Identify as Christian, by age group
Percent of U.S. adults in each age group, 2025 (in percent)
Key finding
Highest: Ages 65 and older (76%). Lowest: Ages 18-29 (54%).
- Ages 65 and older: 76%
- Ages 50-64: 72%
- Ages 30-49: 60%
Source: Public Religion Research Institute, 2025 PRRI Census of American Religion · PRRI Census of American Religion, random sample of 40,000 adults surveyed throughout 2025. Article published 2026-04-15.
See all 4 categories, the full chart and more
Free account: full chart, CSV and PNG downloads, ready-to-paste citation, branded share image, and a discussion question for your team.
Questions about this statistic
What does this statistic show?
Highest: Ages 65 and older (76%). Lowest: Ages 18-29 (54%). Ages 65 and older: 76%. Ages 50-64: 72%. Ages 30-49: 60%.
Who published this data?
Public Religion Research Institute, 2025. Source: Public Religion Research Institute, 2025 PRRI Census of American Religion (https://prri.org/spotlight/2025-prri-census-of-american-religion/).
Where can I get the full data and a citation?
Create a free Leader Insights account to open the full chart, download CSV or PNG, copy a citation and save the statistic to your own library.
More Belief & Culture statistics
- Age at which people switched religious identification Lifeway Research, 2026
- Americans' views of Pope Leo XIV Public Religion Research Institute, 2026
- Americans who at least somewhat believe calling is a spiritual experience American Bible Society, 2026
- Americans who say more religious citizens would be positive for society Lifeway Research, 2026
- Catholics with a favorable view of Pope Leo XIV Public Religion Research Institute, 2026
- Confidence in organized religion or the church Lifeway Research, 2026
About this data
Leader Insights collects statistics about U.S. churches from published research by organizations such as Lifeway Research, Barna Group, Springtide, the American Bible Society and PRRI. Every number is checked against the wording of the original source before it is published, and each statistic links back to the study it came from. Figures are reproduced from the publishers named above; see the source for full methodology.