RANKING · 2024 ACS · 67 SHOWN OF 67

Highest American population share, Pennsylvania counties

Pennsylvania counties ranked by the share of all residents who are American ancestry (2023 American Community Survey). A concentration measure: American 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 Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2000

01Tioga County, PAPA40,50219.0%–

02Potter County, PAPA15,89715.5%–

03Juniata County, PAPA23,40312.8%–

04Fulton County, PAPA14,48311.4%–

05Mifflin County, PAPA46,12711.2%–

06Northampton County, PAPA324,41110.0%–

07Franklin County, PAPA160,65210.0%–

08Cameron County, PAPA4,2119.9%–

09Adams County, PAPA107,5949.6%–

10Perry County, PAPA46,8068.7%–

11Clinton County, PAPA37,8708.1%–

12Huntingdon County, PAPA43,0017.7%–

13Snyder County, PAPA39,6557.6%–

14McKean County, PAPA38,9847.4%–

15Crawford County, PAPA81,7927.1%–

16Bedford County, PAPA47,4807.0%–

17Mercer County, PAPA107,8606.9%–

18Warren County, PAPA37,0386.8%–

19Bradford County, PAPA59,6006.7%–

20Jefferson County, PAPA43,2556.5%–

21Greene County, PAPA33,8856.3%–

22York County, PAPA473,1976.2%–

23Venango County, PAPA49,3466.2%–

24Blair County, PAPA119,5416.0%–

25Lackawanna County, PAPA216,5025.7%–

26Wayne County, PAPA51,7035.7%–

27Dauphin County, PAPA293,3515.6%–

28Centre County, PAPA157,3935.6%–

29Clearfield County, PAPA78,1005.4%–

30Lancaster County, PAPA563,1595.3%–

31Lebanon County, PAPA146,3805.3%–

32Lycoming County, PAPA112,5874.9%–

33Union County, PAPA42,3134.9%–

34Northumberland County, PAPA89,9204.8%–

35Monroe County, PAPA167,1794.8%–

36Fayette County, PAPA123,0214.8%–

37Cambria County, PAPA128,9684.8%–

38Somerset County, PAPA72,0044.8%–

39Clarion County, PAPA36,6804.7%–

40Bucks County, PAPA647,8284.7%–

41Elk County, PAPA29,9264.6%–

42Cumberland County, PAPA277,2704.6%–

43Wyoming County, PAPA25,7904.5%–

44Indiana County, PAPA82,8784.5%–

45Armstrong County, PAPA63,6984.5%–

46Susquehanna County, PAPA38,2374.5%–

47Carbon County, PAPA65,8684.5%–

48Pike County, PAPA62,8084.4%–

49Forest County, PAPA6,6144.2%–

50Columbia County, PAPA66,1934.2%–

51Lehigh County, PAPA384,3834.2%–

52Westmoreland County, PAPA349,3244.1%–

53Sullivan County, PAPA5,8564.1%–

54Erie County, PAPA265,8323.9%–

55Butler County, PAPA200,1693.9%–

56Montgomery County, PAPA877,6433.9%–

57Lawrence County, PAPA83,9113.8%–

58Berks County, PAPA440,0723.7%–

59Schuylkill County, PAPA145,0853.4%–

60Montour County, PAPA17,8683.3%–

61Chester County, PAPA557,1163.2%–

62Beaver County, PAPA166,0323.1%–

63Luzerne County, PAPA332,1262.9%–

64Washington County, PAPA210,8022.8%–

65Allegheny County, PAPA1,225,0352.7%–

66Delaware County, PAPA580,9372.7%–

67Philadelphia County, PAPA1,574,2812.3%–

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