400 million voting records show profound racial and geographic disparities in voter turnout in the United States

• Michael Barber ,

  Contributed equally to this work with: Michael Barber, John B. Holbein

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: barber@byu.edu

  Affiliation Department of Political Science, Brigham Young University, Provo, UT, United States of America

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• John B. Holbein

  Contributed equally to this work with: Michael Barber, John B. Holbein

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Frank Batten School of Leadership and Public Policy, University of Virginia, Charlottesville, VA, United States of America

  https://orcid.org/0000-0001-5099-3395

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