RANKING · 2020 CENSUS · 67 SHOWN OF 67

Highest Scottish population share, Pennsylvania counties · 2020

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.

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

RANKPLACESTATEPOPSCOTTISH SHAREVS 2000

01Perry County, PAPA46,8062.5%–

02Tioga County, PAPA40,5022.5%–

03Mercer County, PAPA107,8602.5%–

04Wyoming County, PAPA25,7902.5%–

05Butler County, PAPA200,1692.2%–

06Greene County, PAPA33,8852.2%–

07Clearfield County, PAPA78,1002.2%–

08Chester County, PAPA557,1162.2%–

09Venango County, PAPA49,3462.2%–

10Bradford County, PAPA59,6002.2%–

11Armstrong County, PAPA63,6982.1%–

12Westmoreland County, PAPA349,3242.1%–

13Susquehanna County, PAPA38,2372.1%–

14Potter County, PAPA15,8972.0%–

15Bedford County, PAPA47,4802.0%–

16Clinton County, PAPA37,8702.0%–

17Washington County, PAPA210,8022.0%–

18Crawford County, PAPA81,7922.0%–

19Cumberland County, PAPA277,2702.0%–

20Warren County, PAPA37,0381.9%–

21Centre County, PAPA157,3931.9%–

22Sullivan County, PAPA5,8561.8%–

23Clarion County, PAPA36,6801.8%–

24Allegheny County, PAPA1,225,0351.8%–

25Somerset County, PAPA72,0041.8%–

26Franklin County, PAPA160,6521.7%–

27Beaver County, PAPA166,0321.7%–

28Huntingdon County, PAPA43,0011.7%–

29Jefferson County, PAPA43,2551.7%–

30Erie County, PAPA265,8321.7%–

31Blair County, PAPA119,5411.7%–

32York County, PAPA473,1971.7%–

33Fulton County, PAPA14,4831.6%–

34Bucks County, PAPA647,8281.6%–

35Adams County, PAPA107,5941.6%–

36Indiana County, PAPA82,8781.6%–

37Pike County, PAPA62,8081.6%–

38Cambria County, PAPA128,9681.6%–

39Montgomery County, PAPA877,6431.5%–

40Lawrence County, PAPA83,9111.5%–

41McKean County, PAPA38,9841.5%–

42Snyder County, PAPA39,6551.5%–

43Juniata County, PAPA23,4031.5%–

44Lycoming County, PAPA112,5871.5%–

45Lancaster County, PAPA563,1591.5%–

46Union County, PAPA42,3131.3%–

47Monroe County, PAPA167,1791.3%–

48Northumberland County, PAPA89,9201.3%–

49Forest County, PAPA6,6141.3%–

50Mifflin County, PAPA46,1271.3%–

51Delaware County, PAPA580,9371.3%–

52Fayette County, PAPA123,0211.2%–

53Lebanon County, PAPA146,3801.2%–

54Columbia County, PAPA66,1931.2%–

55Wayne County, PAPA51,7031.1%–

56Montour County, PAPA17,8681.1%–

57Northampton County, PAPA324,4111.1%–

58Berks County, PAPA440,0721.1%–

59Dauphin County, PAPA293,3511.0%–

60Lackawanna County, PAPA216,5021.0%–

61Lehigh County, PAPA384,3831.0%–

62Carbon County, PAPA65,8680.8%–

63Elk County, PAPA29,9260.7%–

64Luzerne County, PAPA332,1260.7%–

65Schuylkill County, PAPA145,0850.7%–

66Cameron County, PAPA4,2110.6%–

67Philadelphia County, PAPA1,574,2810.6%–

SHOWING 1–67 OF 67

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