I need your help. I co-founded the Prison Policy Initiative to put the problem of mass incarceration — and the perverse incentives that fuel it — on the national agenda. Over the last 17 years, our campaigns have protected our democracy from the prison system and protected the poorest families in this country from the predatory prison telephone industry. Our reports untangle the statistics and recruit new allies.

But now, more than ever, we need your help to put data & compassion into the conversation.

Thank you.
—Peter Wagner, Executive DirectorDonate

Press Releases archives

The report highlights the need for reforms to local jails, which now hold more women than state prisons do.

October 29, 2019

A report released this morning by the Prison Policy Initiative and the ACLU Campaign for Smart Justice presents the most recent and comprehensive data on how many women are locked up in the U.S., where, and why.

Women in the U.S. experience a dramatically different criminal justice system than men do, but data on their experiences is difficult to find and put into context. The new edition of Women’s Mass Incarceration: The Whole Pie, which the Prison Policy Initiative and ACLU have published every year since 2017, fills this gap with four richly-annotated data visualizations about women behind bars.

Preview of pie chart showing how many women are locked up on a given day in the U.S. by facility and offense type.

“Producing this big-picture view of incarcerated women helps us see why many recent criminal justice reforms are failing to reduce women’s incarceration,” said report author Aleks Kajstura. Most importantly, the new report underscores the need for reforms to local jails:

  • More incarcerated women are held in local jails than in state prisons, in stark contrast to incarcerated men, meaning that reforms that only impact people in prison will not benefit them.
  • The number of women in local jails grew between 2016 and 2017 — a trend that reflects counties’ growing reliance on jails to solve social problems.
  • Women convicted of criminal offenses are more likely than men to be serving their sentences in local jails, where healthcare and rehabilitative programs are much harder to access than in prisons.
  • On any given night, 4,500 immigrant women are held for ICE in local jails — over half of the 7,700 women held in immigration detention.

The report goes on to explain why 231,000 women are locked up in the U.S.:

  • 73% of women in prisons and jails are locked up for nonviolent offenses, in contrast to only 57% of all people in prisons and jails (who are almost entirely men).
  • 10% of girls in the juvenile justice system — compared to only 3% of boys — are held for status offenses like running away, truancy, or “incorrigibility,” which would not be crimes if committed by adults.
  • 27% of women in prisons and jails are locked up for violent offenses, including acts of violence committed in self-defense.

Beyond presenting new data, Women’s Mass Incarceration: The Whole Pie 2019 also reviews the existing literature on women’s incarceration, including the Prison Policy Initiative’s prior research on gender disparities in police contact, women’s access to reentry services after incarceration, and the incomes of women in prisons and jails.


Our analysis reveals that at least 4.9 million people cycle through county jails each year - and most have serious medical and economic needs.

August 26, 2019

Police and jails are supposed to protect the public from serious public safety threats, but what do they actually do? Until now, attempts to answer this question have been missing the most basic data points: how many individuals cycle through local jails every year and who these individuals are.

A new report from the Prison Policy Initiative, Arrest, Release, Repeat, fills this troubling gap in the data. Building on its popular annual snapshot of the U.S. county jail population, the Prison Policy Initiative finds that:

Chart showing how many people in the U.S. go to county jails each year.

  • At least 4.9 million people are arrested and booked in jail every year.
  • At least 1 in 4 people who go to jail in a given year will return to jail over the course of a year.
  • At least 428,000 people will go to jail three or more times over the course of a year – the first national estimate of a population often referred to as “frequent utilizers.”

“4.9 million people go to jail every year — that’s a higher number than the populations of 24 U.S. states,” said report co-author Alexi Jones. “But what’s even more troubling is that people who are jailed have high rates of economic and health problems, problems that local governments should not be addressing through incarceration.”

The report reveals that:

  • 49% of people with multiple arrests in the past year had annual incomes below $10,000, compared to 36% of people arrested only once and 21% of people with no arrests.
  • Despite making up only 13% of the general population, Black men and women account for 21% of people who were arrested just once and 28% of people arrested multiple times.
  • People with multiple arrests are much more likely than the general public to suffer from substance use disorders and other illnesses, and much less likely to have access to health care.
  • The vast majority of people with multiple arrests are jailed for nonviolent offenses such as drug possession, theft or trespassing.

Graph showing that people who go to jails multiple times have serious health needs.

In a series of policy recommendations, the report explains how counties can choose to stop continuously jailing their most vulnerable residents and instead solve the economic and public health problems that often lead to arrest. “Counties should stop using taxpayer dollars to repeatedly jail people,” said report co-author Wendy Sawyer, “and use the savings to fund public services that prevent justice involvement in the first place.”


