Description
The Territory of Utah was an organized incorporated territory of the United States that existed from September 9, 1850, until January 4, 1896, when the final extent of the territory was admitted to the Union as the State of Utah, the 45th state. At its creation, the Territory of Utah included all of the present-day State of Utah, most of the current state of Nevada save for a portion of Southern Nevada, much of modern western Colorado, and the extreme southwest corner of present-day Wyoming.