RANKING · 2024 ACS · 67 SHOWN OF 67

Highest Swiss population share, Pennsylvania counties

Pennsylvania counties ranked by the share of all residents who are Swiss ancestry (2023 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide.

PennsylvaniaAll 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 2000

01Lancaster County, PAPA563,1593.3%–

02Union County, PAPA42,3132.2%–

03Snyder County, PAPA39,6552.2%–

04Juniata County, PAPA23,4032.1%–

05Lebanon County, PAPA146,3801.8%–

06Somerset County, PAPA72,0041.5%–

07Franklin County, PAPA160,6521.5%–

08Perry County, PAPA46,8061.4%–

09Mifflin County, PAPA46,1271.2%–

10Bedford County, PAPA47,4801.0%–

11Fulton County, PAPA14,4831.0%–

12Elk County, PAPA29,9261.0%–

13Crawford County, PAPA81,7920.7%–

14Tioga County, PAPA40,5020.7%–

15Centre County, PAPA157,3930.7%–

16Berks County, PAPA440,0720.7%–

17Chester County, PAPA557,1160.7%–

18Blair County, PAPA119,5410.7%–

19Jefferson County, PAPA43,2550.6%–

20Warren County, PAPA37,0380.6%–

21Lycoming County, PAPA112,5870.6%–

22Cumberland County, PAPA277,2700.6%–

23Clinton County, PAPA37,8700.6%–

24Clarion County, PAPA36,6800.6%–

25Dauphin County, PAPA293,3510.5%–

26Schuylkill County, PAPA145,0850.5%–

27Mercer County, PAPA107,8600.5%–

28York County, PAPA473,1970.5%–

29Huntingdon County, PAPA43,0010.5%–

30Adams County, PAPA107,5940.4%–

31Bradford County, PAPA59,6000.4%–

32Erie County, PAPA265,8320.4%–

33Bucks County, PAPA647,8280.3%–

34Montgomery County, PAPA877,6430.3%–

35McKean County, PAPA38,9840.3%–

36Allegheny County, PAPA1,225,0350.3%–

37Columbia County, PAPA66,1930.3%–

38Sullivan County, PAPA5,8560.3%–

39Potter County, PAPA15,8970.3%–

40Northumberland County, PAPA89,9200.3%–

41Northampton County, PAPA324,4110.3%–

42Pike County, PAPA62,8080.3%–

43Butler County, PAPA200,1690.2%–

44Beaver County, PAPA166,0320.2%–

45Indiana County, PAPA82,8780.2%–

46Washington County, PAPA210,8020.2%–

47Delaware County, PAPA580,9370.2%–

48Clearfield County, PAPA78,1000.2%–

49Montour County, PAPA17,8680.2%–

50Cambria County, PAPA128,9680.2%–

51Wyoming County, PAPA25,7900.2%–

52Venango County, PAPA49,3460.2%–

53Westmoreland County, PAPA349,3240.2%–

54Lehigh County, PAPA384,3830.2%–

55Forest County, PAPA6,6140.2%–

56Monroe County, PAPA167,1790.2%–

57Fayette County, PAPA123,0210.1%–

58Cameron County, PAPA4,2110.1%–

59Philadelphia County, PAPA1,574,2810.1%–

60Greene County, PAPA33,8850.1%–

61Armstrong County, PAPA63,6980.1%–

62Luzerne County, PAPA332,1260.1%–

63Lawrence County, PAPA83,9110.1%–

64Lackawanna County, PAPA216,5020.1%–

65Susquehanna County, PAPA38,2370.1%–

66Wayne County, PAPA51,7030.1%–

67Carbon County, PAPA65,8680.1%–

SHOWING 1–67 OF 67

Download CSV (full list, 67 rows)

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