RANKING · 2010 CENSUS · 67 SHOWN OF 67

Largest French population, Pennsylvania counties · 2010

Pennsylvania counties ranked by the number of residents who are French 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 67 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 POPULATIONVS 2000

01Allegheny County, PAPA1,225,03521,703–

02Montgomery County, PAPA877,64314,086–

03Bucks County, PAPA647,82813,734–

04Chester County, PAPA557,11612,757–

05Philadelphia County, PAPA1,574,28112,027–

06Lancaster County, PAPA563,1599,761–

07Delaware County, PAPA580,9379,103–

08York County, PAPA473,1978,693–

09Berks County, PAPA440,0727,467–

10Cumberland County, PAPA277,2706,300–

11Washington County, PAPA210,8026,110–

12Westmoreland County, PAPA349,3246,100–

13Erie County, PAPA265,8325,880–

14Lehigh County, PAPA384,3835,856–

15Butler County, PAPA200,1695,597–

16Northampton County, PAPA324,4115,181–

17Dauphin County, PAPA293,3514,886–

18Luzerne County, PAPA332,1264,336–

19Beaver County, PAPA166,0323,652–

20Cambria County, PAPA128,9683,463–

21Centre County, PAPA157,3933,291–

22Monroe County, PAPA167,1793,233–

23Crawford County, PAPA81,7923,118–

24Clearfield County, PAPA78,1003,021–

25Franklin County, PAPA160,6522,826–

26Blair County, PAPA119,5412,721–

27Adams County, PAPA107,5942,560–

28Lackawanna County, PAPA216,5022,439–

29Lebanon County, PAPA146,3802,385–

30Fayette County, PAPA123,0212,350–

31Lycoming County, PAPA112,5872,317–

32Schuylkill County, PAPA145,0852,241–

33Mercer County, PAPA107,8602,127–

34Lawrence County, PAPA83,9111,797–

35Bradford County, PAPA59,6001,771–

36Pike County, PAPA62,8081,720–

37Northumberland County, PAPA89,9201,599–

38Venango County, PAPA49,3461,583–

39Susquehanna County, PAPA38,2371,577–

40Columbia County, PAPA66,1931,532–

41Indiana County, PAPA82,8781,456–

42Somerset County, PAPA72,0041,403–

43Wayne County, PAPA51,7031,378–

44McKean County, PAPA38,9841,320–

45Armstrong County, PAPA63,6981,198–

46Bedford County, PAPA47,4801,178–

47Union County, PAPA42,3131,067–

48Tioga County, PAPA40,5021,055–

49Elk County, PAPA29,926997–

50Warren County, PAPA37,038988–

51Jefferson County, PAPA43,255878–

52Clarion County, PAPA36,680875–

53Clinton County, PAPA37,870872–

54Snyder County, PAPA39,655770–

55Carbon County, PAPA65,868743–

56Perry County, PAPA46,806736–

57Wyoming County, PAPA25,790725–

58Mifflin County, PAPA46,127703–

59Fulton County, PAPA14,483688–

60Huntingdon County, PAPA43,001656–

61Potter County, PAPA15,897496–

62Greene County, PAPA33,885485–

63Montour County, PAPA17,868485–

64Juniata County, PAPA23,403365–

65Sullivan County, PAPA5,856208–

66Forest County, PAPA6,614189–

67Cameron County, PAPA4,211132–

SHOWING 1–67 OF 67

Download CSV (full list, 67 rows)

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