Attendance numbers at America's megachurches continue to grow, and at very fast rates, according to the latest research on the country's largest churches.
Protestant congregations that already have at least 2,000 people in a typical weekend had an average rate of growth for five years of around 50 per cent. And over 20 per cent of megachurches experienced an increase of 100 percent. Slightly more than 10 per cent of the churches showed stagnation or decline.
The findings come from a study entitled "Changes in American Megachurches: Tracing Eight Years of Growth and Innovation in the Nation's largest-Attendance Congregations", which was released Friday.
The continuous growth in the size of megachurches comes as no surprise as they have shown increasing numbers over the last eight years.
But despite the bigger congregations, megachurches have not expanded their sanctuaries to accommodate the larger flocks.
Megachurches are "getting bigger without getting bigger", commented Warren Bird, co-author of the study.
The average weekend megachurch attendance in 2008 was 4,142. The average main sanctuary seating, meanwhile, was 1,794.
More churches are opting for different strategies when accommodating larger crowds. Some have turned to "overflow rooms" where attendants would typically watch the service on a video screen in a different area of the church. Many are holding multiple services with the average megachurch today conducting five weekend services, up from 2005.
But perhaps the newest growth method adopted by megachurches is satellite campuses.
Over the last five years, over 30 per cent of megachurches adopted the multi-site model compared to only 8 per cent 6 to 10 years ago and 3 per cent 11-15 years ago.
"There is no doubt that this phenomenon is an increasing reality judging by the percentage of megachurches that said they began a satellite in each of the past 5 year time periods," according to the report.
In 2008, 37 per cent of megachurches reported holding satellite services and 22 per cent were thinking about it. In 2000, only 22 per cent were multi-site and no other churches were thinking about pursuing it then.
On average, churches had two satellite locations and offered four services at these each weekend. Five per cent of megachurches, including New Life Community Church in Chicago, Illinois, Seacoast Church in Mt Pleasant, South Carolina, and LifeChurch.tv in Edmond, Oklahoma, had six or more campuses and offered between 12 and 24 services.
While some critics of multi-site churches believe such a growth strategy detracts from the church planting effort, the new study found that megachurches with satellite campuses were the most likely group to plant other churches.
Only 16 per cent of churches with multiple campuses never planted a church compared to 26 per cent of churches without satellite locations.
Over the last five years, nearly 60 per cent of multi-site churches have planted churches while 50 per cent of churches without satellites did the same.
Overall, church planting has grown among megachurches from 68 per cent in 2000, to 70 per cent in 2005, to 77 per cent in 2008.
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