RANKING · 2020 CENSUS · 62 SHOWN OF 62

Largest Mexican population, New York counties · 2020

New York counties ranked by the number of residents who are Mexican origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 62 counties in New York that qualify, ranked against each other statewide.

Mexican Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN POPULATIONVS 2010

01Kings County, NYNY2,653,96396,198+9%

02Queens County, NYNY2,358,18284,554+8%

03Bronx County, NYNY1,406,33277,410+10%

04New York County, NYNY1,664,86245,968+9%

05Westchester County, NYNY1,015,74340,062−0%

06Orange County, NYNY417,66917,844+6%

07Richmond County, NYNY501,29016,895+28%

08Suffolk County, NYNY1,546,09015,420−2%

09Nassau County, NYNY1,398,93911,793+10%

10Dutchess County, NYNY300,7088,754+45%

11Erie County, NYNY946,7415,669+27%

12Rockland County, NYNY357,3973,993−14%

13Monroe County, NYNY750,5063,780+12%

14Ulster County, NYNY183,3303,707+20%

15Jefferson County, NYNY111,5402,532+46%

16Onondaga County, NYNY466,5842,281+15%

17Albany County, NYNY321,2251,970+25%

18Putnam County, NYNY99,0281,679+18%

19Saratoga County, NYNY241,3431,364+92%

20Schenectady County, NYNY162,5811,275+16%

21Ontario County, NYNY113,1301,210+113%

22Oneida County, NYNY226,3921,199+15%

23Chautauqua County, NYNY124,1261,193+23%

24Tompkins County, NYNY104,0471,091+48%

25Sullivan County, NYNY80,5861,089−11%

26Broome County, NYNY195,7361,068+20%

27Niagara County, NYNY208,9121,068+9%

28Wayne County, NYNY91,250946−29%

29Rensselaer County, NYNY160,510745+2%

30Chemung County, NYNY80,415744+294%

31Orleans County, NYNY39,825731−14%

32Genesee County, NYNY58,416694+71%

33Montgomery County, NYNY50,046652+153%

34Columbia County, NYNY60,168609−10%

35Wyoming County, NYNY39,741566+502%

36Oswego County, NYNY118,569519−12%

37Greene County, NYNY47,238516+4%

38Cattaraugus County, NYNY75,390497+70%

39Madison County, NYNY67,120478+98%

40Otsego County, NYNY60,589454+117%

41St. Lawrence County, NYNY105,488415+114%

42Herkimer County, NYNY59,219397+278%

43Cayuga County, NYNY74,365369+49%

44Warren County, NYNY65,020363+154%

45Delaware County, NYNY44,305327−20%

46Steuben County, NYNY91,855315−5%

47Chenango County, NYNY45,715282+4%

48Washington County, NYNY59,353259+121%

49Fulton County, NYNY52,216256+103%

50Livingston County, NYNY61,438255+5%

51Franklin County, NYNY46,500251+66%

52Cortland County, NYNY45,850242+17%

53Essex County, NYNY36,438238+92%

54Clinton County, NYNY78,138228−56%

55Tioga County, NYNY47,453215+5%

56Yates County, NYNY24,547189+120%

57Allegany County, NYNY46,800187+110%

58Seneca County, NYNY32,883178+44%

59Schoharie County, NYNY30,176150+20%

60Lewis County, NYNY26,479115−17%

61Schuyler County, NYNY16,92431−68%

62Hamilton County, NYNY5,0061−95%

SHOWING 1–62 OF 62

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