South Dakota Agricultural Fairs & Festivals
7 agricultural events across South Dakota for 2026.
RecurringTomorrowSioux Empire Fair
The largest fair in South Dakota and the signature summer event on the W.H.
4.2(5)In 11 daysBrown County Fair
An agricultural fair in Aberdeen.
In 14 daysClay County Fair
An agricultural fair in Vermillion.
4.9(21)Turner County Fair
This fair will feature 4-H show and exhibits, livestock shows and sale, ranch rodeo, enduro races, demolition derby, lamb show, figure 8 races, bingo, bulls, broncs and barrels, childrenÆs events, pie contest, kiddie tractor pull, music, commercial booths, great food and much more.
RecurringCentral States Fair
Rapid City's beloved nine-day summer fair in the gap between the Sturgis Rally and back-to-school season.
Recurring4.5(510)South Dakota State Fair
South Dakota's official state fair and premier late-summer gathering in Huron, drawing families, 4-H and FFA exhibitors, and fairgoers from across the plains.
RecurringCuster State Park Buffalo Roundup & Arts Festival
A spectacular Western heritage event at the end of each September, when cowboys and cowgirls drive more than 1,400 bison through Custer State Park's valleys into corrals before crowds of up to 20,000.
Frequently asked questions
How many agricultural fairs are there in South Dakota?
Our directory lists 8 agricultural fairs across South Dakota for the 2026 season, including Turner County Fair, South Dakota State Fair and Brown County Fair.
When is the best time for agricultural fairs in South Dakota?
South Dakota's agricultural fairs cluster in August and September — that's when you'll find the most to choose from.
What are the most popular agricultural fairs in South Dakota?
By Google review score, Turner County Fair in Parker ranks among the most popular, with a 4.9-star rating from 21 reviews.