There are 6 US Post Offices in Hardy County serving a total of 12,808 residents equating to 2,135 residents per post office. It's estimated that approximately 20,443 packages are handled across the 6 county post offices annually. Hardy County is a county located in the U.S. state of West Virginia. As of the 2010 census, the population was 14,025. Its county seat is Moorefield. The county was created from Hampshire County in 1786 and named for Samuel Hardy, a distinguished Virginian."