United States Religion Percentage 2024. This report examines how well major faith traditions retain their members, the reasons people disaffiliate, and the. By far the largest proportion, 68%, identify with a christian religion, including 33% who are protestant, 22% catholic and 13% who identify with another christian religion or simply as a.

For the first time, cooperman says, the new projections take into account the percentage of u.s. This page lists data from larger surveys covering a broad range of questions across multiple religious and demographic groups throughout the united states.