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.

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A map showing about half of people in state and federal prisons are vaccinated.

Data Source: Compiled by the Prison Policy Initiative from the UCLA Law COVID-19 Behind Bars Data Project, The Marshall Project, and several state-specific sources. (Map: Emily Widra, 2021)

This map originally appeared in Just over half of incarcerated people are vaccinated, despite being locked in COVID-19 epicenters.

See the appendix to this article for a table with details about all 48 prison systems for which we gathered data.

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