Congressional Voting

This project uses all of the congressional voting data from including congress 35 - 113. 

Our intent with this website is to let you explore the voting of the US legislative branch while providing you tools view that administration within the context of the political party. To that end, you can begin your exploration in Congress and navigate through the Senate or the House of Representatives, examining bill proposals and passages over time and drilling in on specific votes to gain insights.

That being said, any congress member who is interested in designing a bill, or historians who may be interested in finding historical trails among the millions of past congressional votes are welcome to use our tools.

Last updated:

August 6, 2020