RANKING · 2024 ACS · 66 SHOWN OF 66

Highest South American population share, Pennsylvania counties

Pennsylvania counties ranked by the share of all residents who are South American origin (2024 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 66 counties in Pennsylvania that qualify, ranked against each other statewide. The median across all 66 is 0.3%. Biggest climber in the top 100 since 2020: Potter County, PA, up 29 places to #23.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010

01Monroe County, PAPA167,1793.7%+2.3 pts

02Lehigh County, PAPA384,3832.0%+0.6 pts

03Northampton County, PAPA324,4112.0%+0.8 pts

04Pike County, PAPA62,8081.5%+0.8 pts

05Berks County, PAPA440,0721.2%+0.4 pts

06Philadelphia County, PAPA1,574,2811.2%+0.6 pts

07▲6Delaware County, PAPA580,9371.0%+0.5 pts

08Luzerne County, PAPA332,1260.9%+0.5 pts

09▲3Montgomery County, PAPA877,6430.9%+0.4 pts

10▼1Dauphin County, PAPA293,3510.8%+0.3 pts

11▼4Lancaster County, PAPA563,1590.8%+0.4 pts

12▼1Bucks County, PAPA647,8280.8%+0.4 pts

13▼3Chester County, PAPA557,1160.8%+0.4 pts

14Lackawanna County, PAPA216,5020.7%+0.3 pts

15▲8Northumberland County, PAPA89,9200.6%+0.4 pts

16▲8Franklin County, PAPA160,6520.6%+0.4 pts

17▼1Cumberland County, PAPA277,2700.6%+0.5 pts

18Sullivan County, PAPA5,8560.6%–

19▲21Columbia County, PAPA66,1930.6%+0.5 pts

20▼1Centre County, PAPA157,3930.5%+0.1 pts

21▼6York County, PAPA473,1970.5%+0.3 pts

22▼4Allegheny County, PAPA1,225,0350.5%+0.3 pts

23▲29Potter County, PAPA15,8970.5%+0.4 pts

24▲4Susquehanna County, PAPA38,2370.5%+0.4 pts

25Schuylkill County, PAPA145,0850.4%+0.3 pts

26▲8Carbon County, PAPA65,8680.4%+0.3 pts

27▲5Wyoming County, PAPA25,7900.3%+0.3 pts

28▲8Juniata County, PAPA23,4030.3%+0.3 pts

29▲13Perry County, PAPA46,8060.3%+0.3 pts

30▲19Blair County, PAPA119,5410.3%+0.3 pts

31▲22Butler County, PAPA200,1690.3%+0.2 pts

32▲15Clarion County, PAPA36,6800.3%+0.2 pts

33Forest County, PAPA6,6140.3%–

34▼17Lebanon County, PAPA146,3800.3%0.0 pts

35▼9Adams County, PAPA107,5940.2%0.0 pts

36▼3Erie County, PAPA265,8320.2%+0.1 pts

37▲13Montour County, PAPA17,8680.2%+0.2 pts

38▲6Snyder County, PAPA39,6550.2%−0.1 pts

39▼19Wayne County, PAPA51,7030.2%−0.1 pts

40▼3Beaver County, PAPA166,0320.2%0.0 pts

41▼14Warren County, PAPA37,0380.2%–

42▼21Union County, PAPA42,3130.1%−0.1 pts

43▼8McKean County, PAPA38,9840.1%0.0 pts

44▲13Bradford County, PAPA59,6000.1%+0.1 pts

45▼6Lawrence County, PAPA83,9110.1%0.0 pts

46Westmoreland County, PAPA349,3240.1%0.0 pts

47▼17Lycoming County, PAPA112,5870.1%+0.1 pts

48Cameron County, PAPA4,2110.1%–

49▲2Huntingdon County, PAPA43,0010.1%0.0 pts

50▼2Washington County, PAPA210,8020.1%+0.1 pts

51▼10Clearfield County, PAPA78,1000.1%+0.1 pts

52▼7Mercer County, PAPA107,8600.1%−0.1 pts

53▲2Tioga County, PAPA40,5020.1%0.0 pts

54▲7Fayette County, PAPA123,0210.1%0.0 pts

55▼1Cambria County, PAPA128,9680.1%−0.1 pts

56▼25Bedford County, PAPA47,4800.0%–

57▼14Indiana County, PAPA82,8780.0%–

58▲4Jefferson County, PAPA43,2550.0%0.0 pts

59▼30Somerset County, PAPA72,0040.0%0.0 pts

60▼1Clinton County, PAPA37,8700.0%−0.1 pts

61Fulton County, PAPA14,4830.0%–

62▼6Armstrong County, PAPA63,6980.0%0.0 pts

63▼25Greene County, PAPA33,8850.0%0.0 pts

64▼6Crawford County, PAPA81,7920.0%−0.1 pts

65▼43Mifflin County, PAPA46,1270.0%0.0 pts

66▼6Venango County, PAPA49,3460.0%0.0 pts

SHOWING 1–66 OF 66

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