Cheryl F Gregg (Postmaster)
cheryl.f.gregg@usps.gov
111 Commercial Ave SE
Highmore, SD 57345
Highmore, SD 57345
The Highmore Post Office is located in the state of South Dakota within Hyde County. This location serves 1,238 Highmore residents with a median income of $46,573. It's estimated that approximately 1,976 packages pass through this post office each year.