Salt Lake City is the capital and the most populous city of the U.S. state of Utah. The name of the city is often shortened to Salt Lake or SLC. Salt Lake City has a population of 180,651 as of 2007.[3] The Salt Lake City metropolitan area spans Salt Lake, Summit and Tooele counties, and has a total estimated population of 1,099,973. Salt Lake City is further situated in a larger urban area known as the Wasatch Front and is part of the Salt Lake City-Ogden-Clearfield CSA that has an estimated population of 1,686,703. The total estimated population of the Wasatch Front is approximately 2,150,000.