RANKING · 2010 CENSUS · 35 SHOWN OF 35

Highest Ecuadorian population share, Pennsylvania counties · 2010

Pennsylvania counties ranked by the share of all residents who are Ecuadorian origin (2023 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 35 counties in Pennsylvania that qualify, ranked against each other statewide.

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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

Highest Ecuadorian population share by state

RANKPLACESTATEPOPECUADORIAN SHAREVS 2000

01Monroe County, PAPA167,1790.6%–

02Lehigh County, PAPA384,3830.5%–

03Pike County, PAPA62,8080.5%–

04Berks County, PAPA440,0720.3%–

05Dauphin County, PAPA293,3510.2%–

06Delaware County, PAPA580,9370.2%–

07Northampton County, PAPA324,4110.1%–

08Chester County, PAPA557,1160.1%–

09Lancaster County, PAPA563,1590.1%–

10Luzerne County, PAPA332,1260.1%–

11Montgomery County, PAPA877,6430.1%–

12Bucks County, PAPA647,8280.1%–

13Lebanon County, PAPA146,3800.1%–

14York County, PAPA473,1970.1%–

15Adams County, PAPA107,5940.1%–

16Philadelphia County, PAPA1,574,2810.1%–

17Snyder County, PAPA39,6550.1%–

18Clinton County, PAPA37,8700.1%–

19Lawrence County, PAPA83,9110.1%–

20Beaver County, PAPA166,0320.1%–

21Wayne County, PAPA51,7030.0%–

22Huntingdon County, PAPA43,0010.0%–

23McKean County, PAPA38,9840.0%–

24Lackawanna County, PAPA216,5020.0%–

25Schuylkill County, PAPA145,0850.0%–

26Centre County, PAPA157,3930.0%–

27Franklin County, PAPA160,6520.0%–

28Columbia County, PAPA66,1930.0%–

29Erie County, PAPA265,8320.0%–

30Allegheny County, PAPA1,225,0350.0%–

31Susquehanna County, PAPA38,2370.0%–

32Westmoreland County, PAPA349,3240.0%–

33Butler County, PAPA200,1690.0%–

34Mercer County, PAPA107,8600.0%–

35Washington County, PAPA210,8020.0%–

SHOWING 1–35 OF 35

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