There are 2 Mailing Services in Buffalo County, South Dakota, serving a population of 2,048 people in an area of 472 square miles. There is 1 Mailing Service per 1,024 people, and 1 Mailing Service per 235 square miles.
In South Dakota, Buffalo County is ranked 32nd of 66 counties in Mailing Services per capita, and 38th of 66 counties in Mailing Services per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Buffalo County Mailing Services.
United States Postal Service 229 Main Street Gann Valley, SD Mailing Service, Postal Services
United States Postal Service 119 Sd Highway 249 Fort Thompson, SD Mailing Service, Postal Services