Sully County, South Dakota: Farm & Ranch Directory
6 farm and ranch listings in Sully County, South Dakota, grouped by category below.
Events in Sully County
- Sully County Fair
Sully County Fair in Onida ran August 5 to 9, 2026, on the Missouri River side of central South Dakota. Held each year in early August.
Onida, SD Official event details - Sully County Fair and Rodeo
Three-day Sully County fair in Onida featuring a rodeo, chili and rib cookoff, poker run and kids activities; the most recent dates were Aug. 14-16, 2026, and the fair returns each year.
Onida, SD 57564 Official event details
Media & Press in Sully County
- Onida Watchman
Onida Watchman serves Onida and the rest of Sully County, South Dakota, as a regional source of local reporting.
Onida, SD
Organizations in Sully County
- SDSU Extension Sully County Office
Onida office of SDSU Extension on Ash Avenue that runs Sully County 4-H, including a Sunday archery practice at Agar Hall and monthly 4-H newsletters.
700 Ash Ave., Onida, SD 57564 | 605-258-2331 Website - Sully Conservation District
Local conservation district office in Onida, South Dakota, serving Sully County landowners with soil, water and tree programs. Phone 605-258-2571; mail or visit PO Box 203, Onida, SD 57564-0203.
PO Box 203, Onida, SD 57564-0203, Onida, SD 57564 | 605-258-2571
Ag Education in Sully County
- Sully Buttes FFA Chapter
Student FFA chapter serving Onida and Sully County, part of the South Dakota FFA Association's network of local chapters; it is part of the association's District 8 officer group.
Onida, SD
Helpful Guides for Sully County
- South Dakota Conservation Districts
How South Dakota's 68 conservation districts work: five elected supervisors, the State Conservation Commission, grants and loans, the statewide association, and how to work with your district on soil and water projects.
- Major South Dakota Stock Shows and Rodeos
A guide to the South Dakota State Fair in Huron, the Black Hills Stock Show and Rodeo in Rapid City and the Days of 76 Rodeo in Deadwood: dates, junior shows, Youth Day and 4-H entry deadlines.
- SDSU Extension in South Dakota
How SDSU Extension works in South Dakota: county offices and regional centers, 4-H enrollment, livestock DNA and ID deadlines, the State Fair timeline, livestock water testing and who to call for help.
- South Dakota County Fairs
A practical guide to South Dakota county fairs and 4-H Achievement Days: typical dates, FairEntry registration, age divisions, livestock ID and DNA rules, premiums, and the road to the State Fair in Huron.