All too often, proposals to expand local jails receive no pushback or critical attention. A new report helps counties think twice.

May 6, 2019

Easthampton, Mass. – A new Prison Policy Initiative report gives cities and counties a long-needed tool for fighting mass incarceration: a guide to preventing unnecessary jail expansion. The report, Does our county really need a bigger jail?, lays out 33 questions that local decision-makers should ask in evaluating proposals for new or bigger jails.

“It’s very common today for jails to be overcrowded, because the number of people in jails nationwide has tripled in the last 30 years,” said report author Alexi Jones. “But in too many counties, jail growth is rooted in known policy failures like an overreliance on money bail. Local policymakers owe it to their constituents to find out if there is a better fix to overcrowding than just building a new or bigger jail.”

The report’s 33 questions for policymakers include:

  • On a typical day, how many people are confined in the existing jail who have not been convicted?
  • How many people in the county are incarcerated because they cannot afford to pay fines and fees?
  • What specialized “diversion” courts and treatment programs is the county using to divert people struggling with substance use and mental illness into more effective treatments than jail?
  • Do official cost estimates for building new jail space include not only the cost of construction, but the cost of debt service on the loan, annual operation costs, and collateral costs such as adverse impacts on public health?
Graph showing growth in the number of people who have served 10 or more years in prison

“Building new jail space typically costs tens of millions of dollars or more, even as other options that are both more cost-effective and more compassionate are ignored,” said Jones. “If policymakers can’t answer these questions about why more jail space is necessary, they should not be undertaking jail expansion.”

For all 33 questions, the report also offers a set of alternatives and best practices, including:

  • Releasing more pretrial defendants on their own recognizance, and investing in pretrial services to help them make their court dates;
  • Requiring judges to set fines and fees based on a defendant’s ability to pay;
  • Investing in specialized “problem-solving” courts for people with mental health or substance use disorders that serve as true alternatives to jail time.

The report’s recommendations are accompanied by helpful graphics, as well as examples of local and state governments successfully implementing alternatives to jail expansion. “We know that the answer to mass incarceration begins at the local level,” said Jones. “That’s why it’s critical to help cities and counties think beyond jail expansion when it comes to improving public safety.”


At a time when phone calls for the rest of us cost almost nothing, there is no reason to force the poorest families in Iowa to pay outlandish rates.

April 26, 2019

For immediate release — The Prison Policy Initiative has filed objections to five phone companies’ proposed phone rates for Iowa county jails. At a time when the cost of a typical phone call is approaching zero, phone providers in Iowa jails frequently charge incarcerated people and their families 30 cents per minute or more for a phone call. (And one provider charges as much as $4.41 for the first minute.)

In January, the Iowa Utilities Board required these providers to file rate disclosures – or “tariffs” – for state approval. By state statute, the Utilities Board must ensure that rates are just and reasonable and that “no unreasonable profit is made.” The Prison Policy Initiative’s research has found that phone calls from Iowa’s jails are among the most expensive in the nation, and more than four times as expensive as calls from the state’s prison system.

In February, the Prison Policy Initiative report State of Phone Justice uncovered the cost of phone calls in over 2,000 jails nationwide, explaining why sheriffs sign lucrative phone contracts that prey on people in jail and their families:

  • Phone providers compete for jail contracts by offering sheriffs large portions of the revenue – and then charge exorbitant phone rates.
  • Providers exploit sheriffs’ lack of experience with telecommunications contracts to slip in hidden fees that fleece consumers.
  • State legislators, regulators and governors traditionally pay little attention to jails, even as they continue to lower the cost of calls home from state prisons.

The report found that calls home from Iowa jails are the 13th most expensive in the nation. “There is no reason to force the poorest families in Iowa to pay these outlandish rates, particularly at a time when phone calls for the rest of us cost almost nothing,” said Peter Wagner, Executive Director of the Prison Policy Initiative.

The objections were filed with the research assistance of volunteer attorney Stephen Raher, and the organization is now being represented pro bono before the Iowa Utilities Board by David Yoshimura of Faegre Baker Daniels in Des Moines.

The Prison Policy Initiative’s objections to the tariffs are available for: Global Tel*Link, Public Communications Services, Prodigy Solutions, Reliance Telephone of Grand Forks, and Securus.

Yesterday, the Iowa Utilities board granted our request to intervene and docketed the tariffs for further review. Further comments about the proposed tariffs are due May 13.


A merger between the two companies would have curtailed the ability of prisons and jails to choose a phone provider, to the detriment of incarcerated people and their families.

