How to Find Data and Statistics

Data and analyses of US elections, including data on presidential, congressional, and gubernatorial elections, political parties, campaigns, and demographic information.

Contains data on voting, public opinion and political participation. Cumulative, time-series, panel and contextual data are available for download.

Four ICPSR studies that provide datasets of electoral returns for approx. 90% of all elections to the offices of president, governor, United States senator, and United States representative for all parties and candidates 1788-1990. Most returns are at the county level.

A space to share and improve election data. You can create an account and either correct the cataloging information for the studies in this dataverse or upload new data files.

A list of online and print resources that contain U.S. election statistics for both federal and state elections.

Downloadable campaign finance information