2026 January Data Releases
By ...
This January, the National Archive of Criminal Justice Data (NACJD) at the Inter-university Consortium for Political and Social Research (ICPSR) released 10 new studies, including new data from the National Electronic Injury Surveillance System All Injury Program (NEISS) and Firearm Injury Surveillance Study series. Other newly released data cover topics such as sex trafficking, inmate programs, police equipment, and more. Please click on the study titles linked below for more information about a particular study.
BJS Releases
NIJ Releases
- Investigating Impulsivity as a Root Cause of School Violence: A Systematic Review and Meta-Analysis, Global, 2022-2025 (ICPSR 39695)
- Exploration of RNA Degradation in Dried Body Fluid Stains as a Means of Estimating the Age of the Samples, Oklahoma, 2018-2019 (ICPSR 39458)
- National Assessment of Demand Reduction Efforts, Part II: New Developments in the Primary Prevention of Sex Trafficking, [United States], 2021 (ICPSR 38928)
- Fatal and Non-Fatal Intimate Partner and Family Violence Against Older Women: An Exploration of Age and Police Response to Inform Research, Policy, and Practice, United States, 2011-2019 (ICPSR 39463)
- Illegal Immigration, I Immigration Enforcement Policies, and American Citizens’ Victimization Risk, [United States], 2005-2015 (ICPSR 39329)
- Implementation and Evaluation of an Emerging Adult Curriculum in Rockdale County, Georgia, 2023-2024 (ICPSR 39682)
- Reducing Traffic-Related Officer Fatalities and Injuries Through Technology Enhancements and Policy, United States, 2013-2021 (ICPSR 39075)
Other Data Releases
- Firearm Injury Surveillance Study, 2023 (ICPSR 39644)