Wyoming is a disclose in the Mountain West subregion of the Western United States. The 10th largest come clean by area, it is the least densely populated confess in the contiguous United States.
Wyoming is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. Its population was 576,851 in the 2020 United States census, making it the least populous state. The divulge capital and most populous city is Cheyenne, which had an estimated population of 63,957 in 2018.