2018 CCES Competitive Districts Survey

This survey is a supplement to the 2018 CCES and was designed to focus on vote choices in competitive US House races. This dataset includes interviews with 17,000 American adults, 13,000 of whom were living in House districts that were classified as competitive or potentially competitive during the 2018 campaign, and the remaining living in non-competitive districts. We identified 52 House districts as ``competitive'' for the purpose of this study, and we interviewed an average of 250 respondents in each district. These districts are identified and described below. The remaining 4,000 cases were evenly distributed among the remaining 383 uncompetitive congressional districts.