The Church of Jesus Christ of Latter-day Saints

The Church of Jesus Christ of Latter-day Saints, informally known as the LDS Church or Mormon Church, is the largest Latter Day Saint denomination, tracing its roots to its founding by Joseph Smith during the Second Great Awakening. The church is headquartered in Salt Lake City, Utah, United States, and has established congregations and built temples worldwide. According to the church, as of 2023, it has over 17.2 million members of which over 6.8 million live in the U.S. The church also reports over 99,000 volunteer missionaries and 350 temples.

The church was founded as the Church of Christ in western New York, in 1830 by Smith. Under his leadership, the church's headquarters moved successively to Ohio, Missouri, and Illinois.