De Elda L Williams (Postmaster)
deelda.l.williams@usps.gov
120 Oak St
Fairburn, SD 57738
Fairburn, SD 57738
The Fairburn Post Office is located in the state of South Dakota within Custer County. This location serves 170 Fairburn residents with a median income of $29,342. It's estimated that approximately 271 packages pass through this post office each year.