RANKING · 2024 ACS · 67 SHOWN OF 67

Largest British population, Pennsylvania counties

Pennsylvania counties ranked by the number of residents who are British ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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

RANKPLACESTATEPOPBRITISH POPULATIONVS 2010

01Allegheny County, PAPA1,225,0353,792−3%

02Philadelphia County, PAPA1,574,2813,284+27%

03Montgomery County, PAPA877,6432,835−25%

04Chester County, PAPA557,1162,667−27%

05Lancaster County, PAPA563,1592,460+22%

06Delaware County, PAPA580,9372,188−3%

07Bucks County, PAPA647,8281,782−25%

08York County, PAPA473,1971,625+6%

09Cumberland County, PAPA277,2701,494+36%

10Northampton County, PAPA324,4111,182−5%

11Lehigh County, PAPA384,383918−4%

12Berks County, PAPA440,072760−47%

13Dauphin County, PAPA293,351752−13%

14Centre County, PAPA157,393716−25%

15Erie County, PAPA265,832588−28%

16Westmoreland County, PAPA349,324561−16%

17Butler County, PAPA200,169483−20%

18Franklin County, PAPA160,652479−23%

19Adams County, PAPA107,594444+39%

20Schuylkill County, PAPA145,085393+101%

21Luzerne County, PAPA332,126380−41%

22Washington County, PAPA210,802378−6%

23Lackawanna County, PAPA216,502365+55%

24Beaver County, PAPA166,032344−11%

25Mercer County, PAPA107,860330−8%

26Blair County, PAPA119,541310+3%

27Lebanon County, PAPA146,380299−9%

28Susquehanna County, PAPA38,237279+111%

29Somerset County, PAPA72,004250+47%

30Monroe County, PAPA167,179230−35%

31Fayette County, PAPA123,021198−34%

32Columbia County, PAPA66,193188−38%

33Crawford County, PAPA81,792188−10%

34Carbon County, PAPA65,868186+50%

35Jefferson County, PAPA43,255180+84%

36Lycoming County, PAPA112,587174−59%

37Lawrence County, PAPA83,911165−10%

38Clearfield County, PAPA78,100158+18%

39Northumberland County, PAPA89,920149+31%

40Pike County, PAPA62,808149−18%

41Venango County, PAPA49,346148+108%

42Cambria County, PAPA128,968137−52%

43Bradford County, PAPA59,600134−8%

44Clarion County, PAPA36,680133−6%

45Clinton County, PAPA37,870129+4%

46Tioga County, PAPA40,502118−36%

47Union County, PAPA42,313112−57%

48Indiana County, PAPA82,878106−29%

49Warren County, PAPA37,03896−6%

50Wayne County, PAPA51,70395−25%

51Perry County, PAPA46,80694−36%

52Greene County, PAPA33,88592+77%

53Armstrong County, PAPA63,69881−67%

54Bedford County, PAPA47,48070+15%

55McKean County, PAPA38,98463+0%

56Huntingdon County, PAPA43,00157+0%

57Potter County, PAPA15,89733−51%

58Mifflin County, PAPA46,12731−69%

59Wyoming County, PAPA25,79024−67%

60Snyder County, PAPA39,65522−68%

61Elk County, PAPA29,92618−61%

62Montour County, PAPA17,86818−51%

63Fulton County, PAPA14,48314+250%

64Forest County, PAPA6,61412+500%

65Cameron County, PAPA4,2118–

66Sullivan County, PAPA5,8567+250%

67Juniata County, PAPA23,4034−81%

SHOWING 1–67 OF 67

Download CSV (full list, 67 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES