY946,7413.7%+32%

18Schenectady County, NYNY162,5813.4%+11%

19Oneida County, NYNY226,3923.3%+32%

20Rensselaer County, NYNY160,5102.9%+47%

21Jefferson County, NYNY111,5402.8%+37%

22Nassau County, NYNY1,398,9392.7%+23%

23Albany County, NYNY321,2252.7%+29%

24Ontario County, NYNY113,1302.7%+51%

25Greene County, NYNY47,2382.5%−7%

26Onondaga County, NYNY466,5842.4%+32%

27Livingston County, NYNY61,4382.2%+55%

28Fulton County, NYNY52,2162.1%+31%

29Wayne County, NYNY91,2502.1%+31%

30Seneca County, NYNY32,8832.0%+7%

31Columbia County, NYNY60,1681.9%+32%

32Broome County, NYNY195,7361.9%+26%

33Franklin County, NYNY46,5001.8%+119%

34Niagara County, NYNY208,9121.7%+61%

35Orleans County, NYNY39,8251.7%+3%

36Cayuga County, NYNY74,3651.6%+17%

37Otsego County, NYNY60,5891.5%+19%

38Saratoga County, NYNY241,3431.4%+41%

39Schoharie County, NYNY30,1761.3%−18%

40Wyoming County, NYNY39,7411.3%−25%

41Genesee County, NYNY58,4161.2%+15%

42Tompkins County, NYNY104,0471.2%+1%

43Herkimer County, NYNY59,2191.2%+81%

44Schuyler County, NYNY16,9241.2%+261%

45Chemung County, NYNY80,4151.2%−14%

46Oswego County, NYNY118,5691.2%+18%

47Warren County, NYNY65,0201.1%+76%

48Cattaraugus County, NYNY75,3901.1%+30%

49Washington County, NYNY59,3531.0%−9%

50Hamilton County, NYNY5,0061.0%+313%

51Delaware County, NYNY44,3051.0%−35%

52St. Lawrence County, NYNY105,4881.0%+1%

53Clinton County, NYNY78,1381.0%+24%

54Cortland County, NYNY45,8500.9%+59%

55Essex County, NYNY36,4380.9%−22%

56Tioga County, NYNY47,4530.8%+7%

57Steuben County, NYNY91,8550.7%+58%

58Chenango County, NYNY45,7150.7%−25%

59Yates County, NYNY24,5470.7%−7%

60Madison County, NYNY67,1200.7%−30%

61Lewis County, NYNY26,4790.6%+118%

62Allegany County, NYNY46,8000.3%−38%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS