Americans who identify as Christian over time (Gallup)
Percent of U.S. adults identifying as Christian, selected years (in percent)
Key finding
Down 28 points from 1956 to 2023.
- Latest reading (2023): 68%
- Earliest reading (1956): 96%
Source: Lifeway Research, Americans Grow Less Religious · Gallup survey trend data as reported by Lifeway Research. Article published 2024-07-17.
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Questions about this statistic
What does this statistic show?
Down 28 points from 1956 to 2023. Latest reading (2023): 68%. Earliest reading (1956): 96%.
Who published this data?
Lifeway Research, 2023. Source: Lifeway Research, Americans Grow Less Religious (https://research.lifeway.com/2024/07/17/americans-grow-less-religious/).
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More Belief & Culture statistics
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- Adults saying their religious faith is very important, by ethnicity Barna Group, 2024
- Adults who feel accepted by God Barna Group, 2024
- Americans agreeing with consumerist statements Lifeway Research, 2024
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.