PA Green Book — Black Population Map by County
Pennsylvania

PA Green Book

Black population by county — corrected 2020 Census data, prison-adjusted
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Source: U.S. Census Bureau 2020
All 67 Pennsylvania Counties
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Green Book Tiers
Statewide Summary
Total Black pop.
1.42M
Statewide 2020
Prison counties
24
Use adjusted #
Cookout+ counties
14
10k+ Black residents
Caution counties
30
Under 500 residents
Prison Population Warning
Why adjusted numbers matter
Counties with state prisons show inflated Black population counts because the Census counts incarcerated people at their facility, not their home. The adjusted figures show the actual free community you would encounter while traveling. Counties marked with a lock icon use adjusted numbers.
Data sourced from the U.S. Census Bureau 2020 Decennial Census (Black or African American Alone). Prison facility data from the Prison Gerrymandering Project / Prison Policy Initiative. Population adjustments are estimates based on known SCI facility locations. This map is for travel planning and community awareness. Figures are as of April 2020.
ECA Media Group
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