America encompasses a rich diversity of faith traditions, and “religious churning” is very common. In 2023, PRRI surveyed more than 5,600 adults across the United States about their experiences with religion. This report examines how well major faith traditions retain their members, the reasons people disaffiliate, and the reasons people attend religious services. Additionally, this report considers how atheists and agnostics differ from those who say they are “nothing in particular.” Finally, it analyzes the prevalence of charismatic elements as well as prophecy and prosperity theology in American churches and the role of charismatic Christianity in today’s Republican Party.