RANKING · 2020 CENSUS · 45 SHOWN OF 45

Highest Nigerian population share, Pennsylvania counties · 2020

Pennsylvania counties ranked by the share of all residents who are Nigerian ancestry (2023 American Community Survey). A concentration measure: Nigerian residents as a percentage of total population. This list covers the 45 counties in Pennsylvania that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPNIGERIAN SHAREVS 2000

01Sullivan County, PAPA5,8560.6%–

02Philadelphia County, PAPA1,574,2810.3%–

03Bedford County, PAPA47,4800.2%–

04Indiana County, PAPA82,8780.2%–

05Delaware County, PAPA580,9370.2%–

06Warren County, PAPA37,0380.2%–

07Monroe County, PAPA167,1790.2%–

08Dauphin County, PAPA293,3510.1%–

09Centre County, PAPA157,3930.1%–

10Montgomery County, PAPA877,6430.1%–

11Beaver County, PAPA166,0320.1%–

12Mifflin County, PAPA46,1270.1%–

13Bucks County, PAPA647,8280.1%–

14Allegheny County, PAPA1,225,0350.1%–

15Lawrence County, PAPA83,9110.1%–

16Clearfield County, PAPA78,1000.1%–

17Clarion County, PAPA36,6800.1%–

18Fayette County, PAPA123,0210.1%–

19Chester County, PAPA557,1160.1%–

20McKean County, PAPA38,9840.1%–

21Berks County, PAPA440,0720.1%–

22Lancaster County, PAPA563,1590.1%–

23Northampton County, PAPA324,4110.1%–

24Cumberland County, PAPA277,2700.0%–

25Franklin County, PAPA160,6520.0%–

26Lehigh County, PAPA384,3830.0%–

27York County, PAPA473,1970.0%–

28Snyder County, PAPA39,6550.0%–

29Westmoreland County, PAPA349,3240.0%–

30Adams County, PAPA107,5940.0%–

31Lackawanna County, PAPA216,5020.0%–

32Northumberland County, PAPA89,9200.0%–

33Lycoming County, PAPA112,5870.0%–

34Huntingdon County, PAPA43,0010.0%–

35Potter County, PAPA15,8970.0%–

36Washington County, PAPA210,8020.0%–

37Butler County, PAPA200,1690.0%–

38Erie County, PAPA265,8320.0%–

39Cambria County, PAPA128,9680.0%–

40Blair County, PAPA119,5410.0%–

41Mercer County, PAPA107,8600.0%–

42Perry County, PAPA46,8060.0%–

43Lebanon County, PAPA146,3800.0%–

44Luzerne County, PAPA332,1260.0%–

45Schuylkill County, PAPA145,0850.0%–

SHOWING 1–45 OF 45

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