2013 UPDATE: the report on the 2012 CRC Survey is available.
CSR has just released our report on the 2007-2008 "CRC 150th Anniversary Survey," titled Spiritual and Social Trends and Patterns in the Christian Reformed Church in North America. The report was co-authored with our esteemed "director emeritus" Rodger Rice. We all benefitted from tremendous support and cooperation from dozens of churches and the denominational leadership of the Christian Reformed Church in North America.
The report's main sections cover over-time trends from CRC surveys dating back to 1987; measures and explanations of congregational health; factors related to generous, stewardship-oriented giving to the church; and an analysis of respondents' comments.
The following resources are available:
Here's a sample of the report's analysis, from Figure 13 on page 22 of the report. It shows the distribution of congregational health measures for churches with at least 20 respondents, sorted from healthiest to least healthy. Each colored square is a particular respondent's score on a highly reliable scale rating the congregation's health on 24 items representing 11 areas. The chart shows that there is substantial internal variation within churches, no matter how healthy they are--even the church with the healthiest score has some relatively disappointed congregants, and even the least healthy church has some fairly sanguine members.
Image created in Tableau 5.0.