Departments

Child & Family Services

The Yankton County Office of Family & Child Services is located on the lower level of the Yankton County Government Center building, in the southwest corner.

Hours of Operation:

Monday through Friday
8:00am to 12:00pm
1:00pm to 5:00pm

Phone:

(605) 668-2901

Address:

321 W 3rd St. Suite B01
Yankton, SD 57078

Services provided include:

WIC (Women, Infants, Children Supplemental Food and Education Program)
Growth and Development Screening and Guidance
Immunizations
School Health Screenings and Education
Prenatal Education & Postpartum Services

For further information on services provided, please visit the Department of Health Website

Staff

Jen Wechsler

WIC

Tracy Smith

Registered Nurse

Amy Ratermann

Nutrition Educator

Announcements

Yankton County

Friday, October 23, 2026

The Yankton County Government Center and all other Yankton County Non-Emergency offices will be closed on Wednesday, November 11, 2026 in honor of our Veterans.

Thank you Veterans!

Yankton Planning & Zoning Office

Thursday, October 15, 2026

To read about the Proposed Article 30 – Data Centers Ordinance you can click here

Yankton County Treasurer

Thursday, October 1, 2026

A reminder to all residents that the second half of property taxes is due by October 31st. There are several convenient ways to pay. You can pay in person, by mail, by our secure drop boxes or you can pay on-line. For more information please see the Treasurer's page under the Departments tab or call our office.

Yankton County Weed Department

Friday, September 18, 2026

The Yankton County Weed Department would like to remind Yankton County landowners that fall is a good time to take care of leafy spurge .

To learn more information, please click here

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