2026 primary season yields greatest preelection House turnover in over 3 decades
74 House members won’t return next Congress – more than before any general election since 1992.
Numbers, Facts and Trends Shaping Your World
Short-form data and analysis from Pew Research Center writers and social scientists. To view all our reports and publications, visit our main Publications page.
74 House members won’t return next Congress – more than before any general election since 1992.
While we have explored science-related issues in the past, our new science publication marks a more formal commitment to studying the intersection of science with all aspects of society – from public opinion, to politics and policymaking, to religious and ethical considerations, to education and the economy.