Click county name to read info. County Seat: Salt Lake City Sherriff: Rosie Rivera Mayor: Jenny Wilson Salt Lake Piute Rich Salt San Sanpete Sevier Summit Tooele Uintah Utah Wasatch Washington Wayne Weber County Seat: Salt Lake City Sherriff: Rosie Rivera Mayor: Jenny Wilson Salt Lake Beaver Box Elder Cache Carbon Daggett Davis Duchesne Emery Garfield Grand Iron Juab Kane Millard Morgan