Coverage: Colonial times to 2000

Topics ranging from migration and health to crime and the Confederate States of America are each placed in historical context by a recognized expert in the field. This is a source for quantitative facts of American history, downloadable and customizable to suit individual areas of interest.

For more information about using this resource, view the publisher's online tutorial.

Coverage: 1935-present

The Roper Center for Public Opinion Research provides public opinion data from polls conducted by major U.S. and international polling organizations. Roper iPoll includes broad topical coverage of opinions and behavior on social issues, politics, pop culture, international affairs, the environment, science, and more. Questions, charts, demographic crosstabs, and datasets are all available.

For information about appropriate and restricted use of iPoll data, please see The Roper Center's terms and conditions.

For more information about using this resource, view the publisher's online tutorials.