Skip to Main Content
Go to Penn Libraries homepage   Go to Guides homepage

Political Science

Provides free and subscription resource recommendations in general and various political science subfields. Includes listings of the most widely used political science data and statistical resources.


Datasets are collections of quantitative or other numeric data gathered from surveys, interviews, or other means that can be analyzed using specialized software such as Stata, SPSS, or R.  This section list both publicly available and subscription datasets relevant to political science studies. 

Political and Economic Data Sources

U.S. Public Opinion Data

U.S. States Data

International Public Opinion Data

Polling Resources

Penn Libraries Home Franklin Home
(215) 898-7555