April 2, 2019

Easthampton, Mass. – Prison phone industry giant Securus has abandoned its attempt to purchase ICSolutions, the industry’s third largest company, after the Federal Communications Commission and the Department of Justice’s Antitrust Division signaled that they would likely block the deal. The merger would have effectively handed the market for prison and jail phone services over to Securus and its last major competitor, GTL.

“Based on a record of nearly 1 million documents comprised of 7.7 million pages of information submitted by the applicants, as well as arguments and evidence submitted by criminal justice advocates, consumer groups, and other commenters, FCC staff concluded that this deal posed significant competitive concerns and would not be in the public interest,” said FCC chairman Ajit Pai in a press release.

“Securus and ICS [Inmate Calling Solutions] have a history of competing aggressively to win state and local contracts by offering better financial terms, lower calling rates, and more innovative technology and services. This merger would have eliminated that competition, plain and simple,” said Makan Delrahim, Assistant Attorney General of the Department of Justice’s Antitrust Division in a press release. “The companies’ decision to abandon this deal is the right outcome – correctional facilities, inmates and their friends and families will continue to benefit from the robust competition between these firms.”

“All too often, calls home from jails cost an unconscionable $1/minute,” said Peter Wagner, Executive Director of the Prison Policy Initiative. “Had the companies merged, facilities would have had a harder time negotiating contracts with lower rates for families – which, thanks to our movement’s ongoing advocacy, they’re finally beginning to do.”

In our objection to the merger, filed in July 2018 with a coalition of groups working for prison phone justice represented by probono attorneys Davina Sashkin and Cheng-yi Liu, we argued that the FCC should stop the merger.

We argued that Securus’ history of repeatedly flouting commission rules – including deliberately misleading the FCC during a similar review last year, for which it was punished with an unprecedented $1.7 million fine – made it ineligible to purchase one of its competitors. We explained that the company has repeatedly tried to circumvent regulation in order to increase its profits from prison phone calls, and as recently as May 2018 was caught enabling illegal cell phone tracking.

Our filing included a detailed analysis of the concentration of the prison and jail telephone industry. We calculated market share in two different ways; by either measure, Securus and GTL were poised to control between 74% and 83% of the market. Except for ICSolutions – which Securus was seeking to acquire – no other company had above 3% market share.

Below is a historical timeline originally prepared for our report State of Phone Justice: Local jails, state prisons and private phone providers, showing how aggressively Securus and GTL have been gobbling up their competitors:

Graphical timeline showing how Securus and GTL have gobbled up most of their competitors in the prison and jail telephone market from the breakup of AT&T in the early 1980s through early 2019
For more information about this timeline, the companies, their respective sizes, the role of companies like CenturyLink that operate only in partnership with Securus and ICSolutions, or the historical role of AT&T and Verizon, see our report, the footnotes, and appendices to State of Phone Justice: Local jails, state prisons and private phone providers.

Updated April 3, 2019 10am with FCC press release and 1pm with the Department of Justice’s press release.


With this year's updated edition of Mass Incarceration: The Whole Pie, we once again answer the essential questions of how many people are locked up, where, and why.

March 19, 2019

Easthampton, Mass. – Are there 1.3 million people incarcerated in the U.S., or is it actually closer to 2.3 million? Why – and where – are these millions of Americans behind bars? The country’s fragmented systems of confinement make answering basic questions about mass incarceration unnecessarily difficult. With this year’s updated edition of Mass Incarceration: The Whole Pie, we answer these essential questions with the most recent data, highlighting causes of incarceration that get too little attention as well as incarceration “myths” that receive too much.

Pie chart showing how many people are locked up on a given day in the U.S. by facility and offense type.

The publication of the new report caps a year-long effort to update the public on the major drivers of incarceration – state prisons and local jails – as well as confined populations too often overlooked, such as people in post-release “civil commitment centers” and undocumented immigrants in detention.

“With such high public support for criminal justice reform, it’s urgent that we have a clear picture of who is locked up and where,” said author Wendy Sawyer. “For instance, many people don’t realize how much of mass incarceration is local. But one in four incarcerated people – and one in four ICE detainees – are held in local jails controlled by county sheriffs.”

The report’s other key findings include:

  • 76% of people in local jails are not convicted of a crime, and many are there simply because they can’t afford money bail.
  • 49,000 people are held by ICE for immigration offenses – a 43% increase since 2016. (This does not include the 11,800 immigrant children currently detained by the Office of Refugee Resettlement.)
  • In a single year, 168,000 people were incarcerated for nothing more than a “technical violation” of probation or parole, such as a failed drug test.
  • Contrary to a popular myth, only 7% of incarcerated people are held in privately-run facilities – but virtually all incarcerated people generate profit for private companies by paying for phone calls, medical care or other necessities.

