RANKING · 2010 CENSUS · 62 SHOWN OF 62

Highest Mexican population share, New York counties · 2010

New York counties ranked by the share of all residents who are Mexican origin (2023 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 62 counties in New York that qualify, ranked against each other statewide.

New YorkAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN SHAREVS 2000

01Bronx County, NYNY1,406,3325.2%–

02Orange County, NYNY417,6694.5%–

03Westchester County, NYNY1,015,7434.3%–

04Kings County, NYNY2,653,9633.6%–

05Queens County, NYNY2,358,1823.5%–

06Richmond County, NYNY501,2902.9%–

07New York County, NYNY1,664,8622.7%–

08Dutchess County, NYNY300,7082.0%–

09Orleans County, NYNY39,8252.0%–

10Ulster County, NYNY183,3301.7%–

11Sullivan County, NYNY80,5861.6%–

12Rockland County, NYNY357,3971.5%–

13Jefferson County, NYNY111,5401.5%–

14Wayne County, NYNY91,2501.4%–

15Putnam County, NYNY99,0281.4%–

16Columbia County, NYNY60,1681.1%–

17Suffolk County, NYNY1,546,0901.1%–

18Greene County, NYNY47,2381.0%–

19Delaware County, NYNY44,3050.9%–

20Nassau County, NYNY1,398,9390.8%–

21Tompkins County, NYNY104,0470.7%–

22Schenectady County, NYNY162,5810.7%–

23Chautauqua County, NYNY124,1260.7%–

24Genesee County, NYNY58,4160.7%–

25Clinton County, NYNY78,1380.6%–

26Ontario County, NYNY113,1300.5%–

27Chenango County, NYNY45,7150.5%–

28Schuyler County, NYNY16,9240.5%–

29Albany County, NYNY321,2250.5%–

30Montgomery County, NYNY50,0460.5%–

31Lewis County, NYNY26,4790.5%–

32Erie County, NYNY946,7410.5%–

33Oswego County, NYNY118,5690.5%–

34Rensselaer County, NYNY160,5100.5%–

35Monroe County, NYNY750,5060.5%–

36Niagara County, NYNY208,9120.5%–

37Oneida County, NYNY226,3920.4%–

38Broome County, NYNY195,7360.4%–

39Onondaga County, NYNY466,5840.4%–

40Cortland County, NYNY45,8500.4%–

41Tioga County, NYNY47,4530.4%–

42Hamilton County, NYNY5,0060.4%–

43Schoharie County, NYNY30,1760.4%–

44Livingston County, NYNY61,4380.4%–

45Cattaraugus County, NYNY75,3900.4%–

46Seneca County, NYNY32,8830.4%–

47Yates County, NYNY24,5470.3%–

48Steuben County, NYNY91,8550.3%–

49Otsego County, NYNY60,5890.3%–

50Madison County, NYNY67,1200.3%–

51Saratoga County, NYNY241,3430.3%–

52Essex County, NYNY36,4380.3%–

53Cayuga County, NYNY74,3650.3%–

54Franklin County, NYNY46,5000.3%–

55Fulton County, NYNY52,2160.2%–

56Wyoming County, NYNY39,7410.2%–

57Warren County, NYNY65,0200.2%–

58Chemung County, NYNY80,4150.2%–

59Washington County, NYNY59,3530.2%–

60Allegany County, NYNY46,8000.2%–

61St. Lawrence County, NYNY105,4880.2%–

62Herkimer County, NYNY59,2190.2%–

SHOWING 1–62 OF 62

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