Sandy is a city in the Salt Lake City metropolitan area, located in Salt Lake County, Utah, United States. The population was 96,904 according t…Sandy is a city in the Salt Lake City metropolitan area, located in Salt Lake County, Utah, United States. The population was 96,904 according to the 2020 United States Census. Sandy is home to the Shops at South Town shopping mall; the Jordan Commons entertainment, office and dining complex; and the Mountain America Exposition Center. It is also the location of the soccer-specific America First Field, which hosts Real Salt Lake and Utah Royals FC home games, and opened on October 8, 2008.