There are 2 Post Offices in Wessington, South Dakota, serving a population of 309 people in an area of 1 square miles. There is 1 Post Office per 154 people, and 1 Post Office per square mile.
In South Dakota, Wessington is ranked 114th of 463 cities in Post Offices per capita, and 53rd of 463 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Wessington Post Offices.
US Post Office 130 Wessington Street South Wessington, SD Mailing Service, Postal Services
United States Postal Service 170 Wessington Street South Wessington, SD Mailing Service, Postal Services