Greg F in #41 states LDS hasn't grown in maybe two decades. DLongo claims "explosive growth". My understand is 12 million with ~ 6 million inactive or no longer consider themself LDS.
Anybody care to enlighten me?
First is Assemblies of God congregations.
As for worldwide...
A group of researchers headed by the Hartford (Conn.) Institute for Religion Research has been busy over the past five years conducting the most sweeping survey of U.S. congregational life ever completed. The study found that more than half of congregations are growing, those in the West more rapidly even than those in the South. The study also found that world religions (The Church of Jesus Christ of Latter-Day Saints, Islam and Baha'i) are the fastest growing of all faiths.