US Presidential Election Results by County

Explore 2020 and 2024 US presidential election results at the county level. View Democratic and Republican vote share, margin of victory, voter turnout and partisan swing between election cycles across all 3,100+ reporting counties.

2024 and 2020 Results

Switch between the 2024 and 2020 presidential election cycles. County-level returns show Democratic and Republican vote share and margin of victory for each election.

Partisan Swing

Map the shift in partisan margin between 2020 and 2024 — identifying which counties moved toward Democrats or Republicans and by how much.

Voter Turnout

Explore county-level voter turnout rates and identify geographic patterns in participation across the country.

Data Source

Election data is sourced from the MIT Election Data and Science Lab (MEDSL) county presidential returns dataset.