RANKING · 2010 CENSUS · 62 SHOWN OF 62

Highest Swiss population share, New York counties · 2010

New York counties ranked by the share of all residents who are Swiss ancestry (2010 American Community Survey). A concentration measure: Swiss 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 0.3%.

Swiss Americans: full group profile →

New YorkAll states All rankings

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

RANKPLACESTATEPOPSWISS SHAREVS –

01Yates County, NYNY24,5472.8%–

02Lewis County, NYNY26,4792.3%–

03Seneca County, NYNY32,8831.1%–

04Wayne County, NYNY91,2500.9%–

05Schuyler County, NYNY16,9240.8%–

06Oneida County, NYNY226,3920.7%–

07Wyoming County, NYNY39,7410.6%–

08Chenango County, NYNY45,7150.6%–

09Tompkins County, NYNY104,0470.6%–

10Sullivan County, NYNY80,5860.6%–

11Cayuga County, NYNY74,3650.5%–

12Madison County, NYNY67,1200.5%–

13Schoharie County, NYNY30,1760.5%–

14Herkimer County, NYNY59,2190.5%–

15Cattaraugus County, NYNY75,3900.5%–

16Allegany County, NYNY46,8000.5%–

17Dutchess County, NYNY300,7080.4%–

18Chautauqua County, NYNY124,1260.4%–

19Hamilton County, NYNY5,0060.4%–

20Livingston County, NYNY61,4380.4%–

21Onondaga County, NYNY466,5840.4%–

22Delaware County, NYNY44,3050.4%–

23Columbia County, NYNY60,1680.4%–

24Ontario County, NYNY113,1300.3%–

25Schenectady County, NYNY162,5810.3%–

26Otsego County, NYNY60,5890.3%–

27Jefferson County, NYNY111,5400.3%–

28Steuben County, NYNY91,8550.3%–

29Tioga County, NYNY47,4530.3%–

30New York County, NYNY1,664,8620.3%–

31Franklin County, NYNY46,5000.3%–

32Rensselaer County, NYNY160,5100.3%–

33Oswego County, NYNY118,5690.3%–

34Essex County, NYNY36,4380.3%–

35Monroe County, NYNY750,5060.3%–

36Broome County, NYNY195,7360.3%–

37Cortland County, NYNY45,8500.3%–

38Suffolk County, NYNY1,546,0900.3%–

39Orange County, NYNY417,6690.2%–

40Fulton County, NYNY52,2160.2%–

41Westchester County, NYNY1,015,7430.2%–

42Albany County, NYNY321,2250.2%–

43Washington County, NYNY59,3530.2%–

44Warren County, NYNY65,0200.2%–

45Greene County, NYNY47,2380.2%–

46Saratoga County, NYNY241,3430.2%–

47Genesee County, NYNY58,4160.2%–

48Chemung County, NYNY80,4150.2%–

49Nassau County, NYNY1,398,9390.2%–

50Montgomery County, NYNY50,0460.2%–

51Ulster County, NYNY183,3300.2%–

52Erie County, NYNY946,7410.1%–

53Orleans County, NYNY39,8250.1%–

54Putnam County, NYNY99,0280.1%–

55Clinton County, NYNY78,1380.1%–

56St. Lawrence County, NYNY105,4880.1%–

57Niagara County, NYNY208,9120.1%–

58Rockland County, NYNY357,3970.1%–

59Kings County, NYNY2,653,9630.1%–

60Queens County, NYNY2,358,1820.1%–

61Richmond County, NYNY501,2900.1%–

62Bronx County, NYNY1,406,3320.0%–

SHOWING 1–62 OF 62

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