Smithfield Map
Smithfield is a town in Wetzel County, West Virginia, United States. The population was 177 at the 2000 census.
Smithfield is located at 39°29?49?N 80°33?40?W / 39.49694°N 80.56111°W / 39.49694; -80.56111 (39.496806, -80.561242).
According to the United States Census Bureau, the town has a total area of 0.2 square miles (0.6 km²), all land.
Nearby cities include Reader, Mannington, Hundred, Littleton, Lumberport.