Wyoming is the tenth largest State in the nation in terms of landmass, but it is the least most populated State in the Union, with just over half-a-million residents. The Rocky Mountains cover much of the Western half of the State, while the high-plains extend across the rest of the State. Beautiful in its isolation, Wyoming is a wonderland for the outdoor enthusiast. At just over sixty-thousand residents, Cheyenne is home to just about ten percent of the State’s population. As with other State in the nation, Wyoming has laws requiring drivers to purchase an auto insurance policy that meets certain minimum auto insurance coverages: