United States Postal Service

Post Offices , Shipping Centers
Hours:
506 West 25th Street, Yankton SD 57078
(800) 275-8777 Directions

Hours

Monday
8:30AM - 5PM
Tuesday
8:30AM - 5PM
Wednesday
8:30AM - 5PM
Thursday
8:30AM - 5PM
Friday
8:30AM - 5PM
Saturday
9:30AM - 12PM
Sunday
Closed

Most Recent Reviews

Write a review
  • August 2026
    They are always so helpful!! Even when they are super busy they are always so nice!
  • March 2026
    Always quick and friendly staff! Easy to get in and out!
  • May 2025
    I never got to talk to live person. A week later still trying to get my mail!

More Comments(18)

Nearest USPS Stores

You May Also Like

  1. Yankton, South Dakota

Location and Contact

USPS

Post Office in Yankton, SD 506 West 25th Street, Yankton (800) 275-8777 Suggest an Edit
USPS