Jefferson Post Office

303 Main St
Jefferson, SD 57038
(605) 966-5504
Hours of Operation: View Hours

View the Jefferson Post Office hours along with contact information, and more to get your post office needs done in Jefferson, SD.



What are the hours for the Jefferson Post Office?

Jefferson Post Office Hours

Mon-Fri 9:00am-11:45am 1:00pm-4:30pm Sat 9:00am-10:00am Sun closed

Jefferson Post Office Additional Information:

Located in Union County

There are many office locations in the state of SD. Search any other locations that there might be to get your mail done today and on time. If there need to be any corrections made do to changes that have been made to this Jefferson Post Office location, please let us know and we will update.

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