Community Driven. Data Informed.

Welcome To:


Commons is:

A co-created space for the community, police, prosecutors, and courts to make criminal justice data transparent & shared goals public.

  • Share a goal, meet that goal

    What if the district attorney, police chief, court, judges worked with community leaders to co-create a goal and track it publicly?

  • Look at trends month over month

    What if everyone could see their community's monthly criminal justice data broken down by demographics like race, indigency, or sex?

  • Share findings directly with policymakers and media

    What if you were invited to share what you find in a form that's easy to understand?


These are your data. This is your criminal justice system.

Our Partners

Where are commons?

  • Live Data
    Yolo County, CA

    Co-created by Yolo County’s Multi-Cultural Community Council and the Yolo County District Attorney’s Office.

  • Louisiana Coming Soon

  • New York Coming Soon

What are the data laws across the country?

What are the laws for governing criminal justice data collection and sharing in your state? Find how we can close the country's data gap.

What can court data from counties tell us?

Take a look at court data from more than 1300 counties across the country.

Who is Measures for Justice?

Measures for Justice is on a mission to make accurate criminal justice data available to spur reform.