Sponsored Listings:
Centenary Post Office
4811 S Highway 41a
Centenary, South Carolina 29519
Gresham Post Office
7027 Highway 908
Gresham, South Carolina 29546
Marion Post Office
201 S Main St
Marion, South Carolina 29571
Mullins Post Office
320 N Main St
Mullins, South Carolina 29574
Rains Post Office
2677 Troy Atkinson Rd
Rains, South Carolina 29589
Marion County
There are 5 US Post Offices in Marion County serving a total of 30,650 residents equating to 6,130 residents per post office. It's estimated that approximately 48,921 packages are handled across the 5 county post offices annually. Marion County is a county located in the U.S. state of South Carolina. As of the 2010 census, its population was 33,062. Its county seat is Marion. The county was created in 1785 and was originally known as Liberty County. However, four years later it was renamed Marion County, in honor Brigadier General Francis Marion, the famous \"Swamp Fox\" and a hero of the American Revolutionary War."