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 (2024 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. The median across all 62 is 0.6%. Biggest climber in the top 100 since 2020: Greene County, NY, up 30 places to #23.

Welsh Americans: full group profile →

New YorkAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2010

01▲1Herkimer County, NYNY59,2192.1%−1.1 pts

02▲1Oneida County, NYNY226,3921.9%−1.2 pts

03▼2Madison County, NYNY67,1201.9%−0.4 pts

04▲2Washington County, NYNY59,3531.6%−0.2 pts

05▼1Tioga County, NYNY47,4531.4%−1.0 pts

06▲12Warren County, NYNY65,0201.3%−0.2 pts

07▲2Tompkins County, NYNY104,0471.3%+0.2 pts

08▲21Hamilton County, NYNY5,0061.2%0.0 pts

09▲7Otsego County, NYNY60,5891.1%−0.6 pts

10▼2Broome County, NYNY195,7361.1%−1.1 pts

11▼6Chenango County, NYNY45,7151.1%−0.9 pts

12▼2Chemung County, NYNY80,4151.0%−0.6 pts

13▼6Schuyler County, NYNY16,9241.0%−0.1 pts

14▲3Allegany County, NYNY46,8000.9%−0.2 pts

15▼2Lewis County, NYNY26,4790.9%−0.5 pts

16▲5Schoharie County, NYNY30,1760.9%−0.3 pts

17▼3Cortland County, NYNY45,8500.9%−0.1 pts

18▼6Rensselaer County, NYNY160,5100.8%0.0 pts

19▲7Clinton County, NYNY78,1380.8%+0.3 pts

20▲17Orleans County, NYNY39,8250.8%0.0 pts

21▼6Oswego County, NYNY118,5690.8%−0.2 pts

22▲6Chautauqua County, NYNY124,1260.7%0.0 pts

23▲30Greene County, NYNY47,2380.7%+0.3 pts

24Livingston County, NYNY61,4380.7%−0.1 pts

25Ontario County, NYNY113,1300.7%−0.4 pts

26▲10Wayne County, NYNY91,2500.7%−0.4 pts

27▲15Fulton County, NYNY52,2160.7%−0.1 pts

28▼9Wyoming County, NYNY39,7410.7%−0.5 pts

29▼6Essex County, NYNY36,4380.7%−0.4 pts

30▼3Saratoga County, NYNY241,3430.7%−0.2 pts

31Steuben County, NYNY91,8550.6%−0.7 pts

32▲7Columbia County, NYNY60,1680.6%0.0 pts

33▼1Jefferson County, NYNY111,5400.6%−0.2 pts

34▲1Onondaga County, NYNY466,5840.6%−0.4 pts

35▲11St. Lawrence County, NYNY105,4880.6%−0.1 pts

36▲4Schenectady County, NYNY162,5810.6%−0.1 pts

37▲12Sullivan County, NYNY80,5860.5%−0.2 pts

38▼5Franklin County, NYNY46,5000.5%−0.1 pts

39▼17Cayuga County, NYNY74,3650.5%−0.5 pts

40▲5Monroe County, NYNY750,5060.5%−0.2 pts

41▼11Cattaraugus County, NYNY75,3900.5%−0.5 pts

42▼8Niagara County, NYNY208,9120.5%−0.3 pts

43▲1Albany County, NYNY321,2250.5%−0.3 pts

44▼33Delaware County, NYNY44,3050.5%−0.9 pts

45▼25Yates County, NYNY24,5470.4%−0.6 pts

46▼5Ulster County, NYNY183,3300.4%−0.2 pts

47▼9Genesee County, NYNY58,4160.4%−0.4 pts

48▼5Seneca County, NYNY32,8830.4%−0.3 pts

49▲1Erie County, NYNY946,7410.4%−0.2 pts

50▼3Montgomery County, NYNY50,0460.4%+0.1 pts

51Dutchess County, NYNY300,7080.3%−0.1 pts

52New York County, NYNY1,664,8620.3%0.0 pts

53▲1Orange County, NYNY417,6690.2%−0.2 pts

54▼6Putnam County, NYNY99,0280.2%−0.3 pts

55▲1Westchester County, NYNY1,015,7430.2%−0.1 pts

56▼1Suffolk County, NYNY1,546,0900.2%−0.1 pts

57Kings County, NYNY2,653,9630.1%0.0 pts

58▲1Rockland County, NYNY357,3970.1%−0.1 pts

59▼1Nassau County, NYNY1,398,9390.1%0.0 pts

60▲1Queens County, NYNY2,358,1820.1%0.0 pts

61▼1Richmond County, NYNY501,2900.0%−0.1 pts

62Bronx County, NYNY1,406,3320.0%0.0 pts

SHOWING 1–62 OF 62

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES