RANKING · 2024 ACS · 67 SHOWN OF 67

Highest Scottish population share, Pennsylvania counties

Pennsylvania counties ranked by the share of all residents who are Scottish ancestry (2023 American Community Survey). A concentration measure: Scottish residents as a percentage of total population. This list covers the 67 counties in Pennsylvania 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

RANKPLACESTATEPOPSCOTTISH SHAREVS 2000

01Butler County, PAPA200,1692.4%–

02Clarion County, PAPA36,6802.4%–

03Centre County, PAPA157,3932.3%–

04Greene County, PAPA33,8852.3%–

05Cumberland County, PAPA277,2702.3%–

06Perry County, PAPA46,8062.3%–

07Armstrong County, PAPA63,6982.3%–

08Clearfield County, PAPA78,1002.2%–

09Bradford County, PAPA59,6002.1%–

10Beaver County, PAPA166,0322.1%–

11Crawford County, PAPA81,7922.1%–

12Venango County, PAPA49,3462.1%–

13Mercer County, PAPA107,8602.0%–

14Chester County, PAPA557,1162.0%–

15Washington County, PAPA210,8022.0%–

16Somerset County, PAPA72,0042.0%–

17McKean County, PAPA38,9842.0%–

18Huntingdon County, PAPA43,0012.0%–

19Westmoreland County, PAPA349,3242.0%–

20Susquehanna County, PAPA38,2371.9%–

21Tioga County, PAPA40,5021.9%–

22Cameron County, PAPA4,2111.9%–

23Indiana County, PAPA82,8781.8%–

24Lawrence County, PAPA83,9111.8%–

25Clinton County, PAPA37,8701.8%–

26Warren County, PAPA37,0381.8%–

27Allegheny County, PAPA1,225,0351.8%–

28Franklin County, PAPA160,6521.7%–

29Fulton County, PAPA14,4831.7%–

30Lycoming County, PAPA112,5871.7%–

31Jefferson County, PAPA43,2551.7%–

32Cambria County, PAPA128,9681.6%–

33Bucks County, PAPA647,8281.6%–

34Blair County, PAPA119,5411.6%–

35Montgomery County, PAPA877,6431.6%–

36Bedford County, PAPA47,4801.6%–

37Wyoming County, PAPA25,7901.6%–

38Erie County, PAPA265,8321.6%–

39Potter County, PAPA15,8971.6%–

40Juniata County, PAPA23,4031.6%–

41Lancaster County, PAPA563,1591.5%–

42York County, PAPA473,1971.5%–

43Sullivan County, PAPA5,8561.5%–

44Pike County, PAPA62,8081.4%–

45Adams County, PAPA107,5941.4%–

46Fayette County, PAPA123,0211.4%–

47Montour County, PAPA17,8681.4%–

48Delaware County, PAPA580,9371.4%–

49Columbia County, PAPA66,1931.3%–

50Dauphin County, PAPA293,3511.3%–

51Northumberland County, PAPA89,9201.3%–

52Snyder County, PAPA39,6551.3%–

53Wayne County, PAPA51,7031.2%–

54Mifflin County, PAPA46,1271.2%–

55Elk County, PAPA29,9261.2%–

56Forest County, PAPA6,6141.1%–

57Monroe County, PAPA167,1791.1%–

58Lebanon County, PAPA146,3801.1%–

59Union County, PAPA42,3131.1%–

60Berks County, PAPA440,0721.0%–

61Northampton County, PAPA324,4111.0%–

62Lehigh County, PAPA384,3830.9%–

63Carbon County, PAPA65,8680.8%–

64Lackawanna County, PAPA216,5020.8%–

65Schuylkill County, PAPA145,0850.7%–

66Luzerne County, PAPA332,1260.7%–

67Philadelphia County, PAPA1,574,2810.7%–

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