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    • 2024-elections-official

      Public
      Repository for the results of the 2024 U.S. general election, mostly at the precinct level
      63520Updated Feb 4, 2026Feb 4, 2026
    • 2022-elections-official

      Public
      Official returns for the 2022 Midterm Elections
      R
      41890Updated Jan 31, 2025Jan 31, 2025
    • 2024-EPC

      Public
      A repository for the 2024 Stanford-MIT Elections Performance Central (EPC). For more information see https://www.elexcentral.org/.
      Python
      0400Updated Nov 4, 2024Nov 4, 2024
    • 2018-elections-official

      Public
      Official returns for the 2018 Midterm Elections
      213020Updated Oct 24, 2023Oct 24, 2023
    • 2020-elections-official

      Public
      72810Updated Oct 24, 2023Oct 24, 2023
    • replication-scripts

      Public
      MEDSL public release of the replication syntax for cleaning and quality assuring recent national elections
      Jupyter Notebook
      0100Updated Nov 3, 2022Nov 3, 2022
    • precinct_sql_databases

      Public
      Our precinct data in the form of SQL databases
      1710Updated Aug 5, 2022Aug 5, 2022
    • local-jurisdiction-elections-official

      Public
      Official precinct returns for local office races within jurisdictions of interest.
      0000Updated Sep 9, 2021Sep 9, 2021
    • Official precinct returns for 2016 and 2018 Primary Elections
      0110Updated Apr 26, 2021Apr 26, 2021
    • 2020-Primaries-Official

      Public
      Official results for the 2020 Presidential Primaries
      R
      1100Updated Apr 26, 2021Apr 26, 2021
    • R
      9600Updated Mar 16, 2021Mar 16, 2021
    • official-precinct-returns

      Public
      Precinct-level election returns, currently for 2016
      12950Updated Mar 12, 2021Mar 12, 2021
    • healthy_elections

      Public
      A Repository for data related to elections and the COVID-19 pandemic
      Rich Text Format
      41020Updated Dec 17, 2020Dec 17, 2020
    • precinct-shapefiles

      Public
      Precinct shapefiles and their linkage with precinct returns
      R
      2311Updated Nov 10, 2020Nov 10, 2020
    • This repository includes reproduction materials for the Elections Performance Index.
      11100Updated Aug 20, 2020Aug 20, 2020
    • 2020-primaries-unofficial

      Public
      Repository for the 2020 unofficial primary results
      1200Updated May 26, 2020May 26, 2020
    • state-returns

      Public
      State Office Returns for 2016 Election
      0000Updated May 5, 2020May 5, 2020
    • county-returns

      Public
      County Presidential Election Returns 2000-2016
      3430Updated Apr 16, 2020Apr 16, 2020
    • 2019-elections-unofficial

      Public
      This repository includes data for 2019 off-year elections using unofficial election returns.
      0100Updated Nov 20, 2019Nov 20, 2019
    • District-level House returns and state-level Senate and presidential returns from 1976-2018
      3530Updated Jun 7, 2019Jun 7, 2019
    • ggmedsl

      Public
      R package for creating ggplot2 graphics using MEDSL style and colors
      R
      0000Updated Feb 28, 2019Feb 28, 2019
    • 2018-elections-unoffical

      Public
      This repository includes data for snap analyses of the 2018 Midterm Elections using unofficial election returns data.
      385010Updated Nov 12, 2018Nov 12, 2018
    • election-scrapers

      Public
      This repository contains a series of data scraping tools for state election websites.
      Jupyter Notebook
      41300Updated Nov 9, 2018Nov 9, 2018
    • An R package for cleaning election returns data
      R
      0110Updated Sep 7, 2018Sep 7, 2018
    • documentation

      Public
      Code for generating dataset documentation
      R
      0000Updated Sep 7, 2018Sep 7, 2018
    • primaries

      Public
      This is a repository for unofficial 2018 primary election returns.
      HTML
      71200Updated Aug 15, 2018Aug 15, 2018
    • elections

      Public
      An R package for election data from MEDSL
      Makefile
      65110Updated Aug 2, 2018Aug 2, 2018
    • data-management

      Public archive
      Code and metadata for releasing MEDSL datasets
      Python
      1000Updated Jun 27, 2018Jun 27, 2018