Survey of Inmates in Local Jails Redesign and Pretest

By Stephanie Fahy, PhD, Abt Global, LLC Jennifer Bronson, PhD, formerly of Abt Global, LLC Charlotte Lopez-Jauffret, PhD, formerly of Abt Global, LLC Brenda Rodriguez, Abt Global, LLC Allison Ackermann

This third-party report by Abt Global presents findings on the redesign and pretest project for BJS’s Survey of Inmates in Local Jails (SILJ). The report presents Abt Global and BJS’s review of, and recommended revisions to, the existing SILJ instrument.

The SILJ is the only nationally representative survey that collects self-reported, individual-level information on hard-to-reach jail populations, making it a vital resource for policymakers, facilities, government agencies, and researchers. Since the survey was last administered in 2002, the characteristics of jail populations have changed, and new policies and policing reforms have been enacted. Abt Global and BJS entered into a cooperative agreement in 2015 to address gaps in the 2002 version of the instrument with the goal of producing reliable national estimates of local jail populations through the redesigned survey instrument.

Abt Global, 2025. 20p.