by Aaron Earls, Facts & Trends, LifeWay, 3/29/16.
Why Megachurches Go Small
Larger churches often recognize what small churches might miss—there are advantages to being little. Through small groups, multisite campuses, and now microsites, those megachurches are attempting to continue their growth while retaining small-church benefits.
“Churches are taking advantage of Dunbar’s number,” says Bob Whitesel, a professor at Indiana Wesleyan University and church growth expert. Robin Dunbar, a British anthropologist, found humans can comfortably maintain only around 150 stable relationships. Beyond that, says Whitesel, “relationships don’t seem to have much depth.”
This is why he believes many churches stall around this plateau. “Once it gets bigger than that, people stop inviting others because they no longer know everyone else at church,” he says.
It’s incumbent on large church leaders to capitalize on smaller groups that organically emerge in the church. Whitesel calls these “sub-congregations,” and they mirror other numbers Dunbar found in his research. Groups of 50 can unite around a task, such as the music ministry or preschool volunteers. Small group gatherings of 15 have the feel of an extended family, and groups of five are intimate connections.
These numbers have been seen not only in sociological research but also in church history, Whitesel says. “In the Wesleyan revivals, every leader had to be involved in what they called ‘Band Meetings’ of five individuals. Larger groups of 15 were called ‘Class Meetings.’”
With this sociological and historical support, church consulting experts identify at least four areas that can be more easily developed in smaller churches…