What is the only US state with the majority of its people belonging to a single religion?
If you've chosen the 4th answer, you're right!
Approximately 62% of Utahns are reported to be members of The Church of Jesus Christ of Latter-day Saints or LDS (Mormons), which greatly influences Utah culture and daily life. Its world headquarters is located in Salt Lake City. Utah is the only state with a majority population belonging to a single church.
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Utah is a state in the western United States. It became the 45th state admitted to the Union on January 4, 1896. Utah is the 13th-largest, the 31st-most populous, and the 10th-least-densely populated of the 50 United States. By the way, Utah has a population of nearly 3 million (Census estimate for July 1, 2015), approximately 80% of whom live along the Wasatch Front, centering on the state capital Salt Lake City.