Phone Data Contradicts Church Attendance Surveys

From a new study on church attendance:

To date, most studies on religion have relied on surveys where respondents self-report their worship, potentially limiting the reliability of results. In this paper, the author uses anonymized location data from smartphones to provide a descriptive analysis of religious worship attendance in the United States.

Seventy-three percent of people step into a religious place of worship at least once during the year on the primary day of worship (e.g. Sundays for most Christian churches). However, only 5% of Americans attend services “weekly,” far fewer than the roughly 22% who report they do so in surveys.

Approximately 45 million Americans attend worship services in a typical week. There is limited week-to-week variation/seasonality in attendance, with holidays being the major exceptions.

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