RANKING · 2024 ACS · 59 SHOWN OF 59

Highest Finnish population share, Pennsylvania counties

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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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

01Potter County, PAPA15,8970.2%–

02Wayne County, PAPA51,7030.2%–

03Lawrence County, PAPA83,9110.2%–

04Erie County, PAPA265,8320.2%–

05Susquehanna County, PAPA38,2370.2%–

06Clinton County, PAPA37,8700.2%–

07Perry County, PAPA46,8060.1%–

08Cumberland County, PAPA277,2700.1%–

09Fulton County, PAPA14,4830.1%–

10Mercer County, PAPA107,8600.1%–

11Armstrong County, PAPA63,6980.1%–

12Washington County, PAPA210,8020.1%–

13Montgomery County, PAPA877,6430.1%–

14Luzerne County, PAPA332,1260.1%–

15Fayette County, PAPA123,0210.1%–

16Chester County, PAPA557,1160.1%–

17Bradford County, PAPA59,6000.1%–

18Butler County, PAPA200,1690.1%–

19Monroe County, PAPA167,1790.1%–

20Adams County, PAPA107,5940.1%–

21Beaver County, PAPA166,0320.1%–

22Centre County, PAPA157,3930.1%–

23Cambria County, PAPA128,9680.1%–

24Lehigh County, PAPA384,3830.1%–

25Franklin County, PAPA160,6520.1%–

26Allegheny County, PAPA1,225,0350.1%–

27Northampton County, PAPA324,4110.1%–

28Westmoreland County, PAPA349,3240.1%–

29Tioga County, PAPA40,5020.1%–

30Warren County, PAPA37,0380.1%–

31Pike County, PAPA62,8080.0%–

32Bucks County, PAPA647,8280.0%–

33York County, PAPA473,1970.0%–

34Lebanon County, PAPA146,3800.0%–

35Philadelphia County, PAPA1,574,2810.0%–

36Bedford County, PAPA47,4800.0%–

37Lycoming County, PAPA112,5870.0%–

38Lancaster County, PAPA563,1590.0%–

39Huntingdon County, PAPA43,0010.0%–

40Crawford County, PAPA81,7920.0%–

41Delaware County, PAPA580,9370.0%–

42Greene County, PAPA33,8850.0%–

43Sullivan County, PAPA5,8560.0%–

44Venango County, PAPA49,3460.0%–

45Clearfield County, PAPA78,1000.0%–

46Berks County, PAPA440,0720.0%–

47Dauphin County, PAPA293,3510.0%–

48Schuylkill County, PAPA145,0850.0%–

49McKean County, PAPA38,9840.0%–

50Lackawanna County, PAPA216,5020.0%–

51Mifflin County, PAPA46,1270.0%–

52Indiana County, PAPA82,8780.0%–

53Blair County, PAPA119,5410.0%–

54Clarion County, PAPA36,6800.0%–

55Columbia County, PAPA66,1930.0%–

56Somerset County, PAPA72,0040.0%–

57Northumberland County, PAPA89,9200.0%–

58Jefferson County, PAPA43,2550.0%–

59Carbon County, PAPA65,8680.0%–

SHOWING 1–59 OF 59

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