MISSION
The mission of the Roper Center is to collect, preserve, and disseminate public opinion data; to serve as a resource to help improve the practice of survey research; and to broaden the understanding of public opinion through the use of survey data in the United States and around the world.
SUPPORT
Master Roper Center tools – iPOLL, searching the archive of datasets, and producing cross-tabs
Learn the fundamentals of polling and analyzing polls
Who We Are
The Roper Center for Public Opinion Research is the largest archive of public opinion data in existence. The Center holds data dating back to the 1930s and from over 100 nations.
Quick Access
Recent Posts
Gallup 1958 Old Age Survey
Studies of people of extreme old age – centenarians and their comparatively youthful 90-something counterparts – have become common only in recent decades, as the number of people of exceptional longevity has increased dramatically. Research on these individuals has focused on their health and health-related behaviors and has been conducted primarily by gerontologists. But in 1958, the Gallup polling firm conducted one of the earliest studies of this population, an extensive survey of 402 people who reported their age as 95 or older.
This survey, available from the Roper Center, is unique not only in its sample population but in the depth and breadth of the topics covered, resulting in a dataset with over 1,400 variables. […]
2014 Election Day & 2016 State Primary Exit Polls now available from National Election Poll!
Explore the newly acquired 2014 National Election Pool Election Day Exit Polls & 2016 National Election Poll State Primary Exit Polls, available at the Roper […]
Assassination Nation: Public Responses to King and Kennedy in 1968
In 1968, even more so than in most years, the news was bleak – the carnage in Vietnam, race riots, violence in the streets at the Democratic National Convention. […]






