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The Redistricting Data Hub is your one stop shop for election results, voter turnout, demographic data, boundaries and anything else you need to draw and analyze redistricting maps

Browse the data available for each state and download datasets individually.

Access Our Data

There are two ways to access data: create a free account and download individual datasets or register as an API user and download multiple datasets at once

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Browse the data available for each state and download datasets individually

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Request access to use our Application Programming Interface (API) to download multiple datasets at once

Additional Data Available for Download

We are in the process of collecting and creating new data.

Specialized Data

Data available for download that were created by request. We are continually uploading new data, but you can request that we prioritize creating and rehosting certain datasets.

Public Testimony Data

Testimony is available to download from 22 redistricting bodies in 14 states.

Community of Interest Map Collection Project

The Community of Interest Map Collection Project aims to collect COI maps submitted to legislative and congressional redistricting bodies and organizations during the 2021 redistricting cycle.

Local Redistricting Resources

Find sources of data, information, and organizations working on local redistricting in your state.

Ask us a question

Our help desk team can answer your questions about our data and the redistricting process. Send them a message and they will respond within one business day!

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Latest Updates

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Our team keeps this list updated regularly with new or updated data that is uploaded to the site.

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Additional Data Available for Download

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