Data Sources: Religion

Social Explorer
Congregational membership data by county, state, and the U.S. by religious group. Create reports and maps.

Religion - InfoGroup data
Religion 2010 (InfoGroup data)
Religion 2009 (InfoGroup data)

Religion - Religious Congregations & Membership Study data
Religion 2000
Religion 1990
Religion 1980

The American Religion Data Archive
Collects data on religious congregations and membership. Includes churches and church membership, religious professionals and religious groups. Interactive maps. Data provided for the nation, state, and county levels.

U.S. Congregational Membership: Reports
Congregational (denominational) membership in every county, state and urban area in the United States. Select a report by clicking on counties or metro areas and choosing the city or county. Gives data on: religious bodies (denominations); the number of congregations; and number of adherents for each denomination. Issued every ten years.

Hate Crime Statistics
Find religion-based hate crimes. National, state and metro area.Select year, then hate crime by jurisdiction access tables. Select from tables 13 & 14 for smaller geographies.

Pew Forum on Religion & Public Life
Statistics on religion in America. National data only.