Open Justice

A transparency initiative led by the California Department of Justice that publishes criminal justice data so we can understand how we are doing, hold ourselves accountable, and improve public policy to make California safer.

Data Stories

Discover criminal justice topics contextually through visuals and narrative.

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Data Exploration

Explore criminal justice data sets through various means.

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Data Portal

Explore the data sets used on our Data Stories and Data Exploration pages.

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Community

Use tools and tutorials built by the community.

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Most Viewed Data Stories

Firearms

Firearms

Learn about how firearms sales have changed over the last two decades, what types of guns are purchased in California and how guns change hands.

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Arrests

Arrests

A detailed breakdown of arrests since 2005, with a demographic focus, painting a more complete picture of who is arrested for specific crimes.

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Agencies

Agencies

This page provides a basic comparison of the law enforcement agencies in California, as well as a description of other state agencies that employ peace officers.

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Press Releases


November 4, 2016

Attorney General Kamala D. Harris Releases New OpenJustice Data Showing Racial Disparities in Adult Arrest Rates

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October 12, 2016

Attorney General Kamala D. Harris Releases Firearms Sales Data On OpenJustice, Unprecedented Criminal Justice Open Data Initiative

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August 30, 2016

Attorney General Kamala D. Harris Applauds Passage of OpenJustice Data Act of 2016 in California State Legislature

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All Press Releases