Yankton County Treasurer's Office

The Treasurer's Office is located on the first floor of the Yankton County Government Center building, in the northeast corner.

Hours of Operation:

Monday through Friday
9:00am to 5:00pm
Title Transfers
9:00am to 4:00pm


(605) 260-4400 Opt. 7


(605) 260-4491


321 West 3rd St. Suite 107
Yankton, SD 57078

Services provided by the Treasurer's Office:

  • Vehicle Licensing
  • Property Tax Payments
  • Title Transfers

Important Information to Know

In accordance with the Federal Driver's Policy Protection Act of 1994 and South Dakota Codified Laws 32-5-144 through 32-5-155, proof of ownership and a government issued photo identification card must be provided for all motor transactions.

Please bring proof of ownership when renewing. This can be in the form of the following:

  • Postcard/email renewal from the Department of Motor Vehicles
  • Title(s)
  • Registration(s)
  • License plate number(s)

Reminder: Yankton County residents that have last name starting with F, G & J, have until March 31, 2024* to renew vehicle registration.

Important Dates to Know

  • April 30th
    1st Half of Property Taxes DUE
  • October 31st
    2nd Half of Property Taxes DUE


Patty L. Vavra

County Treasurer Send an Email

Tammy Seitzinger

Chief Deputy

Teri Schneider


Noreen Villim


Amanda Ireland


Relevant Links:


Yankton County Treasurer
Friday, March 1, 2024

Yankton County residents that have last names starting with F, G and J have until March 31, 2024 to renew vehicle registration.

Yankton County Treasurer
Friday, March 1, 2024

The Elderly & Disabled Tax Assessment Freeze Application is due by April 1st, 2024. If you have any questions, please contact our office for more information.

Yankton County Auditor
Thursday, February 29, 2024

Now is the perfect time to double check your voter information for the upcoming elections. You can check your voter information on the Secretary of State's Website or you can stop by our office to make any changes.

Also the Absentee Request Form is available at this time you can complete with our office.

Yankton County Highway
Wednesday, November 15, 2023

The Yankton County Highway Department will begin their winter hours on Monday, November 20, 2023 and will run until further notice.

Winter hours are Monday through Friday 6:45am-3:00pm.

Main Phone:
(605) 260-4400

321 West 3rd Street, Suite 100 Yankton, SD 57078

Office Hours:
9:00am - 5:00pm CST, Monday-Friday
Closed on Holidays, Saturdays, & Sundays

Yankton County YouTube Channel

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