Democratizing access to the best data on religion since 1997
Subscribe to the ARDA | Contact
Explore the US Religion Census
The U.S. Religion Census is your source for religious data at the county level. It reports the number of congregations in every U.S. county and equivalents for participating faith groups.
Explore Your Family Tree
Each family tree diagrams the rich history of a major religious family in the United States. Discover your roots.
Explore the US Religion Census
The U.S. Religion Census is your source for religious data at the county level. It reports the number of congregations in every U.S. county and equivalents for participating faith groups.
Explore Your Family Tree
Each family tree diagrams the rich history of a major religious family in the United States. Discover your roots.
Congregations

Generate A Religion Demographics Report
For Your Zip Code

This tool assists church and community leaders in accessing free online information about their communities.

The ARDA also offers in-depth guides that focus on a specific aspect of a community, like housing, education, or income. These guides offer more detailed directions for exploring all of the data the ARDA has on a specific aspect of community life.

There are in-depth guides for the following areas:

  • Education
  • Employment
  • Family
  • Age & Gender
  • Housing
  • Income
  • Race
  • Religion
US Religion
Greatly Expanded and Now Interactive, Our Trees Show The Lineage of Major Religious Groups
US State Maps
Explore Interactive US Maps of Religion Affiliation Percentages and Other Topics with State Rankings
Ahead of the Trend
The Latest News in Religion Research from Throughout the World
Data Archive
Explore the 2021 GSS, the 2016-20 GSS Survey Panel, or Select Findings from the GSS and Other Surveys
National Profiles
Religion Demographics, Survey Findings and Social and Political Measures for Hundreds of Nations
Global Plus
Resources About Religion Written by Leading International Journalists and Scholars
Teaching Resources

College Learning Modules

Learning modules allow you to interactively explore the best data and information sources on religion. The Core Modules below offer topic overviews and directions.

US Religion Timelines

Interactively explore various historical timelines of US religion with information on people, events and movements.

Our Sponsors

Our Affiliates

US Religion
World Religion
Data Archive
Research
Teaching
Congregations
About
© 2023 The Association of Religion Data Archives. All rights reserved.
Ask A Question