Cheryl Barnosky (Postmaster)
cheryl.a.barnosky@usps.gov
86 Mannington Rd
Smithfield, WV 26437
Smithfield, WV 26437
The Smithfield Post Office is located in the state of West Virginia within Wetzel County. This location serves 645 Smithfield residents with a median income of $28,013. It's estimated that approximately 1,029 packages pass through this post office each year.