Can you help us sustain this work?
Thank you,
Peter Wagner, Executive Director Donate
What’s New
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Up the Creek Without a Paddle:
Consequences for Failing to Protect Prisoners During a Natural Disaster by Rachel Shaw
April 25: Research Library: Conditions of confinement
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President Trump said, “home-growns are next.” Here’s our response.
President Trump’s recent comments about sending Americans to a Salvadoran prison mark a new, dark turn in the fight to end mass incarceration.
April 17: Prison Policy Initiative Blog
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New national data help fill 20-year data gap: Offense data for people in local jails
Our analysis of Jail Data Initiative data offers the first detailed, national view of the criminal charges for which people are jailed since the Bureau of Justice Statistics’ 2002 survey. We look at the one-day jail population as well as bookings over a full year; ‘top’ charges versus all charges; and break down trends by sex, jail size, and region.
April 17: Briefings
Featured report
Eligible, but excluded: A guide to removing the barriers to jail voting
Most of the 746,000 people incarcerated in jails can vote, but nearly-insurmountable barriers prevent them from doing so. In this report with Reverend Jesse Jackson, Sr.'s Rainbow PUSH Coalition, we provide a concise guide to understanding which people in jail in every state are eligible to vote (including a handy flowchart and 50-state table), and explain how advocates and elected officials can bring down the logistical barriers that prevent people in jail from having their votes counted.
Mass incarceration, state by state
Learn about the national prison crisis and how we can begin to turn the tide on mass incarceration. Then, drill down to your state. Be sure to also check out our pages focused on D.C., and the incarceration of Native people.
If our work is new to you, you might want to check out our 2023-2024 annual report.
Recommended Reading:
Advocacy Toolkit
Resources, tips, and best practices to help advocates working to end mass incarceration.
50 state incarceration profiles
All of our recent reports about prison/jail growth, racial disparities, and more, re-organized by state.
Mass Incarceration: The Whole Pie
The U.S. incarcerates nearly 2 million people. Where are they locked up and why? Read our report.
Events
- April 30, 2025:
On Wednesday, April 30th, at noon Eastern, Communications Strategist Wanda Bertram will take part in a panel discussion with The Center for Just Journalism on the 100th day of the second Trump administration. They’ll discuss the impacts the administration has had on criminal legal policy and issues that have flown under the radar. Register here.
Not near you?
Invite us to your city, college or organization.