RANKING · 2010 CENSUS · 66 SHOWN OF 66

Largest Portuguese population, Pennsylvania counties · 2010

Pennsylvania counties ranked by the number of residents who are Portuguese ancestry, from the 2010 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. The median across all 66 is 91.

Portuguese Americans: full group profile →

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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

RANKPLACESTATEPOPPORTUGUESE POPULATIONVS –

01Philadelphia County, PAPA1,574,2813,158–

02Northampton County, PAPA324,4111,877–

03Montgomery County, PAPA877,6431,604–

04Bucks County, PAPA647,8281,523–

05Lehigh County, PAPA384,383932–

06Erie County, PAPA265,832925–

07Allegheny County, PAPA1,225,035919–

08Chester County, PAPA557,116751–

09Monroe County, PAPA167,179685–

10Delaware County, PAPA580,937675–

11Lackawanna County, PAPA216,502436–

12Berks County, PAPA440,072382–

13York County, PAPA473,197365–

14Lancaster County, PAPA563,159360–

15Cumberland County, PAPA277,270298–

16Luzerne County, PAPA332,126286–

17Dauphin County, PAPA293,351264–

18Pike County, PAPA62,808244–

19Centre County, PAPA157,393235–

20Schuylkill County, PAPA145,085224–

21Washington County, PAPA210,802214–

22Carbon County, PAPA65,868207–

23Susquehanna County, PAPA38,237177–

24Adams County, PAPA107,594175–

25Beaver County, PAPA166,032143–

26Lebanon County, PAPA146,380134–

27Tioga County, PAPA40,502111–

28Westmoreland County, PAPA349,324111–

29Fayette County, PAPA123,021110–

30Franklin County, PAPA160,652109–

31Wayne County, PAPA51,703101–

32Blair County, PAPA119,54198–

33Crawford County, PAPA81,79291–

34Northumberland County, PAPA89,92088–

35Columbia County, PAPA66,19375–

36Elk County, PAPA29,92673–

37Mercer County, PAPA107,86073–

38Indiana County, PAPA82,87859–

39Cambria County, PAPA128,96858–

40Lycoming County, PAPA112,58748–

41Butler County, PAPA200,16945–

42Somerset County, PAPA72,00445–

43Clarion County, PAPA36,68040–

44Huntingdon County, PAPA43,00139–

45Union County, PAPA42,31339–

46Snyder County, PAPA39,65534–

47Montour County, PAPA17,86831–

48Greene County, PAPA33,88526–

49Venango County, PAPA49,34626–

50Armstrong County, PAPA63,69825–

51Fulton County, PAPA14,48325–

52Perry County, PAPA46,80624–

53Clearfield County, PAPA78,10023–

54Bradford County, PAPA59,60022–

55Warren County, PAPA37,03821–

56Lawrence County, PAPA83,91120–

57Clinton County, PAPA37,87019–

58Potter County, PAPA15,89716–

59Sullivan County, PAPA5,85616–

60Jefferson County, PAPA43,25515–

61McKean County, PAPA38,98413–

62Cameron County, PAPA4,21111–

63Juniata County, PAPA23,40311–

64Bedford County, PAPA47,4809–

65Mifflin County, PAPA46,1278–

66Wyoming County, PAPA25,7907–

SHOWING 1–66 OF 66

Download CSV (full list, 66 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS