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Religious affiliation

% of U.S. adults who identify religiously as …
Chart
Source: NPORS conducted Jan. 30-June 18, 2026.
PEW RESEARCH CENTER
% of U.S. adults who identify religiously as …
Religion% who identify
Protestant40%
Catholic21%
Other faith9%
Religiously unaffiliated28%
No answer2%
Download data as .csv
Source: NPORS conducted Jan. 30-June 18, 2026.
PEW RESEARCH CENTER

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