The United States locks up more people than any other country, at a rate more than five times higher than most other nations. One impediment to reform is the lack of available data to guide that conversation. In Whole Pie, the Prison Policy Initiative provides the comprehensive view of mass incarceration that society needs in order to plot a path forward.

Mass Incarceration: The Whole Pie is one in a series of reports that provide equally comprehensive snapshots of women’s incarceration and youth confinement. Previous national reports from the Prison Policy Initiative include Following the Money of Mass Incarceration, which uses economic data to show who pays for and who benefits from mass incarceration, and Correctional Control, which breaks down the number of people in every state who are incarcerated, on probation, or on parole.

The non-profit, non-partisan Prison Policy Initiative was founded in 2001 to expose the broader harm of mass criminalization and spark advocacy campaigns to create a more just society. The organization leads the nation’s fight to keep the prison system from exerting undue influence on the political process (via prison gerrymandering) and plays a leading role in protecting the families of incarcerated people from the predatory prison and jail telephone industry and the video calling industry.

The full report and graphics are available at https://www.prisonpolicy.org/reports/pie2019.html


The movement for phone justice has won huge victories in state-run prisons, but people in jail pretrial are on the front lines of exploitation.

February 11, 2019

County and city jails frequently charge incarcerated people $1/minute or more for a phone call, far more than even the worst rates in state prisons, a new 50-state report finds. The Prison Policy Initiative report State of Phone Justice uncovers the cost of phone calls in over 2,000 jails nationwide, explaining why sheriffs sign lucrative phone contracts that prey on pretrial detainees.

“Jails have managed to escape the political pressure that forced many prisons to bring their rates down,” said co-author Peter Wagner. “We found that many jails are charging three, five or even 50 times as much as their state’s prisons would charge for the same phone call.” The report explains how:

  • Phone providers compete for jail contracts by offering sheriffs large portions of the revenue – and then charge exorbitant phone rates.
  • Providers exploit sheriffs’ lack of experience with telecommunications contracts to slip in hidden fees that fleece consumers.
  • State legislators, regulators and governors pay little attention to jails, even as they continue to lower the cost of calls home from state prisons.
U.S. map showing the highest jail phone rates in every state

“High phone rates impact everyone in jail, but those worst affected are people detained pretrial because they cannot afford bail,” co-author Alexi Jones said. “When someone has to organize their defense from jail, the cost of phone calls becomes extremely limiting, and that ultimately makes our justice system less fair.”

The report also includes:

  • A sortable table of the cost of phone calls in jails nationwide, as well as the provider each jail contracts with;
  • A table comparing the cost of prison phone calls in each state to the cost of jail phone calls;
  • Explanations of two specific profit-making tricks used by jail phone providers, which target the very poorest consumers at their moments of crisis (with explanatory comics by illustrator Kevin Pyle);
  • A timeline showing how the two largest phone providers, Securus and GTL, are locking facilities into perpetual contracts by buying up their competitors.

“If we’re going to tame the correctional phone market, we need sheriffs, state legislators, public utilities commissions and federal regulators to understand the significance of jail phone calls,” Wagner said.


December 11, 2018

When it comes to ranking U.S. states on the harshness of their criminal justice systems, incarceration rates only tell half of the story. 4.5 million people nationwide are on probation and parole, and several of the seemingly “less punitive” states put vast numbers of their residents under these other, deeply flawed forms of supervision.

Pie chart breaking down U.S. corrections into populations in confinement, probation and parole

In Correctional Control: Incarceration and supervision by state, the Prison Policy Initiative calculates each state’s rate of correctional control, which includes incarceration (in all types of facilities) as well as community supervision (probation and parole). The report includes over 100 easy-to-read charts breaking down each state’s correctional population.

The report also includes an interactive chart that ranks states on their use of correctional control, with surprising findings including:

  • Ohio and Idaho surpass Oklahoma – the global leader in incarceration – in correctional control overall.
  • Graph showing states with highest rates of incarceration vs those with highest rates of correctional control
  • Pennsylvania – which famously revoked Meek Mill’s probation last year – has the second-highest rate of correctional control in the nation.
  • Rhode Island and Minnesota have some of the lowest incarceration rates in the country, but are among the most punitive when community supervision is accounted for.

