There are 2 Post Offices in Wessington Springs, South Dakota, serving a population of 790 people in an area of 2 square miles. There is 1 Post Office per 395 people, and 1 Post Office per square mile.
In South Dakota, Wessington Springs is ranked 179th of 463 cities in Post Offices per capita, and 205th of 463 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Wessington Springs Post Offices.
US Post Office 124 Wallace Avenue South Wessington Springs, SD Postal Services, Shipping Agent
United States Postal Service 124 Wallace Avenue South Wessington Springs, SD Mailing Service, Postal Services