The Yankton County Government Center and all other Yankton County Non-Emergency offices will be closed on Wednesday, December 24th, Thursday, December 25th and Friday, December 26th 2025 to spend the holidays with our loved ones.

Happy Holidays to all!

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

Commission Meeting Packets

2025 Commission Meeting Packets

December 02, 2025

November 18, 2025

November 04, 2025

October 21, 2025

October 07, 2025

September 16, 2025

September 02, 2025

August 19, 2025

August 05, 2025

July 15, 2025

July 01, 2025

June 17, 2025

June 03, 2025

May 19, 2025

May 06, 2025

April 15, 2025

April 01, 2025

March 18, 2025

March 04, 2025

February 18, 2025

February 04, 2025

January 21, 2025

January 07, 2025

Announcements

Yankton County YouTube Channel