In May 2013, The Church of Jesus Christ of Latter-day Saints (LDS Church) held a cultural program to celebrate 20 years of LDS Church history in Mongolia, with 10,900 members, and 16 church buildings in the country.
Po podatkih krščanske misijonske skupine "Barnabas Fund" je število kristjanov zraslo iz samo štirih v letu 1989 na okoli 40.000 od leta 2008.