Iron Station was named for its history as an iron mining town with a train station.
Geography
The community is southeast of the center of Lincoln County, along North Carolina Highway 27, which leads northwest 7 miles (11 km) to Lincolnton, the county seat, and southeast 25 miles (40 km) to Charlotte.
According to the U.S. Census Bureau, the Iron Station CDP has a total area of 2.4 square miles (6.1 km2), of which 3.4 acres (13,938 m2), or 0.23%, are water.[5] The community is in the Piedmont region of North Carolina, and the town center is on a ridge which drains northeast to Dellinger Branch, which forms the northeastern border of the CDP, and southwest to Hoyle Creek. The entire community is part of the Catawba River watershed.