Polygamy was practiced by leaders of the Church of Jesus Christ of Latter-day Saints for more than half of the 19th century, and practiced publicly from 1852 to 1890 by between 20 and 30 percent of Latter-day Saint families.
A caricature of Brigham Young's wives, published in Puck following his death in 1877.
Polygamists, including George Q. Cannon, imprisoned under the Edmunds–Tucker Act, at the Utah Penitentiary in 1889.
Teens from polygamous families along with over 200 supporters demonstrate at a pro-polygamy rally in Salt Lake City in 2006
The Church of Jesus Christ of Latter-day Saints, informally known as the LDS Church or Mormon Church, is a restorationist, nontrinitarian Christian denomination that is the largest denomination in the Latter Day Saint movement. The church is headquartered in the United States in Salt Lake City, Utah and has established congregations and built temples worldwide. According to the church, it has over 17 million members and over 99 thousand volunteer missionaries. As of 2012, the church was the fourth-largest Christian denomination in the U.S. As of 2023, the church reported over 6.8 million U.S. members.
Carthage Jail, where Joseph Smith was killed in 1844
Brigham Young led the LDS Church from 1844 until his death in 1877.
The Washington D.C. Temple, completed in 1974, was the first built in the eastern half of the United States since 1846.