RANKING · 2024 ACS · 67 SHOWN OF 67

Highest British population share, Pennsylvania counties

Pennsylvania counties ranked by the share of all residents who are British ancestry (2024 American Community Survey). A concentration measure: British residents as a percentage of total population. This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide. The median across all 67 is 0.2%. Biggest climber in the top 100 since 2020: Venango County, PA, up 47 places to #18.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH SHAREVS 2010

01▲43Susquehanna County, PAPA38,2370.7%+0.4 pts

02Cumberland County, PAPA277,2700.6%+0.1 pts

03Chester County, PAPA557,1160.5%−0.3 pts

04▲1Centre County, PAPA157,3930.5%−0.2 pts

05▲2Lancaster County, PAPA563,1590.4%0.0 pts

06▼2Adams County, PAPA107,5940.4%+0.1 pts

07▲39Jefferson County, PAPA43,2550.4%+0.2 pts

08▲2Delaware County, PAPA580,9370.4%0.0 pts

09▲21Northampton County, PAPA324,4110.4%−0.1 pts

10▲6Clarion County, PAPA36,6800.4%0.0 pts

11▲2York County, PAPA473,1970.4%0.0 pts

12▲28Somerset County, PAPA72,0040.3%+0.1 pts

13▲23Clinton County, PAPA37,8700.3%0.0 pts

14▼5Montgomery County, PAPA877,6430.3%−0.2 pts

15▲5Allegheny County, PAPA1,225,0350.3%0.0 pts

16▲2Franklin County, PAPA160,6520.3%−0.1 pts

17▲32Mercer County, PAPA107,8600.3%0.0 pts

18▲47Venango County, PAPA49,3460.3%+0.2 pts

19▼5Tioga County, PAPA40,5020.3%−0.2 pts

20▼5Columbia County, PAPA66,1930.3%−0.2 pts

21▼10Carbon County, PAPA65,8680.3%+0.1 pts

22▼5Bucks County, PAPA647,8280.3%−0.1 pts

23▲40Schuylkill County, PAPA145,0850.3%+0.1 pts

24▼1Greene County, PAPA33,8850.3%+0.1 pts

25▲29Union County, PAPA42,3130.3%−0.3 pts

26▲2Dauphin County, PAPA293,3510.3%−0.1 pts

27▲29Blair County, PAPA119,5410.3%0.0 pts

28▼2Warren County, PAPA37,0380.3%0.0 pts

29▲3Pike County, PAPA62,8080.2%−0.1 pts

30▲3Butler County, PAPA200,1690.2%−0.1 pts

31▲16Lehigh County, PAPA384,3830.2%0.0 pts

32▼5Crawford County, PAPA81,7920.2%0.0 pts

33▼12Bradford County, PAPA59,6000.2%0.0 pts

34▼10Erie County, PAPA265,8320.2%−0.1 pts

35▲22Philadelphia County, PAPA1,574,2810.2%0.0 pts

36▼5Lebanon County, PAPA146,3800.2%0.0 pts

37▲8Beaver County, PAPA166,0320.2%0.0 pts

38▼3Potter County, PAPA15,8970.2%−0.2 pts

39▼31Perry County, PAPA46,8060.2%−0.1 pts

40▲1Clearfield County, PAPA78,1000.2%0.0 pts

41▲12Lawrence County, PAPA83,9110.2%0.0 pts

42▲22Wayne County, PAPA51,7030.2%−0.1 pts

43▼42Cameron County, PAPA4,2110.2%–

44▼7Washington County, PAPA210,8020.2%0.0 pts

45▼39Forest County, PAPA6,6140.2%+0.2 pts

46▼3Berks County, PAPA440,0720.2%−0.2 pts

47▲14Lackawanna County, PAPA216,5020.2%+0.1 pts

48▼19Northumberland County, PAPA89,9200.2%0.0 pts

49▼27Westmoreland County, PAPA349,3240.2%0.0 pts

50▼25McKean County, PAPA38,9840.2%0.0 pts

51▲9Fayette County, PAPA123,0210.2%−0.1 pts

52▼18Lycoming County, PAPA112,5870.2%−0.2 pts

53▼15Bedford County, PAPA47,4800.1%0.0 pts

54▼3Monroe County, PAPA167,1790.1%−0.1 pts

55▼36Huntingdon County, PAPA43,0010.1%0.0 pts

56▼6Indiana County, PAPA82,8780.1%0.0 pts

57▼9Armstrong County, PAPA63,6980.1%−0.2 pts

58Sullivan County, PAPA5,8560.1%+0.1 pts

59Luzerne County, PAPA332,1260.1%−0.1 pts

60▼8Cambria County, PAPA128,9680.1%−0.1 pts

61▼49Montour County, PAPA17,8680.1%−0.1 pts

62▼7Fulton County, PAPA14,4830.1%+0.1 pts

63▼21Wyoming County, PAPA25,7900.1%−0.2 pts

64▼2Mifflin County, PAPA46,1270.1%−0.1 pts

65▲1Elk County, PAPA29,9260.1%−0.1 pts

66▼27Snyder County, PAPA39,6550.1%−0.1 pts

67Juniata County, PAPA23,4030.0%−0.1 pts

SHOWING 1–67 OF 67

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES