RANKING · 2020 CENSUS · 67 SHOWN OF 67

Highest Polish population share, Pennsylvania counties · 2020

Pennsylvania counties ranked by the share of all residents who are Polish ancestry (2023 American Community Survey). A concentration measure: Polish 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

RANKPLACESTATEPOPPOLISH SHAREVS 2000

01Luzerne County, PAPA332,12619.4%–

02Lackawanna County, PAPA216,50215.4%–

03Erie County, PAPA265,83211.8%–

04Wyoming County, PAPA25,79011.7%–

05Cambria County, PAPA128,96810.9%–

06Schuylkill County, PAPA145,08510.5%–

07Northumberland County, PAPA89,92010.0%–

08Westmoreland County, PAPA349,3249.8%–

09Washington County, PAPA210,8029.1%–

10Wayne County, PAPA51,7038.7%–

11Susquehanna County, PAPA38,2378.6%–

12Fayette County, PAPA123,0218.3%–

13Butler County, PAPA200,1698.2%–

14Carbon County, PAPA65,8688.0%–

15Allegheny County, PAPA1,225,0357.9%–

16Lawrence County, PAPA83,9117.9%–

17Beaver County, PAPA166,0327.4%–

18Bucks County, PAPA647,8287.4%–

19Pike County, PAPA62,8086.8%–

20Somerset County, PAPA72,0046.6%–

21Monroe County, PAPA167,1796.5%–

22Indiana County, PAPA82,8786.4%–

23Armstrong County, PAPA63,6986.2%–

24Sullivan County, PAPA5,8566.1%–

25Montgomery County, PAPA877,6436.1%–

26Elk County, PAPA29,9266.1%–

27Warren County, PAPA37,0386.1%–

28Columbia County, PAPA66,1935.9%–

29Crawford County, PAPA81,7925.9%–

30Clearfield County, PAPA78,1005.9%–

31Greene County, PAPA33,8855.8%–

32Berks County, PAPA440,0725.4%–

33Tioga County, PAPA40,5025.3%–

34Mercer County, PAPA107,8605.2%–

35Chester County, PAPA557,1165.0%–

36Northampton County, PAPA324,4114.8%–

37Venango County, PAPA49,3464.7%–

38Centre County, PAPA157,3934.4%–

39Blair County, PAPA119,5414.3%–

40McKean County, PAPA38,9844.2%–

41Potter County, PAPA15,8974.2%–

42Jefferson County, PAPA43,2554.2%–

43Cumberland County, PAPA277,2704.0%–

44Lehigh County, PAPA384,3833.9%–

45Delaware County, PAPA580,9373.9%–

46Montour County, PAPA17,8683.9%–

47Lycoming County, PAPA112,5873.8%–

48Bradford County, PAPA59,6003.6%–

49Forest County, PAPA6,6143.5%–

50York County, PAPA473,1973.2%–

51Philadelphia County, PAPA1,574,2813.1%–

52Snyder County, PAPA39,6553.1%–

53Adams County, PAPA107,5943.1%–

54Clinton County, PAPA37,8702.9%–

55Lancaster County, PAPA563,1592.9%–

56Dauphin County, PAPA293,3512.9%–

57Perry County, PAPA46,8062.5%–

58Lebanon County, PAPA146,3802.4%–

59Union County, PAPA42,3132.3%–

60Clarion County, PAPA36,6802.3%–

61Franklin County, PAPA160,6522.2%–

62Juniata County, PAPA23,4032.0%–

63Huntingdon County, PAPA43,0012.0%–

64Bedford County, PAPA47,4801.9%–

65Mifflin County, PAPA46,1271.9%–

66Cameron County, PAPA4,2111.8%–

67Fulton County, PAPA14,4831.5%–

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