South Dakota Post Office

A post office is a basic public facility that mainly provides mail services for people, including receiving and sending letters and parcels, selling stamps, and renting PO boxes. In addition, other approved services are also provided. Due to the wide coverage of post offices, for some remote areas or areas that lack transportation, the postal infrastructure has brought great convenience to people's lives.

According to the U.S. Postal Service, there are 324 post offices located in the South Dakota. Below is a complete list of these post offices. You can filter by city name to quickly find the location you're looking for.