Salt Lake City, Utah (UT) Zip Code Map - Locations, Demographics. Zip codes: 84044, 84101, 84102, 84103, 84104, 84105, 84106, 84108, 84109, 84111, 84112, 84113, 84115, 84116, 84119, 84120, 84128, 84144, 84180. Land area: 47.7 sq. mi. Water area: 28.3 sq. mi.