Clinton County Ohio Fair Schedule 2024. The national tractor pullers association and the clinton county ag society will join forces to present the clinton county fair nationals on saturday, july 13 at the fairgrounds in. Join us at the clinton county fair in wilmington, ohio!

July 8, 2023 @ 8:00 am. Blue ribbons, fair food, rides, musical entertainment, agricultural tents, derbies, horse races, and more can be found at any one of ohio’s county fairs.