Hartshorn, MO

ZIP code 65479 covers the area of Steelville, Missouri. This small town is known for its outdoor recreational activities, such as floating and fishing on the nearby Meramec River. The area also boasts the scenic Meramec Spring Park, a popular spot for picnicking and hiking. The historic Steelville Bridge, a truss bridge built in 1888 and listed on the National Register of Historic Places, adds to the town's charm.