RANKING · 2024 ACS · 50 SHOWN OF 50

Highest Ecuadorian population share, Pennsylvania counties

Pennsylvania counties ranked by the share of all residents who are Ecuadorian origin (2024 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 50 counties in Pennsylvania that qualify, ranked against each other statewide. The median across all 50 is 0.1%. Biggest climber in the top 100 since 2020: Northumberland County, PA, up 28 places to #17.

Ecuadorian Americans: full group profile →

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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 2010

01▲1Monroe County, PAPA167,1791.8%+1.3 pts

02▼1Lehigh County, PAPA384,3830.8%+0.3 pts

03▲4Delaware County, PAPA580,9370.5%+0.2 pts

04▼1Northampton County, PAPA324,4110.5%+0.3 pts

05▲20Columbia County, PAPA66,1930.3%+0.2 pts

06▲7Dauphin County, PAPA293,3510.2%0.0 pts

07▲7Bucks County, PAPA647,8280.2%+0.1 pts

08▼3Luzerne County, PAPA332,1260.2%+0.1 pts

09▲3Lackawanna County, PAPA216,5020.2%+0.2 pts

10▼6Berks County, PAPA440,0720.2%−0.1 pts

11▼5Chester County, PAPA557,1160.2%+0.1 pts

12▼3Susquehanna County, PAPA38,2370.2%+0.2 pts

13▼3Philadelphia County, PAPA1,574,2810.2%+0.1 pts

14▲8Schuylkill County, PAPA145,0850.1%+0.1 pts

15▲4Montgomery County, PAPA877,6430.1%0.0 pts

16▼1Lancaster County, PAPA563,1590.1%0.0 pts

17▲28Northumberland County, PAPA89,9200.1%–

18▲21Blair County, PAPA119,5410.1%–

19▲10Wyoming County, PAPA25,7900.1%–

20Sullivan County, PAPA5,8560.1%–

21▼10Cumberland County, PAPA277,2700.1%–

22▼5Lebanon County, PAPA146,3800.1%0.0 pts

23▼5York County, PAPA473,1970.1%0.0 pts

24▲14Huntingdon County, PAPA43,0010.1%0.0 pts

25Butler County, PAPA200,1690.1%+0.1 pts

26▲5Bradford County, PAPA59,6000.1%–

27▲14Lycoming County, PAPA112,5870.0%–

28McKean County, PAPA38,9840.0%0.0 pts

29▼21Pike County, PAPA62,8080.0%−0.4 pts

30▼9Snyder County, PAPA39,6550.0%0.0 pts

31▲6Erie County, PAPA265,8320.0%0.0 pts

32▲14Clearfield County, PAPA78,1000.0%–

33▼13Centre County, PAPA157,3930.0%0.0 pts

34▼11Allegheny County, PAPA1,225,0350.0%0.0 pts

35▲9Franklin County, PAPA160,6520.0%0.0 pts

36▼10Adams County, PAPA107,5940.0%−0.1 pts

37Somerset County, PAPA72,0040.0%–

38▼5Cambria County, PAPA128,9680.0%–

39Crawford County, PAPA81,7920.0%–

40▼12Wayne County, PAPA51,7030.0%0.0 pts

41Tioga County, PAPA40,5020.0%–

42▼15Beaver County, PAPA166,0320.0%0.0 pts

43Union County, PAPA42,3130.0%–

44▼20Perry County, PAPA46,8060.0%–

45▼10Westmoreland County, PAPA349,3240.0%0.0 pts

46▼6Carbon County, PAPA65,8680.0%–

47Bedford County, PAPA47,4800.0%–

48▼12Venango County, PAPA49,3460.0%–

49▼6Fayette County, PAPA123,0210.0%–

50▼16Washington County, PAPA210,8020.0%0.0 pts

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