Featured
Latest Picture of Congregations Is Very Positive
Our latest national survey from late 2025 examines how congregational life 5 years after the COVID-19 pandemic has changed. This survey of over 7,000 faith communities from more than 80 different denominations found that median attendance increased for the first time in 25 years. Many other indicators of vitality are also trending upward.
Faith Communities Today
A series of ongoing surveys and practical reports about congregational life.
Exploring the Pandemic Impact on Congregations
A five-year study to discover innovation amidst and beyond COVID-19.
About Hartford Institute
For more than 40 years, the Hartford Institute for Religion Research has a record of rigorous, applied research on religious organizations, including the study of churches, denominations, seminaries, and other religious communities. This has earned the Institute an international reputation as an important bridge between the scholarly community and the practice of faith communities.
research
Read and learn
Most of Hartford Institute’s research focuses on the study of congregational life. This section summarizes scholarly research on congregational life performed over the past four decades.
resources
Study and discover
We offer many resources for studying religious communities. Find easy-to-use survey tools, guidance on research methods, and a wealth of information in the Institute Bookshelf.
fast facts
Ask and answer
Do you need to understand congregational trends or issues? We get straight to the point with research-backed insights about hot topics and frequently asked questions.