Numbers, Facts and Trends Shaping Your World

Catholic converts more likely than lifelong adherents to attend Mass, receive Communion regularly


Catholic converts more likely than lifelong adherents to attend Mass, receive Communion regularly
% of U.S. Catholics who …
Chart
* Estimates for receiving Communion and going to confession among converts are based on interviews with 148 converts to Catholicism, with an effective sample size of 94 and a 95% confidence level margin of error plus or minus 10.1 percentage points. This margin of error conservatively assumes a reported percentage of 50. “Catholic converts” are people who say they are Catholic when asked about their present religion, but who say they were not raised Catholic. “Cradle Catholics” are people who were raised Catholic and currently identify as Catholic.
Source: Data on religious attendance and prayer is from the Religious Landscape Study of U.S. adults conducted July 17, 2023-March 4, 2024; data on receiving Communion and going to confession is from a survey of U.S. adults conducted Feb. 3-9, 2025.
PEW RESEARCH CENTER


Catholic converts more likely than lifelong adherents to attend Mass, receive Communion regularly
% of U.S. Catholics who …
PopulationAttend Mass at least weeklyReceive Communion every time they go to MassPray dailyGo to confession at least once a year
All U.S. Catholics29365123
Catholic Converts*38585629
Cradle Catholics28345123

* Estimates for receiving Communion and going to confession among converts are based on interviews with 148 converts to Catholicism, with an effective sample size of 94 and a 95% confidence level margin of error plus or minus 10.1 percentage points. This margin of error conservatively assumes a reported percentage of 50. “Catholic converts” are people who say they are Catholic when asked about their present religion, but who say they were not raised Catholic. “Cradle Catholics” are people who were raised Catholic and currently identify as Catholic.
Source: Data on religious attendance and prayer is from the Religious Landscape Study of U.S. adults conducted July 17, 2023-March 4, 2024; data on receiving Communion and going to confession is from a survey of U.S. adults conducted Feb. 3-9, 2025.
PEW RESEARCH CENTER

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