Warren County Fair

About Warren County Fair

The Warren County Fair takes place in late June in Warrenton, a growing community between St. Louis and Columbia along Interstate 70. It celebrates the agricultural heritage of a county that has seen rapid development while still holding fast to its farming roots.

What to Expect

Visitors will find livestock competitions, 4-H exhibits, carnival rides, fair food, and live entertainment showcasing the best of Warren County.

Visitor Tips

Warrenton is an easy stop off I-70 — the fairgrounds are close to the highway making it a convenient destination for travelers heading between St. Louis and Columbia.

Nearby County Fairs