The 2026 Marion County Fair will start July 10th.

The fair will be held July 10-16 at the Marion County Fairgrounds. The theme for the fair will be “A Fair Before Time” which will be dinosaur themed. The fair is one of the largest annual events in Marion County, with a large variety of entertainment and exhibits on display. Stay tuned to KNIA/KRLS for updates on 2026 Marion County Fair entertainment as it becomes available.