y Léon Digard and Elizabeth Swavola

Approximately two-thirds of the more than 740,000 people held in locally run jails across the United States have not been convicted of a crime—they are presumed innocent and simply waiting for their day in court.a This “pretrial population” has grown significantly over time—increasing 433 percent between 1970 and 2015, from 82,922 people to 441,790.b People held in pretrial detention accounted for an increasing proportion of the total jail population over the same time period: 53 percent in 1970 and 64 percent in 2015.c This growth is in large part due to the increased use of monetary bail. Historically, the purpose of bail was to facilitate the release of people from jail pending trial, with conditions set to ensure their appearance in court. Over time, however, those conditions have shifted away from no requirement that money be paid—or a requirement that money be paid only when people failed to appear in court—to upfront payment of cash bail and bail bonds issued by for-profit companies. Pretrial detention has far-reaching negative consequences. This brief presents information on the way that pretrial detention is currently used and summarizes research on its impacts.

New York: Vera Institute of Justice, 2019. 17p.