Salt Lake City (often shortened to Salt Lake and abbreviated as SLC) is the capital and most populous city of Utah, as well as the seat of Salt Lake County, the most populous county in Utah. With a population of 200,133 in 2020, the city is the core of the Salt Lake City metropolitan area, which had a population of 1,257,936 at the 2020 census. Salt Lake City is further situated within a larger metropolis known as the Salt Lake City–Ogden–Provo Combined Statistical Area, a corridor of contiguous urban and suburban development stretched along a 120-mile (190 km) segment of the Wasatch Front, comprising a population of 2,606,548 (as of 2018 estimates), making it the 22nd largest in the nation. It is also the central core of the larger of only two major urban areas located within the Great Ba