In the table below, find data sets related to criminal justice, public spending, and more. Click the name to learn more about each dataset, visit the corresponding public records request (if applicable), and download the data files for your own analysis.

In addition to data obtained by the ACLU, we’ve included links to relevant external sources of information.

NameData SourceYear PublishedCategory
2013-14 Suffolk County Prosecution DataSuffolk County District Attorney's Office2019Law Enforcement
Massachusetts State SpendingComptroller of the Commonwealth of Massachusetts2019Fiscal management
City of Boston SpendingCity of Boston2019Fiscal management
Stanford Open Policing ProjectStanford Computational Policy Lab2019Law Enforcement
Boston Police Crime Incident ReportsBoston Police Department2018Law Enforcement
Data from Social Media Monitoring by Boston PoliceBoston Police Department2018Surveillance
Department of Defense 1033 ProgramDefense Logistics Agency2018Law Enforcement
Police Arrest Data for Commonwealth of MassachusettsMassachusetts Police Departments2018Law Enforcement
Field, Interrogation, Observation ReportsBoston Police Department2017Law Enforcement