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Wisconsin

Wisconsin has validated data available. To learn more about the rules, criteria, and litigation, please visit All About Redistricting’s Wisconsin state page.

Partner Data Validation Criteria

The RDH recognizes the importance of collecting accurate precinct shapefiles joined to precinct election results. Over the past several months, the RDH began validating precinct shapefiles and election results collected by our Data Partners (MGGG, PGP, VEST, and MEDSL), and writing reports for each state. We recognize the immense effort that our data partners have taken in collecting and making precinct shapefiles joined with election results publicly available for redistricting. We appreciate their openness to feedback and that they have allowed us to re-host their data. In looking at the data being collected, we identified six criteria which we believe encompass most issues that may arise with these data. For each state, for each data partner, the report that we are writing describes in detail what we found for each of these criteria.

Learn more about the criteria RDH uses to evaluate datasets

Individual Data Downloads

Name Source Uploaded
2010 Block Boundaries US Census Bureau 12/17/20
2010 Block Group Boundaries US Census Bureau 12/17/20
2010 Tract Boundaries US Census Bureau 12/17/20
2010 County Boundaries US Census Bureau 12/17/20
2010 State Boundary US Census Bureau 12/17/20
Wards and Election Results MGGG 1/6/21
2018 Precinct and Election Results VEST 3/10/21
2016 Precinct and Election Results VEST 3/25/21
2019 AIANNH Boundaries US Census Bureau 12/17/20
2019 ZCTAs US Census Bureau 12/17/20
2013 Block Group ACS5 Data US Census Bureau 12/28/20
2014 Block Group ACS5 Data US Census Bureau 12/28/20
2015 Block Group ACS5 Data US Census Bureau 12/28/20
2016 Block Group ACS5 Data US Census Bureau 12/28/20
2017 Block Group ACS5 Data US Census Bureau 12/28/20
2018 Block Group ACS5 Data US Census Bureau 12/28/20
2019 Block Group ACS5 Data US Census Bureau 12/28/20
2010 County ACS5 Data US Census Bureau 12/28/20
2011 County ACS5 Data US Census Bureau 12/28/20
2012 County ACS5 Data US Census Bureau 12/28/20
2013 County ACS5 Data US Census Bureau 12/28/20
2014 County ACS5 Data US Census Bureau 12/28/20
2015 County ACS5 Data US Census Bureau 12/28/20
2016 County ACS5 Data US Census Bureau 12/28/20
2017 County ACS5 Data US Census Bureau 12/28/20
2018 County ACS5 Data US Census Bureau 12/28/20
2019 County ACS5 Data US Census Bureau 12/28/20
2010 State ACS5 Data US Census Bureau 12/28/20
2011 State ACS5 Data US Census Bureau 12/28/20
2012 State ACS5 Data US Census Bureau 12/28/20
2013 State ACS5 Data US Census Bureau 12/28/20
2014 State ACS5 Data US Census Bureau 12/28/20
2015 State ACS5 Data US Census Bureau 12/28/20
2016 State ACS5 Data US Census Bureau 12/28/20
2017 State ACS5 Data US Census Bureau 12/28/20
2018 State ACS5 Data US Census Bureau 12/28/20
2019 State ACS5 Data US Census Bureau 12/28/20
2010 Census Tract ACS5 Data US Census Bureau 12/28/20
2011 Census Tract ACS5 Data US Census Bureau 12/28/20
2012 Census Tract ACS5 Data US Census Bureau 12/28/20
2013 Census Tract ACS5 Data US Census Bureau 12/28/20
2014 Census Tract ACS5 Data US Census Bureau 12/28/20
2015 Census Tract ACS5 Data US Census Bureau 12/28/20
2016 Census Tract ACS5 Data US Census Bureau 12/28/20
