Our most recent book is titled Divided We Stand: The 2020 Elections and American Politics. Among other things, it discusses state and congressional elections.
Drew DeSilver at Pew:
After soaring in 2018 compared with the previous midterm, voter turnout in the 2022 midterm elections for the U.S. House of Representatives fell back to, if not Earth, then at least the lower atmosphere.
Nationwide, nearly 107.7 million valid votes were cast in the 2022 House elections, representing about 45.1% of the estimated voting-eligible population, according to a Pew Research Center analysis of official returns from all 50 states. That was down from 48.1% turnout in 2018 – when midterm voting reached levels not seen in more than a century – but still higher than the 34.4% turnout rate for House elections in the 2014 midterms.
In 2022, 35 House seats, or 8% of the total, were noncompetitive or, at best, lightly competitive between parties, meaning that only one major party was represented on the ballot. (Republicans won 23 of those seats and Democrats won 12.) In 16 of these districts only one candidate was listed on the ballot, with opposition – if any – limited to write-in candidates. In 13 additional districts, a single major-party candidate faced only minor-party or independent opposition. And in six California districts, the November election was between two Democrats, due to that state’s “top two” primary system.