New research: How past incarceration affects people later in life
Two recent studies authored by Professor Carmen Gutierrez and her colleagues show that prior incarceration is associated with various geriatric health conditions and reduced life expectancy later in life. Jun 9, 2026
Menstruation as misconduct: How prisons punish people for having their periods
Our analysis of prison rules and sanctions across all fifty states and the federal system — as well as accounts of incarcerated people — reveal troubling trends in how the carceral system punishes people for a physiological process they have no control over. Nov 12, 2025
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. Apr 17, 2025
New research links medical copays to reduced healthcare access in prisons
Using our prior research on prison wages and medical copays, researchers found that higher copays obstruct access to necessary healthcare behind bars, even as prison populations face increasing rates of physical and mental health conditions. Aug 29, 2024
New data and visualizations spotlight states’ reliance on excessive jailing
We've updated the data tables and graphics from our 2017 report to show just how little has changed in our nation's overuse of jails: too many people are locked up in jails, most detained pretrial and many of them are not even under local jurisdiction. Apr 15, 2024
Addicted to punishment: Jails and prisons punish drug use far more than they treat it
Despite the common refrain that jails and prisons are "de facto treatment facilities," most prioritize punitive mail scanning policies and strict visitation rules that fail to prevent drugs from entering facilities while providing little to no access to treatment and healthcare. Jan 30, 2024
The aging prison population: Causes, costs, and consequences
New Census Bureau data show the U.S. population is getting older — and at the same time, our prison populations are aging even faster. In this briefing, we examine the inhumane, costly, and counterproductive practice of locking up older adults. Aug 2, 2023
Lessons from COVID-19 can help prisons & jails prepare for the next pandemic
COVID-19 wasn’t the first virus to devastate prisons and jails…and it won’t be the last. By learning from their past failures, state and local leaders can take steps now to prepare for the next inevitable viral threat. Apr 21, 2023
How a Medicare rule that ends financial burdens for the incarcerated leaves some behind
Medicare expands enrollment periods for people released from prison after January 1, 2023, but offers no relief for people who have been paying premiums for zero Medicare benefits while incarcerated, nor for those released before 2023 who signed up late and are stuck paying jacked-up premiums for the rest of their life. Jan 3, 2023
New BJS data reveals a jail-building boom in Indian country
Across the country, local governments are building more jail space rather than working to reduce incarceration. New data shows that this trend is especially visible on tribal lands. Oct 30, 2020
Half of states fail to require mask use by correctional staff
States are not reducing their populations sufficiently to slow the spread of COVID-19, and our survey reveals that 20 states are not even requiring masks to be worn by staff and most are not requiring incarcerated people to wear them. Aug 14, 2020
Findings from Harris County: Money bail undermines criminal justice goals
A recent study of misdemeanor pretrial detention in Harris County, Texas, offers evidence that money bail actually increases risks to public safety, affects case outcomes in ways that contribute to more incarceration, and infringes on constitutional rights. Aug 24, 2017
Incarceration shortens life expectancy
Each year in prison takes 2 years off an individual's life expectancy. With over 2.3 million people locked up, mass incarceration has shortened the overall U.S. life expectancy. Jun 26, 2017
In their own words: The value of in-person visitation to families
As sheriffs consider eliminating in-person visitation in jails, the firsthand experiences of incarcerated people and their families remind us that in-person visitation is crucial to the reentry process and reducing recidivism. May 9, 2017
Seeing eye to eye: understanding the limits of video visitation
Jails continue to adopt video visitation, often at the expense of in-person visits. What does current psychological research say about the key differences between video and in-person communication? Apr 11, 2016