There are 4 Post Offices in Fall River County, South Dakota, serving a population of 6,783 people in an area of 1,740 square miles. There is 1 Post Office per 1,695 people, and 1 Post Office per 434 square miles.
In South Dakota, Fall River County is ranked 46th of 66 counties in Post Offices per capita, and 56th of 66 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Fall River County Post Offices.
United States Postal Service 411 Main Street Oelrichs, SD Mailing Service, Postal Services
United States Postal Service 117 South Goodman Street Oral, SD Mailing Service, Postal Services
United States Postal Service 519 2nd Avenue Edgemont, SD Mailing Service, Postal Services
United States Postal Service 146 North Chicago Street Hot Springs, SD Mailing Service, Postal Services