RANKING · 2010 CENSUS · 66 SHOWN OF 66

Largest French Canadian population, Pennsylvania counties · 2010

Pennsylvania counties ranked by the number of residents who are French Canadian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 66 counties in Pennsylvania that qualify, ranked against each other statewide.

PennsylvaniaAll states All rankings

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

RANKPLACESTATEPOPFRENCH CANADIAN POPULATIONVS 2000

01Bucks County, PAPA647,8282,376–

02Montgomery County, PAPA877,6432,248–

03Allegheny County, PAPA1,225,0352,134–

04Chester County, PAPA557,1161,886–

05Lancaster County, PAPA563,1591,722–

06Philadelphia County, PAPA1,574,2811,636–

07Berks County, PAPA440,0721,380–

08York County, PAPA473,1971,302–

09Delaware County, PAPA580,9371,284–

10Lehigh County, PAPA384,3831,015–

11Erie County, PAPA265,832797–

12Northampton County, PAPA324,411683–

13Cumberland County, PAPA277,270664–

14Dauphin County, PAPA293,351611–

15Franklin County, PAPA160,652579–

16Butler County, PAPA200,169536–

17Mercer County, PAPA107,860478–

18Westmoreland County, PAPA349,324477–

19Lackawanna County, PAPA216,502476–

20Centre County, PAPA157,393438–

21Beaver County, PAPA166,032434–

22Luzerne County, PAPA332,126432–

23Crawford County, PAPA81,792394–

24Monroe County, PAPA167,179384–

25Pike County, PAPA62,808325–

26Carbon County, PAPA65,868321–

27Schuylkill County, PAPA145,085315–

28Blair County, PAPA119,541291–

29Bradford County, PAPA59,600290–

30Lycoming County, PAPA112,587290–

31Union County, PAPA42,313275–

32Washington County, PAPA210,802274–

33Adams County, PAPA107,594265–

34Lebanon County, PAPA146,380259–

35Warren County, PAPA37,038251–

36McKean County, PAPA38,984243–

37Venango County, PAPA49,346226–

38Cambria County, PAPA128,968213–

39Susquehanna County, PAPA38,237180–

40Lawrence County, PAPA83,911167–

41Clearfield County, PAPA78,100164–

42Elk County, PAPA29,926155–

43Clarion County, PAPA36,680136–

44Columbia County, PAPA66,193130–

45Potter County, PAPA15,897128–

46Tioga County, PAPA40,502125–

47Northumberland County, PAPA89,920123–

48Greene County, PAPA33,885115–

49Perry County, PAPA46,806115–

50Snyder County, PAPA39,655105–

51Wayne County, PAPA51,703104–

52Clinton County, PAPA37,87093–

53Bedford County, PAPA47,48087–

54Fayette County, PAPA123,02180–

55Armstrong County, PAPA63,69875–

56Indiana County, PAPA82,87871–

57Juniata County, PAPA23,40370–

58Wyoming County, PAPA25,79070–

59Mifflin County, PAPA46,12769–

60Forest County, PAPA6,61468–

61Somerset County, PAPA72,00462–

62Huntingdon County, PAPA43,00153–

63Jefferson County, PAPA43,25533–

64Montour County, PAPA17,86824–

65Fulton County, PAPA14,48317–

66Sullivan County, PAPA5,8565–

SHOWING 1–66 OF 66

Download CSV (full list, 66 rows)

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