US House Election Prediction

This data file contains constituency (district) returns for elections to the U.S. House of Representatives from 1976 to 2022.

From the MEDSL's report New Report: How We Voted in 2022:

The Survey of the Performance of American Elections (SPAE) provides information about how Americans experienced voting in the most recent federal election. The survey has been conducted after federal elections since 2008, and is the only public opinion project in the country that is dedicated explicitly to understanding how voters themselves experience the election process.