Many of the highest rates of correctional control are in states with high rates of probation. “All too often,” says report author Alexi Jones, “probation serves not as a true alternative to incarceration but as the last stop before prison.” Jones proposes specific reforms and highlights the flaws in current probation systems:

  • Probation imposes time-consuming conditions and fees that people struggle to meet, and which can paradoxically hold them back from turning their lives around.
  • Violating even the most minor of these requirements (such as missing a meeting) can result in incarceration.
  • Probation terms can go on for years after the original offense, meaning even model probationers can serve decades under state scrutiny.

But probation is malfunctioning in even more fundamental ways, explains Jones: “States are putting people on probation when a fine, warning, or community treatment program would suffice,” thereby putting more people at risk of incarceration.

“It’s obviously better to keep people in the community than to incarcerate them,” says Jones. “But states need to ask the hard questions about their supervision systems: Whether probation and parole are truly helping people get their lives back on track, and whether everyone who is under supervision really needs to be.”


Clemency isn't the only way for governors and legislators to show mercy. Our report provides a roadmap with several options.

November 15, 2018

More than 200,000 people in state prisons today have been there for a decade or more. But even when governors and legislators want to give these individuals a “second chance,” they’ve had no handbook for doing so – until now.

Graph showing growth in the number of people who have served 10 or more years in prison

In a new report, the Prison Policy Initiative presents eight ways for states to help people serving excessive prison sentences finally go home. “Clemency is far from the only option,” said author Jorge Renaud. “We don’t have to invent new strategies – there are many out there that are vastly underused.”

His report Eight Keys to Mercy gathers examples of innovations from around the country, and presents these strategies as a slate of options, including:

  • Ways to fix broken state parole systems, such as presumptive parole;
  • Solutions for states where few people are eligible for parole, such as second-look sentencing;
  • Common-sense reforms, such as expanding good time, to support people already working hard to get out (and stay out) of prison.

The report’s eight recommendations also include:

  • Visual aids and explainers, including a detailed guide to present-day parole systems;
  • Instructions for implementing reforms while avoiding common pitfalls;
  • Fact sheets for all 50 states, meant to help policymakers and journalists quickly assess the problem where they live.

Mercy doesn’t begin and end with the governor. But in most states, the systems designed to help people leave prison – such as parole, good time and compassionate release – are skewed towards keeping them inside. “This can’t continue to be the norm,” said Renaud. “People should not spend decades in prison without meaningful opportunities for their release.”

Read the full report and recommendations here: https://www.prisonpolicy.org/reports/longsentences.html


The report includes a new, data-rich visualization of women in jails, highlighting a critical area for criminal justice reform.

November 13, 2018

Women in the U.S. experience a starkly different criminal justice system than men do, but data on their experiences is difficult to find and put into context. In a new report produced in collaboration with the ACLU’s Campaign for Smart Justice, the Prison Policy Initiative fills this gap in the data with a rich visual snapshot of how many women are locked up in the U.S., where, and why.

In Women’s Mass Incarceration: The Whole Pie 2018 (a detailed update to the inaugural 2017 version), Legal Director Aleks Kajstura pieces together data from the country’s fragmented systems of confinement, producing a detailed “big picture” visualization as well as a separate close-up view of women in local jails.

Preview of pie chart showing how many women are locked up on a given day in the U.S. by facility and offense type.

Kajstura’s analysis reveals that:

  • 56% of women in prisons or jails are there for drug or property offenses, compared with approximately 40% of the general incarcerated population (which is almost entirely male).
  • 7,000 immigrant women are in confinement every day awaiting deportation or an immigration hearing.
  • 54,000 women are behind bars every day without a conviction, typically because they cannot afford money bail.
  • While 219,000 women are behind bars every day, over 1 million are on probation, suggesting that probation reform is also a women’s issue.

“With this big-picture view, it’s easier to see why many state-level reforms unintentionally leave women behind,” Kajstura said. Her analysis particularly underscores the need for local reforms to county jails:

preview of infographic about women in jails

  • Incarcerated women are far more likely than men to be held in local jails, both before trial and while serving their sentences.
  • Of all immigrant women held for ICE, 4,700 are not in detention centers, but “rented” beds in local jails.
  • 80% of women in jail are mothers, and most are the primary caretakers of their children.
  • Mental health care is notoriously bad in jails, where suicide rates are literally off the charts.

While states vary widely in how many women they put behind bars, every single U.S. state outranks most independent countries on women’s incarceration, as we found in June 2018 – making reform a moral necessity in every state. Kajstura calls her analysis “the foundation for reforming the policies that lead to incarcerating women in the first place.”

See the full data visualization and report: https://www.prisonpolicy.org/reports/pie2018women.html




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