*NEW* U.S. Age Boundaries of Delinquency 2016 (JJGPS StateScan, 2017)

Dual Status Youth: Data Integration to Support System Integration (JJGPS StateScan, 2016)

U.S. Age Boundaries of Delinquency 2015 (JJGPS StateScan, 2016)

Evidence-Based Policies, Programs, and Practices in Juvenile Justice;  Three States Achieving High Standards Through State Support Centers (JJGPS CaseStudy, 2016) (Over 2,000 downloads during its first month of release)

U.S. Age Boundaries of Delinquency 2015  (JJGPS StateScan, 2016)

State Assessments of Disproportionate Minority Contact (JJGPS StateScan, 2015)

Racial and Ethnic Fairness in Juvenile Justice: Availability of State Data (JJGPS StateScan, 2015)

Statewide Risk Assessment in Juvenile Probation (JJGPS StateScan2015)

Measuring Subsequent Offending in Juvenile Probation (JJGPS StateScan, 2015)

Indefensible: The Lack of Juvenile Defense Data (JJGPS StateScan, 2015)

Mental Health Screening in Juvenile Justice Services (JJGPS StateScan, 2015)

When Systems Collaborate: How Three Systems Improved Their Handling of Dual-Status Cases (JJGPS CaseStudy, 2015)

Systems Integration: Child Welfare and Juvenile Justice (JJGPS StateScan, 2014)

See also ...

The OJJDP Statistical Briefing Book provides timely and reliable statistical answers to the most frequently asked questions from policymakers, the media, and the general public. In addition, the data analysis and dissemination tools available through SBB give users quick and easy access to detailed statistics on a variety of juvenile justice topics. Developed by NCJJ for OJJDP.

Recent releases

Age Boundaries of Delinquency 2016


About this project

Juvenile Justice GPS (Geography, Policy, Practice, Statistics) is a project to develop a repository providing state policy makers and system stakeholders with a clear understanding of the juvenile justice landscape in the states.

Continue reading »


Tell us what you think of JJGPS. Questions, feedback, or other comments are welcomed.

Questions or feedback »

Follow on Twitter »