RANKING · 2010 CENSUS · 42 SHOWN OF 42

Largest Peruvian population, Pennsylvania counties · 2010

Pennsylvania counties ranked by the number of residents who are Peruvian origin, 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 42 counties in Pennsylvania that qualify, ranked against each other statewide. The median across all 42 is 57.

Peruvian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPERUVIAN POPULATIONVS –

01Northampton County, PAPA324,4111,127–

02Philadelphia County, PAPA1,574,2811,096–

03Lehigh County, PAPA384,383843–

04Monroe County, PAPA167,179647–

05Montgomery County, PAPA877,643456–

06Berks County, PAPA440,072409–

07Allegheny County, PAPA1,225,035346–

08Bucks County, PAPA647,828214–

09Delaware County, PAPA580,937196–

10Dauphin County, PAPA293,351174–

11Erie County, PAPA265,832157–

12Lancaster County, PAPA563,159157–

13York County, PAPA473,197150–

14Luzerne County, PAPA332,126126–

15Chester County, PAPA557,116109–

16Pike County, PAPA62,80880–

17Cumberland County, PAPA277,27073–

18Franklin County, PAPA160,65267–

19Lackawanna County, PAPA216,50263–

20Snyder County, PAPA39,65560–

21Centre County, PAPA157,39357–

22Northumberland County, PAPA89,92044–

23Adams County, PAPA107,59439–

24Westmoreland County, PAPA349,32438–

25Butler County, PAPA200,16935–

26Lycoming County, PAPA112,58734–

27Crawford County, PAPA81,79227–

28Lebanon County, PAPA146,38027–

29Wayne County, PAPA51,70322–

30Mifflin County, PAPA46,12721–

31Perry County, PAPA46,80621–

32Tioga County, PAPA40,50217–

33McKean County, PAPA38,98413–

34Bradford County, PAPA59,60012–

35Huntingdon County, PAPA43,00111–

36Clarion County, PAPA36,68010–

37Blair County, PAPA119,5416–

38Greene County, PAPA33,8856–

39Potter County, PAPA15,8975–

40Schuylkill County, PAPA145,0855–

41Juniata County, PAPA23,4034–

42Clinton County, PAPA37,8703–

SHOWING 1–42 OF 42

Download CSV (full list, 42 rows)

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