Henderson, Nevada Henderson, Nevada —  City  — Location of Henderson in Clark County, Nevada U.S. Census Map Coordinates: 36°2′N 114°59′W Country United States State Nevada County Clark Government  • Type Council/Manager Area  • Total 94.5 sq mi (244.7 km2)  • Land 94.5 sq mi (244.7 km2)  • Water 0.0 sq mi (0.0 km2) Elevation 1,867 ft […]