General

Smyth County is a county located in the U.S. state of Virginia. As of the 2020 census, the population was 29,800. Its county seat is Marion.

Cities: Marion, Chilhowie, Atkins, Sugar Grove, Adwolfe, Allison Gap, McMullin
Population: 29,449 (2022)
County seat: Marion
Congressional district: 9th
Founded: 1832
Named for: Alexander Smyth