Open data

Download the data

Every record on the site, in files you can open in a spreadsheet or load into code. Each record carries its sources and the date we last checked it. Free to reuse under CC BY 4.0: credit Second Chance Index and link to the page the data came from.

How to credit us

Name Second Chance Index and link to the page the numbers came from, with the date you downloaded them. For example:

Source: Second Chance Index, “Voting rights after a felony conviction, by state”, https://secondchanceindex.com/voting-rights, downloaded October 30, 2026.

What's in the files

  • The CSV files have one row per record with the main answers, the date checked and a link to the page.
  • The JSON files have the full records, including every source and what it supports.
  • Only published records are included. Fields we keep for our own research, like working notes, are left out.
  • Records change when laws and policies change. What changed lists every update, and How we check explains how each record is sourced and re-checked.