U.S. Electoral College Historical Election Results
View the electoral votes, popular votes, electors, and certificates of past presidential elections, 1788-2008.
U.S. House of Representatives. Office of the Clerk. Election Statistics
Official vote counts for federal elections from 1920 to the present.
Voting America: U.S. Politics, 1840-2008
Voting America offers a wide spectrum of cinematic and interactive visualizations of how Americans voted in presidential elections at the county level over the last 164 years.
Maps showing the segregation between Democrats and Republicans in the U.S. for metropolitan areas and Congressional Districts. State voterfiles were used to map the location of every individual voter in order to calculate the segregation. Read the working paper for this project to learn more.