While no official state nickname is the "Mormon State", Utah is sometimes called the Mormon state because Mormons settled it and the majority of residents (60%) are practicing Mormons. While Mormons live in all states and almost all countries, about 10% of the 14.5 million Mormons worldwide live in Utah.
Utah
Nephi is a city in Utah, named by the Mormon pioneers in reference to the Book of Mormon prophet Nephi. In the Book of Mormon there is also a land (city/state) called Nephi, presumed by most modern believers to have been located somewhere in ancient South or Central America.
Utah. Mormons settled the majority of the towns in Utah, southern Idaho, and northern Arizona. This area is sometimes called the "Mormon Curtain".
Mormon Station State Historic Park was created in 1955.
There is no "Mormon state". There are members of the Church of Jesus Christ of Latter-day Saints (the 'Mormon' church) in every state. Church headquarters is located in Salt Lake City, Utah and approximately 10% of all Mormons live in Utah.
Old Las Vegas Mormon State Historic Park was created in 1991.
The state of Deseret, proposed by Mormon pioneers, covered much the area that is now Utah, Idaho, Wyoming, Colorado, Nevada, and Arizona. "Mormon" is not a language, so deseret is not 'Mormon' for honeybee. Deseret is one of the few non-English words found in the Book of Mormon, where it is defined as honeybee.
Utah wich is also nicknamed the Mormon state.
The majority of members of the Church of Jesus Christ of Latter-day Saints (commonly called the "Mormon" church) are found outside of the United States. Only about 40% of the 14 million members of the "Mormon" church live in the U.S. Within the U.S., church membership is mostly concentrated in the west. States with high Mormon populations are Utah, Idaho, Arizona, Nevada, California, and Washington. About 9% of all Mormons live in Utah, the state with the highest concentration of Mormons (about 70% of Utah residents are Mormon).
Nine western states had portions of their state in the Mormon Provisional State of Deseret. Washington and Montana were not. Therefore 41 states were not part of the Provisional State of Deseret.
Most pioneers set off on the Mormon trail from either Illinois or Missouri.
"Mormon" is not a state, it is a nickname for a church. The name of the church has been 'The Church of Jesus Christ of Latter-day Saints' since the mid-1830's. For a handful of years prior to that (from when it was founded in 1830 until the name change) it was called 'The Church of Christ'. The name was never "Mormon", that was just a nickname given to them because the real name of the church was so long. If you are thinking of the state that was founded by Mormons, the name has always been Utah. At one point the Mormons called it 'Deseret' but that was never the official name of the state or territory as recognized by the United States Government.
As of January 1, 2010, there were 263,004 baptized members of the Church of Jesus Christ of Latter-day Saints (the "Mormon" church) in the state of Washington. This means that approximately 4% of the residents of Washington are Mormons.