Pew Research Center · Pew Research Center (combined ATP, ABS, NORC AmeriSpeak, and Ipsos KnowledgePanel samples)
Pew's dedicated study of Black American religious life: 8,660 Black adults surveyed via a combination of four probability-based samples (the Center's American Trends Panel, its own ABS survey, NORC's AmeriSpeak panel, and Ipsos's KnowledgePanel), online, by mail, and by live telephone, November 19, 2019-June 3, 2020 (most respondents completed the survey between January 21 and February 10, 2020). An additional 4,574 non-Black respondents were interviewed to support general-population comparisons.