United States Religion Percentage 2025. Among the 212 religious bodies participating in both the 2010 and 2020 usrc, the number of congregations increased 2.2% and the number of adherents increased 6.5%, while the total. Among christians protestant churches (46.6%).

The breakdown of religions in the united states reflects a diverse religious landscape. The 119th congress has commenced with a notable shift in religious affiliation among its members, reflecting a broader trend of religion declining across the united states.