Searchable and browseable database of over 350,000 questions from more than 14,000 public opinion surveys conducted by more than 700 different organizations in the U.S. and abroad. Records include the question asked and the tabulated responses, as well as the name of the polling organization, date published, sample size and method of data collection. Users may search by subject headings, keywords in questions, universe (geographic area in which the poll was taken), date, source and results.

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Provided by the Roper Center for Public Opinion Research at Cornell University, Roper iPoll is the largest collection of public opinion poll data with results from 1935 to the present. Roper iPoll contains nearly 800,000 questions and over 23,000 datasets from both U.S. and international polling firms. Surveys cover any number of topics including, social issues, politics, pop culture, international affairs, science, the environment, and much more. When available, results charts, demographic crosstabs and full datasets are provided for immediate download.

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