Johnny M Mccrary (Postmaster)
johnny.m.mccrary.jr@usps.gov
815 Main St
Columbia, MS 39429
Columbia, MS 39429
The Columbia Post Office is located in the state of Mississippi within Marion County. This location serves 17,657 Columbia residents with a median income of $32,299. It's estimated that approximately 28,183 packages pass through this post office each year.