In 2001 the Presbyterian Church (U.S.A.) conducted the U.S. Congregational Life Survey. More than 1.2 million worshipers and 12,000 congregations across three continents were surveyed to provide a portrait of congregational life. The findings were published in the first edition of A Field Guide to U.S. Congregations.

With the completion of the 2008 survey comes an expanded edition of this invaluable reference with new findings; updated statistics, tables, and cartoons; a new chapter describing changes in congregational life; and chapter summaries focusing on the implications of the 2008 survey.