This report describes characteristics of juvenile justice facilities related to youth-reported sexual victimization. These tables supplement the full report Sexual Victimization Reported by Youth in Juvenile Facilities, 2018 (NCJ 253042, BJS, December 2019), which provides national estimates of sexual victimization in juvenile facilities. Data are from the Bureau of Justice Statistics’ (BJS) 2018 National Survey of Youth in Custody (NSYC-3), conducted from March to December 2018. These tables include data from two components of the NSYC 3: the facility questionnaire and the youth sexual victimization survey.