Carla A Taylor (Postmaster)
carla.a.taylor@usps.gov
204 Old National Rd
Old Washington, OH 43768
Old Washington, OH 43768
The Old Washington Post Office is located in the state of Ohio within Guernsey County. This location serves 275 Old Washington residents with a median income of $27,045. It's estimated that approximately 439 packages pass through this post office each year.