California has experienced significant changes in its criminal justice landscape since the 2011 implementation of public safety realignment—which shifted the management of lower-level offenders from the state prison and parole system to county jail and probation systems. The prison population has dropped dramatically, and though jail populations rose, overall incarceration levels have declined. One goal of realignment was to reduce California’s persistently high recidivism rates. Using data from 12 counties representative of the state, this report examines rearrest and reconviction rates after release from custody for two groups of offenders affected by realignment.