There are 6 Post Offices in Marlboro County, South Carolina, serving a population of 27,505 people in an area of 480 square miles. There is 1 Post Office per 4,584 people, and 1 Post Office per 79 square miles.
In South Carolina, Marlboro County is ranked 15th of 46 counties in Post Offices per capita, and 33rd of 46 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Marlboro County Post Offices.
United States Postal Service 105 West High Street Blenheim, SC Mailing Service, Postal Services
United States Postal Service 201 North Main Street McColl, SC Mailbox Rental, Mailing Service, Postal Services
United States Postal Service 104 North Stanton Street Tatum, SC Mailing Service, Postal Services
United States Postal Service 117 Red Bluff Street Clio, SC Mailing Service, Postal Services
United States Postal Service 4130 Post Office Drive Wallace, SC Mailbox Rental, Mailing Service, Postal Services
United States Postal Service 208 West Main Street Bennettsville, SC Mailing Service, Postal Services