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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. Request a dataset you need for redistricting.

Individual Data Downloads

Download data individually. Register for an account to download data.
Name Source Uploaded Year
Lorain County Ohio 2023 Precinct Boundaries Lorain County BOE 4/9/24 2023
New Mexico District Courts with Select Aggregated 2020 Demographic Data and 2020 Election Results RDH 3/21/24 2020
New Mexico District Courts with Select Aggregated 2020 Demographic Data and 2020 Election Results RDH 3/21/24 2020
New Orleans 2021 City Council Primary and Runoff Precinct-Level Results RDH 3/14/24 2021
South Dakota Electric Retail Service Territories with Select Aggregated 2020 Demographic Data and 2020 Election Results RDH 2/21/24 2020
North Dakota Electric Retail Service Territories with Select Aggregated 2020 Demographic Data and 2020 Election Results RDH 2/21/24 2020
Montana Electric Retail Service Territories with Select Aggregated 2020 Demographic Data and 2020 Election Results RDH 2/21/24 2020
New Mexico Electric Retail Service Territories with Select Aggregated 2020 Demographic Data and 2020 Election Results RDH 2/21/24 2020
New Mexico Soil and Water Conservation Districts with Select Aggregated 2020 Demographic Data and 2020 Election Results RDH 2/21/24 2020
Summit County, Ohio 2023 Precinct Boundaries OpenElections 10/09/23 2023
Wisconsin Residential Addresses Points File USDOT 07/12/23 2023
Alaska Residential Addresses Points File USDOT 07/12/23 2023
Minnesota Residential Addresses Points File USDOT 07/12/23 2023
Montana Residential Addresses Points File USDOT 07/12/23 2023
New Mexico Residential Addresses Points File USDOT 07/12/23 2023
North Dakota Residential Addresses Points File USDOT 07/12/23 2023
Arizona Residential Addresses Points File USDOT 07/12/23 2023
Washington 2020 General Election Results, 2022 Senate General Election Results, 2022 Primary and General Voter Turnout, and 2020 VAP and 2021 CVAP by Race on 2020 Census Tracts RDH 07/07/23 2020, 2021, 2022
Washington 2020 General Election Results, 2022 Senate General Election Results, 2022 Primary and General Voter Turnout, and 2020 VAP and 2021 CVAP by Race on 2020 VTDs RDH 06/28/23 2020, 2021, 2022
Alabama 2022 Block to Precinct Assignment Estimates Using April 2023 Voterfile RDH, US Census, L2 06/15/23 2022, 2023
Michigan 4/3/2023 L2 Voter File Elections Turnout Statistics for all 2010-2022 elections available, aggregated to the 2020 Census Block level L2 05/19/23 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Washington 2020 General Election Results, 2022 Senate General Election Results, 2022 Primary and General Voter Turnout, and 2020 VAP and 2021 CVAP by Race on 2020 Precincts RDH 05/08/23 2020, 2021, 2022
North Carolina 2020 Counterfactual Prisoner Adjusted Redistricting Data Aggregated to 118th Congressional Districts Rory Kramer, PhD., and Brianna Remster, PhD., and Denise Wilson 04/07/23 2020
Arkansas 2022 Primary Turnout and Registration by Party Aggregated to 2020 Voting Tabulation Districts (VTDs) RDH, US Census, L2 02/03/23 2022, 2020
Wisconsin PL 94-171 Race Data Aggregated to 2020 Zip Code Tabulation Areas (ZCTAs) RDH, US Census 02/01/23 2020
Standardized 2022 District Shapefiles by State RDH 01/11/22 2020, 2021, 2022, 2023
2020 CVAP Data for Nassau County, New York on 2020 VTDs RDH, US Census Bureau 01/09/22 2020
El Paso County, Colorado, 2022 Precincts with Total Population (2020) RDH, US Census Bureau, El Paso County 12/14/22 2020, 2022
Selected Michigan Townships 2010 and 2020 Census Total Population Data US Census Bureau 9/23/22 2010, 2020
Boston, Massachusetts, 2010 and 2020 Demographic Data and Population Projection Estimates on 2022 Precincts RDH, HaystaqDNA, US Census Bureau, City of Boston 10/21/22 2020, 2010, 2022
Boston, Massachusetts, 2010 and 2020 Demographic Data and Population Projection Estimates on 2013-2021 Council Districts RDH, HaystaqDNA, US Census Bureau, City of Boston 10/21/22 2020, 2010, 2022
Boston, Massachusetts, 2010 and 2020 Demographic Data and Population Projection Estimates on 2022 Council Districts RDH, HaystaqDNA, US Census Bureau, City of Boston 11/29/22 2020, 2010, 2022
Butler County, Ohio, 2020 Voter Statistics and Unregistered Voter Estimates on 2020 Census Blocks L2, RDH, US Census Bureau 09/12/22 2020
Sonoma County, California, 2020 Voter Statistics and Unregistered Voter Estimates on 2020 Precinct Boundaries RDH, L2, VEST, US Census Bureau 10/13/22 2020
Katy Independent School District (Texas) with Select 2016 and 2020 Election Results and Demographics at the 2022 Precinct and 2020 Block Levels RDH, VEST, US Census Bureau, Texas Legislative Council, Katy ISD 12/09/22 2026, 2020, 2022

Request Data

Don’t see the redistricting data you need on our website? We have in progress and specialized datasets that are available upon request.

Express your interest by requesting the dataset you need for redistricting. We are prioritizing datasets that are useful for active redistricting or litigation, and that would be of the greatest use to the most people. We cannot guarantee your request will be fulfilled, but if it is within our capabilities and mission, we will do our best! Our team will let you know when they are available to download.

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