Research By Date

PRRI data reveals significant generational divides on American Jewish identity.

In the wake of the “religious freedom” bill the Indiana governor signed into law, we take a look at where Americans stand on religiously based service refusals.

Don't pass the matzo ball soup yet—Passover may not be as popular as you think. PRRI uses reveals which holidays are important to Jewish Americans.

The 2015 Millennials, Sexuality, and Reproductive Health Survey was released on Friday, March 27, 2015 at The Henry J. Kaiser Family Foundation in Washington, D.C. Watch a video of the survey release…

Watch the release event for PRRI's latest survey, "How Race and Religion Shape Millennial Attitudes on Sexuality and Reproductive Health."

PRRI's survey of over 2,000 millennials, age 18 to 35, explores the impact of race and religion on attitudes toward sexuality, reproductive health, and relationships.

Mark A. Smith is professor of Political Science and an adjunct professor of Comparative Religion and Communication at the University of Washington. His research focuses on economic and religious group…

Using the new American Values Atlas (AVA), we rank the 30 largest metro areas by religious un-affiliation.

With America's religious landscape becoming increasingly diverse, we tap into data from the American Values Atlas to see the top three religions in each state.

As House Reps continue to fight President Obama's executive action on immigration, we look at how each state views the effect of immigrants on American society.