Top 4 groups of average membership age in churches across the nation ourCOG July 30, 2018 7:30 am #ourCOG 0 4, age, average, churches, groups, membership, nation, top By ourCOG Related Posts Most churches in America have less than 10 volunteers 1 year ago Perry Stone prophesied 100 House members to support a bill to outlaw churches that say gay lifestyle is sin SAT stats: TOP 100 Church of God Congregations 2007 vs 2017 2020