RANKING · 2024 ACS · 62 SHOWN OF 62

Highest Welsh population share, New York counties

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

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2000

01Herkimer County, NYNY59,2192.1%–

02Oneida County, NYNY226,3921.9%–

03Madison County, NYNY67,1201.9%–

04Washington County, NYNY59,3531.6%–

05Tioga County, NYNY47,4531.4%–

06Warren County, NYNY65,0201.3%–

07Tompkins County, NYNY104,0471.3%–

08Hamilton County, NYNY5,0061.2%–

09Otsego County, NYNY60,5891.1%–

10Broome County, NYNY195,7361.1%–

11Chenango County, NYNY45,7151.1%–

12Chemung County, NYNY80,4151.0%–

13Schuyler County, NYNY16,9241.0%–

14Allegany County, NYNY46,8000.9%–

15Lewis County, NYNY26,4790.9%–

16Schoharie County, NYNY30,1760.9%–

17Cortland County, NYNY45,8500.9%–

18Rensselaer County, NYNY160,5100.8%–

19Clinton County, NYNY78,1380.8%–

20Orleans County, NYNY39,8250.8%–

21Oswego County, NYNY118,5690.8%–

22Chautauqua County, NYNY124,1260.7%–

23Greene County, NYNY47,2380.7%–

24Livingston County, NYNY61,4380.7%–

25Ontario County, NYNY113,1300.7%–

26Wayne County, NYNY91,2500.7%–

27Fulton County, NYNY52,2160.7%–

28Wyoming County, NYNY39,7410.7%–

29Essex County, NYNY36,4380.7%–

30Saratoga County, NYNY241,3430.7%–

31Steuben County, NYNY91,8550.6%–

32Columbia County, NYNY60,1680.6%–

33Jefferson County, NYNY111,5400.6%–

34Onondaga County, NYNY466,5840.6%–

35St. Lawrence County, NYNY105,4880.6%–

36Schenectady County, NYNY162,5810.6%–

37Sullivan County, NYNY80,5860.5%–

38Franklin County, NYNY46,5000.5%–

39Cayuga County, NYNY74,3650.5%–

40Monroe County, NYNY750,5060.5%–

41Cattaraugus County, NYNY75,3900.5%–

42Niagara County, NYNY208,9120.5%–

43Albany County, NYNY321,2250.5%–

44Delaware County, NYNY44,3050.5%–

45Yates County, NYNY24,5470.4%–

46Ulster County, NYNY183,3300.4%–

47Genesee County, NYNY58,4160.4%–

48Seneca County, NYNY32,8830.4%–

49Erie County, NYNY946,7410.4%–

50Montgomery County, NYNY50,0460.4%–

51Dutchess County, NYNY300,7080.3%–

52New York County, NYNY1,664,8620.3%–

53Orange County, NYNY417,6690.2%–

54Putnam County, NYNY99,0280.2%–

55Westchester County, NYNY1,015,7430.2%–

56Suffolk County, NYNY1,546,0900.2%–

57Kings County, NYNY2,653,9630.1%–

58Rockland County, NYNY357,3970.1%–

59Nassau County, NYNY1,398,9390.1%–

60Queens County, NYNY2,358,1820.1%–

61Richmond County, NYNY501,2900.0%–

62Bronx County, NYNY1,406,3320.0%–

SHOWING 1–62 OF 62

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