Edgefield County mailboxes and post offices

There are 15 United States Postal Service post boxes and offices available to the public in Edgefield County. You can use any one of these locations to mail your letter or package via USPS. For additional collection boxes in neighboring communities, see the list of mailboxes in South Carolina.

Edgefield County includes the towns and cities of Ridge Spring, Saluda, Clarks Hill, Edgefield, Johnston, Mc Cormick, Mccormick, Modoc, Plum Branch, Trenton, and North Augusta.

Public Collection Box
100 S Main St
Directions
Public Collection Box
129 Courthouse Sq
Directions
Mailbox in Post Office Lobby
201 N Pine St
Directions
Public Collection Box
385 Country Club Dr
Directions
Public Collection Box
1 Sc Highway 28
Directions
Public Collection Box
135 Market Place Dr
Directions