Departments

Yankton County Auditor's Office

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

Hours of Operation:

Monday through Friday
9:00am to 5:00pm

Phone:

(605) 260-4400 Opt. 0

Fax:

(605) 260-4494

Address:

321 W 3rd St., Suite 100
Yankton, SD 57078

Services provided by the Auditor's Office:

  • Voter Registration
  • Personnel Office
  • County Budgets
  • Accounts Payable
  • Tax Levies
  • Liquor Licenses
  • Medical Cannabis Establishment Licenses

Commission Meeting Agenda Policy and Form

Please complete the form and return to the Auditor's Office. Agenda item requests may be submitted in writing or electronically but all required information must be attached with the request. Submission Deadline: 3:00pm on the Wednesday before scheduled meeting.

Medical Cannabis

Yankton County adopted a new ordinance regulating Medical Cannabis Establishments that took effect on November 4, 2021. To view the ordinance please click here.

Budget Information

Township Contact Information

Staff

Patty Hojem

Auditor 605-260-4436 Send an Email

Kasi Foss

Deputy Auditor; Accounts Payable Clerk

Alyssa Lange

Accounts Receivable Clerk; Website Administrator

Kim Mraz

Payroll Clerk

Announcements

Yankton County Treasurer
Thursday, January 2, 2025

Reminder: Yankton County residents that have last names starting with A and B have until January 31, 2025 to renew vehicle registration.

Yankton County Highway Department
Wednesday, November 27, 2024

The Yankton County Highway Department will begin their winter hours on Monday, December 02, 2024 and will run until further notice.

Winter hours are:
Monday through Thursday: 6:30am to 4:00pm.
Fridays: 6:30am to 10:30am

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

Yankton County YouTube Channel

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