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 22 years, thanks to individual donors like you.

Can you help us sustain this work?

Thank you,
Peter Wagner, Executive Director Donate
A map of Montana and its counties with the largest correctional facilities marked and labeled.

Data Source: U.S. Census 2000. (Map: Peter Wagner, 2004)

This map originally appeared in Importing Constituents: Prisoners and Political Clout in Montana.



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