HELP US END MASS INCARCERATION The Prison Policy Initiative uses research, advocacy, and organizing to dismantle mass incarceration. We’ve been in this movement for 23 years, thanks to individual donors like you.

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Thank you,
Peter Wagner, Executive Director Donate
A map of Maryland and its counties with prison locations marked. Counties are colored based upon their incarceration rates by county. Prisons are predominantly built in low incarceration areas.

Data Source: Maryland Department of Corrections and U.S. Census, 2000. (Map: Rose Heyer, 2003)

This map originally appeared in Impact in Maryland.



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