Megachurches in the united states by state. Churches in georgia (u. s. Webchurch name city state average attend. Wildwood baptist church ric cadle: North point ministries andy stanley: Webthis is a list of the largest megachurches in the united states with an attendance of more than 10,000 weekly, sometimes also termed a gigachurch. [1][2] according to the hartford institute's database, approximately 50 churches had attendance ranging from 10,000 to 47,000 in 2010.
