SJC Exchange Library

Since 1970, there has been a nearly five-fold increase in the number of people in U.S. jails—the approximately 3,000 county or municipality-run detention facilities that primarily hold people arrested but not yet convicted of a crime. Despite recent scrutiny from policymakers and the public, one aspect of this growth has received little attention: the shocking rise in the number of women in jail.

Women in jail are the fastest growing correctional population in the country—increasing 14-fold between 1970 and 2014. Yet there is surprisingly little research on why so many more women wind up in jail today. This report examines what research does exist on women in jail in order to begin to reframe the conversation to include them. It offers a portrait of women in jail, explores how jail can deepen the societal disadvantages they face, and provides insight into what drives women’s incarceration and ways to reverse the trend.