2017 Census Tract ACS5 Data US Census Bureau 12/28/20
2018 Census Tract ACS5 Data US Census Bureau 12/28/20
2019 Census Tract ACS5 Data US Census Bureau 12/28/20
2010 Block Group CVAP Data US Census Bureau 12/17/20
2011 Block Group CVAP Data US Census Bureau 12/17/20
2012 Block Group CVAP Data US Census Bureau 12/17/20
2013 Block Group CVAP Data US Census Bureau 12/17/20
2014 Block Group CVAP Data US Census Bureau 12/17/20
2015 Block Group CVAP Data US Census Bureau 12/17/20
2016 Block Group CVAP Data US Census Bureau 12/17/20
2017 Block Group CVAP Data US Census Bureau 12/17/20
2018 Block Group CVAP Data US Census Bureau 12/17/20
2010 County CVAP Data US Census Bureau 12/17/20
2011 County CVAP Data US Census Bureau 12/17/20
2012 County CVAP Data US Census Bureau 12/17/20
2013 County CVAP Data US Census Bureau 12/17/20
2014 County CVAP Data US Census Bureau 12/17/20
2015 County CVAP Data US Census Bureau 12/17/20
2016 County CVAP Data US Census Bureau 12/17/20
2017 County CVAP Data US Census Bureau 12/17/20
2018 County CVAP Data US Census Bureau 12/17/20
2010 State CVAP Data US Census Bureau 12/17/20
2011 State CVAP Data US Census Bureau 12/17/20
2012 State CVAP Data US Census Bureau 12/17/20
2013 State CVAP Data US Census Bureau 12/17/20
2014 State CVAP Data US Census Bureau 12/17/20
2015 State CVAP Data US Census Bureau 12/17/20
2016 State CVAP Data US Census Bureau 12/17/20
2017 State CVAP Data US Census Bureau 12/17/20
2018 State CVAP Data US Census Bureau 12/17/20
2010 Census Tract CVAP Data US Census Bureau 12/17/20
2011 Census Tract CVAP Data US Census Bureau 12/17/20
2012 Census Tract CVAP Data US Census Bureau 12/17/20
2013 Census Tract CVAP Data US Census Bureau 12/17/20
2014 Census Tract CVAP Data US Census Bureau 12/17/20
2015 Census Tract CVAP Data US Census Bureau 12/17/20
2016 Census Tract CVAP Data US Census Bureau 12/17/20
2017 Census Tract CVAP Data US Census Bureau 12/17/20
2018 Census Tract CVAP Data US Census Bureau 12/17/20
2020 AIANNH Boundaries US Census Bureau 3/8/21
2020 Block Boundaries US Census Bureau 3/8/21
2020 Block Group Boundaries US Census Bureau 3/8/21
2020 County Boundaries US Census Bureau 3/8/21
2020 State Boundaries US Census Bureau 3/8/21
2020 Census Tract Boundaries US Census Bureau 3/8/21
2020 VTD Boundaries US Census Bureau 3/8/21
2021 L2 Voter File Aggregated to 2010 Census Block Level L2 3/12/21
HaystaqDNA 2010 Census Block Level P1 2020 to 2030 Population Projections HaystaqDNA 3/23/21
HaystaqDNA 2010 Census Block Level P2 2020 to 2030 Population Projections HaystaqDNA 3/23/21
HaystaqDNA 2010 Census Block Group Level P1 2020 to 2030 Population Projections HaystaqDNA 3/23/21
HaystaqDNA 2010 Census Block Group Level P2 2020 to 2030 Population Projections HaystaqDNA 3/23/21
2019 Block Group CVAP Data US Census Bureau 3/29/21
2019 County CVAP Data US Census Bureau 3/29/21
2019 State CVAP Data US Census Bureau 3/29/21
2019 Census Tract CVAP Data US Census Bureau 3/29/21

Missing Files

Name Source Date Expected More Info
2020 Census data U.S. Census Bureau Expected from the Census by Sept. 30th 2021. RDH will process it right away & upload it to website
Additional Partner Data MGGG, VEST, PGP Monitoring partner data pages & updating files weekly
Incumbent Address Data Carl Klarner 3/31/21 Finalizing details
Projections using 2020 Census data HaystaqDNA Expected a couple of weeks after 2020 Census release