Incarceration in the U.S.: The big picture
Very little data exists about how many people are locked up in U.S. prisons and jails (much less on parole and probation). So the Prison Policy Initiative collects and presents the data that does exist, in order to illustrate the unprecedented size and reach of our criminal justice system:
Mass Incarceration: The Whole Pie 2023
Our report and comprehensive graphic provide the big picture: 1.9 million people are locked up in more than 6,000 correctional facilities operated by thousands of agencies. We break down how many people are incarcerated in the U.S., where, and why — highlighting causes of incarceration that get too little attention as well as incarceration “myths” that receive too much.
Punishment Beyond Prisons 2023: Incarceration and Supervision by State
The U.S. has a staggering 1.9 million people behind bars, but even this number doesn’t capture the true reach of the criminal legal system. In this report, using 100+ state-specific graphics, we examine the full system of mass punishment — incarceration, probation, and parole — to show the true number of people ensnared in the criminal legal system.
Beyond the Count: A deep dive into state prison population
In this report we take a deep dive into a large-scale survey of incarcerated people to gain a better understanding of how mass incarceration has been used to warehouse people with marginalized identities and those struggling with poverty, substance use disorder, housing insecurity, and more.
States of Incarceration: The Global Context 2021
This report and infographic directly situate individual U.S. states in the global context, revealing that every region in the U.S. is out of step with the rest of the world when it comes to incarceration. We also have a companion report focused on the incarceration of women.
State-by-State Incarceration Rates by Race/Ethnicity
When the federal Bureau of Justice Statistics stopped publishing state-level information about racial disparities in incarceration, we used our familiarity with U.S. Census data to chart racial disparities in incarceration, including data for every state. We expect to post updated graphs in 2021, after 2020 Census data is released.
The "bigger picture": our other research, organized by topic
We've published highly-readable reports on issues including exploitation in the criminal justice system, how many women and youth are in prison, people's experiences on probation and parole, and much more. See our research on:
- Jails and bail
- Racial justice
- Drug policy
- Poverty and debt
- Probation and parole
- Exploitation in the criminal justice system
- Communication behind bars
- The collateral consequences of incarceration
- Women and gender
- Public health
- Policing
- COVID-19
- Prison gerrymandering
Data for every state:
Select your state:
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 1.9 million people, more than any other country. Where are they locked up and why? Read our report.
Exploitation in the criminal justice system
Companies and correctional facilities exploit captive markets. We expose them.