⚠️ Courthouse Closed on Friday, April 3rd and Monday, April 6th, 2026. ⚠️
⚠️ Courthouse Closed on Friday, April 3rd and Monday, April 6th, 2026. ⚠️

The SDSU Extension office offers many services and information. It is an invaluable resource at the county level. Most will recognize the Extension office for its association with the 4H program, but the Extension office has so much more to offer both youth and adults!
Available Services:
Take home water sample bottles
Livestock equipment rentals
Information Available:
Private Applicator Certification Core Manual
4H program information
4H Shooting Sports
Access to all of Hamlin County's 4-H newsletters.
4-H official enrollment for youth members and adult volunteers
State Horse Show, Judging and Hippology
(SDSU's Website Information)
Abbigale Steeke
SDSU 4-H Youth Program Advisor
8:00 AM to 4:30 PM Central Time
Monday - Friday (Closed Holidays)
Mailing Address:
PO Box 268
Hayti, SD 57241-0268
Business Line: (605) 783-3656

Hamlin County South Dakota
300 4th Street
Hayti, South Dakota 57241
Courthouse Hours
8:00 AM - 4:30 PM Central Time
(Closed Holidays or During Bad Weather)
Some Offices May Have Different Hours,
Please Visit Their Page for Details

Hamlin County Courthouse will be closed for a holiday on Friday, April 3rd, 2026, and Monday, April 6th, 2026.