Frequently Asked Questions

Look here for some answers to common questions before having to contact a Yankton County Department. If you are unable to find the answer that you need, check out the corresponding dept page or the Contact page to send us a message.

Where can I register to vote?

Auditor's Office
Where do I send moving permit forms to?

Highway Department, 3302 W City Limits Road, Yankton SD 57078
Where do I get a birth certificate?

Register of Deeds
Where do I get a Marriage License?

Register of Deeds
Where do I pay my property taxes?

Treasurer's Office
Which department handles registration and titles of vehicles?

Treasurer's Office

Announcements

Yankton County Treasurer

Monday, September 1, 2025

Reminder: Yankton County residents that have last name starting with S, have until September 30, 2025 to renew vehicle registration.

Main Phone:
(605) 260-4400

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

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

Frequently Asked Questions

Frequently Asked Questions

Where can I register to vote?

Where do I send moving permit forms to?

Where do I get a birth certificate?

Where do I get a Marriage License?

Where do I pay my property taxes?

Which department handles registration and titles of vehicles?

Announcements

Yankton County YouTube Channel