RANKING · 1990 CENSUS · 67 SHOWN OF 67

Highest Black population share, Pennsylvania counties · 1990

Pennsylvania counties ranked by the share of all residents who are Black or African American (1990 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide.

PennsylvaniaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBLACKVS –

01Philadelphia County, PAPA1,574,28139.9%–

02Dauphin County, PAPA293,35114.9%–

03Allegheny County, PAPA1,225,03511.2%–

04Delaware County, PAPA580,93711.1%–

05Chester County, PAPA557,1166.4%–

06Montgomery County, PAPA877,6435.7%–

07Beaver County, PAPA166,0325.6%–

08Erie County, PAPA265,8325.2%–

09Mercer County, PAPA107,8604.8%–

10Huntingdon County, PAPA43,0014.6%–

11Fayette County, PAPA123,0213.7%–

12York County, PAPA473,1973.3%–

13Washington County, PAPA210,8023.2%–

14Lawrence County, PAPA83,9113.1%–

15Berks County, PAPA440,0722.9%–

16Bucks County, PAPA647,8282.8%–

17Union County, PAPA42,3132.5%–

18Lehigh County, PAPA384,3832.4%–

19Lycoming County, PAPA112,5872.3%–

20Cambria County, PAPA128,9682.3%–

21Lancaster County, PAPA563,1592.3%–

22Franklin County, PAPA160,6522.2%–

23Centre County, PAPA157,3932.1%–

24Northampton County, PAPA324,4112.1%–

25Westmoreland County, PAPA349,3241.9%–

26Monroe County, PAPA167,1791.7%–

27Cumberland County, PAPA277,2701.5%–

28Indiana County, PAPA82,8781.3%–

29Luzerne County, PAPA332,1261.2%–

30Crawford County, PAPA81,7921.2%–

31McKean County, PAPA38,9841.1%–

32Adams County, PAPA107,5941.1%–

33Pike County, PAPA62,8081.1%–

34Forest County, PAPA6,6141.1%–

35Venango County, PAPA49,3460.9%–

36Fulton County, PAPA14,4830.9%–

37Blair County, PAPA119,5410.8%–

38Greene County, PAPA33,8850.8%–

39Armstrong County, PAPA63,6980.7%–

40Sullivan County, PAPA5,8560.7%–

41Wayne County, PAPA51,7030.7%–

42Lackawanna County, PAPA216,5020.7%–

43Lebanon County, PAPA146,3800.6%–

44Tioga County, PAPA40,5020.6%–

45Wyoming County, PAPA25,7900.5%–

46Schuylkill County, PAPA145,0850.5%–

47Butler County, PAPA200,1690.5%–

48Montour County, PAPA17,8680.5%–

49Columbia County, PAPA66,1930.4%–

50Snyder County, PAPA39,6550.4%–

51Clarion County, PAPA36,6800.4%–

52Northumberland County, PAPA89,9200.3%–

53Clinton County, PAPA37,8700.2%–

54Perry County, PAPA46,8060.2%–

55Bradford County, PAPA59,6000.2%–

56Susquehanna County, PAPA38,2370.2%–

57Clearfield County, PAPA78,1000.2%–

58Bedford County, PAPA47,4800.2%–

59Mifflin County, PAPA46,1270.2%–

60Potter County, PAPA15,8970.2%–

61Juniata County, PAPA23,4030.2%–

62Somerset County, PAPA72,0040.1%–

63Carbon County, PAPA65,8680.1%–

64Elk County, PAPA29,9260.1%–

65Jefferson County, PAPA43,2550.1%–

66Warren County, PAPA37,0380.1%–

67Cameron County, PAPA4,2110.0%–

SHOWING 1–67 OF 67

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS