RANKING · 2020 CENSUS · 67 SHOWN OF 67

Highest American population share, Pennsylvania counties · 2020

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, PAPA40,50218.9%–

02Juniata County, PAPA23,40314.2%–

03Franklin County, PAPA160,65213.1%–

04Cameron County, PAPA4,21112.6%–

05Fulton County, PAPA14,48310.8%–

06Mifflin County, PAPA46,12710.4%–

07Adams County, PAPA107,59410.0%–

08Potter County, PAPA15,8979.4%–

09Wayne County, PAPA51,7039.3%–

10Snyder County, PAPA39,6559.2%–

11Perry County, PAPA46,8069.1%–

12Huntingdon County, PAPA43,0018.0%–

13Bedford County, PAPA47,4807.9%–

14Clinton County, PAPA37,8707.7%–

15York County, PAPA473,1977.3%–

16Northampton County, PAPA324,4116.6%–

17Venango County, PAPA49,3466.5%–

18McKean County, PAPA38,9846.5%–

19Lycoming County, PAPA112,5876.4%–

20Lancaster County, PAPA563,1596.2%–

21Greene County, PAPA33,8856.1%–

22Crawford County, PAPA81,7926.0%–

23Union County, PAPA42,3136.0%–

24Bradford County, PAPA59,6005.9%–

25Clearfield County, PAPA78,1005.8%–

26Dauphin County, PAPA293,3515.7%–

27Cumberland County, PAPA277,2705.7%–

28Lebanon County, PAPA146,3805.6%–

29Carbon County, PAPA65,8685.4%–

30Somerset County, PAPA72,0045.4%–

31Wyoming County, PAPA25,7905.3%–

32Mercer County, PAPA107,8605.2%–

33Warren County, PAPA37,0385.2%–

34Clarion County, PAPA36,6805.0%–

35Centre County, PAPA157,3935.0%–

36Northumberland County, PAPA89,9204.9%–

37Jefferson County, PAPA43,2554.9%–

38Fayette County, PAPA123,0214.9%–

39Blair County, PAPA119,5414.9%–

40Columbia County, PAPA66,1934.8%–

41Susquehanna County, PAPA38,2374.5%–

42Butler County, PAPA200,1694.5%–

43Monroe County, PAPA167,1794.4%–

44Montour County, PAPA17,8684.2%–

45Armstrong County, PAPA63,6984.2%–

46Montgomery County, PAPA877,6434.1%–

47Indiana County, PAPA82,8784.1%–

48Berks County, PAPA440,0724.1%–

49Bucks County, PAPA647,8284.1%–

50Sullivan County, PAPA5,8564.1%–

51Westmoreland County, PAPA349,3244.0%–

52Cambria County, PAPA128,9683.9%–

53Pike County, PAPA62,8083.9%–

54Lackawanna County, PAPA216,5023.9%–

55Elk County, PAPA29,9263.6%–

56Schuylkill County, PAPA145,0853.4%–

57Chester County, PAPA557,1163.4%–

58Lawrence County, PAPA83,9113.4%–

59Beaver County, PAPA166,0323.3%–

60Luzerne County, PAPA332,1263.2%–

61Forest County, PAPA6,6143.2%–

62Lehigh County, PAPA384,3833.2%–

63Erie County, PAPA265,8323.1%–

64Delaware County, PAPA580,9373.1%–

65Washington County, PAPA210,8023.0%–

66Allegheny County, PAPA1,225,0352.9%–

67Philadelphia County, PAPA1,574,2812.4%–

SHOWING 1–67 OF 67

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