Departments

Yankton County Extension Office

The Extension Office is located on the lower level of the Yankton County Government Center building, in the northwest corner.

Hours of Operation:

• 9:00am to 5:00pm

Phone:

(605) 665-3387

Fax:

(605) 665-2669

Address:

321 W 3rd St. Suite B02
Yankton, SD 57078

Links:

• Yankton 4H
• SDSU Extension - Yankton County