RANKING · 2010 CENSUS · 59 SHOWN OF 59

Highest Finnish population share, Pennsylvania counties · 2010

Pennsylvania counties ranked by the share of all residents who are Finnish ancestry (2023 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 59 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

RANKPLACESTATEPOPFINNISH SHAREVS 2000

01Lawrence County, PAPA83,9110.3%–

02Erie County, PAPA265,8320.2%–

03Pike County, PAPA62,8080.2%–

04Monroe County, PAPA167,1790.2%–

05Crawford County, PAPA81,7920.1%–

06Washington County, PAPA210,8020.1%–

07Delaware County, PAPA580,9370.1%–

08Carbon County, PAPA65,8680.1%–

09Butler County, PAPA200,1690.1%–

10Clinton County, PAPA37,8700.1%–

11Cumberland County, PAPA277,2700.1%–

12Beaver County, PAPA166,0320.1%–

13Chester County, PAPA557,1160.1%–

14Centre County, PAPA157,3930.1%–

15Tioga County, PAPA40,5020.1%–

16Westmoreland County, PAPA349,3240.1%–

17Wayne County, PAPA51,7030.1%–

18Mercer County, PAPA107,8600.1%–

19York County, PAPA473,1970.1%–

20Armstrong County, PAPA63,6980.1%–

21Adams County, PAPA107,5940.1%–

22Franklin County, PAPA160,6520.1%–

23Lancaster County, PAPA563,1590.1%–

24Bucks County, PAPA647,8280.1%–

25Potter County, PAPA15,8970.1%–

26Montgomery County, PAPA877,6430.1%–

27Berks County, PAPA440,0720.1%–

28Lehigh County, PAPA384,3830.1%–

29Lackawanna County, PAPA216,5020.1%–

30Allegheny County, PAPA1,225,0350.1%–

31Blair County, PAPA119,5410.1%–

32Fayette County, PAPA123,0210.1%–

33Cambria County, PAPA128,9680.0%–

34Northampton County, PAPA324,4110.0%–

35Lebanon County, PAPA146,3800.0%–

36Susquehanna County, PAPA38,2370.0%–

37Jefferson County, PAPA43,2550.0%–

38Greene County, PAPA33,8850.0%–

39Snyder County, PAPA39,6550.0%–

40Columbia County, PAPA66,1930.0%–

41Cameron County, PAPA4,2110.0%–

42Schuylkill County, PAPA145,0850.0%–

43Indiana County, PAPA82,8780.0%–

44Union County, PAPA42,3130.0%–

45Dauphin County, PAPA293,3510.0%–

46Venango County, PAPA49,3460.0%–

47Northumberland County, PAPA89,9200.0%–

48Forest County, PAPA6,6140.0%–

49Luzerne County, PAPA332,1260.0%–

50Wyoming County, PAPA25,7900.0%–

51Lycoming County, PAPA112,5870.0%–

52Philadelphia County, PAPA1,574,2810.0%–

53Bedford County, PAPA47,4800.0%–

54Clearfield County, PAPA78,1000.0%–

55Perry County, PAPA46,8060.0%–

56Bradford County, PAPA59,6000.0%–

57Fulton County, PAPA14,4830.0%–

58Somerset County, PAPA72,0040.0%–

59Clarion County, PAPA36,6800.0%–

SHOWING 1–59 OF 59

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