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What’s New
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Resource spotlight: Handbook on health and punishment tackles carceral health, featuring original analysis from Prison Policy Initiative
At the Prison Policy Initiative, we are often cited in academic articles and advocacy materials, but for the first….
December 20: Prison Policy Initiative Blog
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Here’s what’s on our data wishlist for 2025
Criminal legal system data is important to understanding how the system operates, but it’s highly limited, inaccessible, outdated, and fractured across thousands of jurisdictions. We spotlight some of the most persistent data gaps we came across in 2024.
December 19: Prison Policy Initiative Blog
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Despite fewer people experiencing police contact, racial disparities in arrests, police misconduct, and police use of force continue
New Bureau of Justice Statistics data reveal that concerning trends in policing persisted in 2022, even while fewer people interacted with police than in prior years.
December 19: Briefings
Featured reports
Chronic Punishment: The unmet health needs of people in state prisons
This report offers the most recent national data on the health of people in U.S. state prisons, showing that prisons are continuing to ignore the plight of people in their care. People in prison suffer from several chronic illnesses and infectious diseases at disproportionate rates — such as hepatitis C, HIV, and mental illness — and prisons are failing to get many people the treatment they need. 50% of incarcerated people also lacked health insurance before prison, underscoring the reality that our criminal justice system punishes poverty.
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:
The unmet health needs of people in prison
States fall far short of their duty to meet the health needs of incarcerated people.
All profit, no risk
The bail industry exploits cracks and loopholes in the legal system to avoid accountability, while growing its profits.
Compare your state's use of the prison to the world at large
Criminal justice policy in every region of the United States is out of step with the rest of the world.
Prison Gerrymandering Project
We are leading the movement to protect our democracy from the Census Bureau's prison miscount.