Every two years, the Commission publishes Federal Elections, a compilation of the official, certified federal election results obtained from each state’s election office and other official sources. Provides primary, runoff, and general election results for the U.S. Senate, the U.S. House of Representatives and, when applicable, U.S. President.
Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping America and the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research.
Archive of public opinion polls from the Roper Center Archives since 1935, covering such topics as: economics, education, elections, environment, foreign countries, health, immigration, politics, political figures, welfare, etc.