The 2025 Seneca County Fair will run July 21-27, 2025 and will be celebrating 183 years!!   As the fair approaches, check back for updates on events, prices, schedules, forms, and the fair book. 

 

Contact information:

Fairgrounds: 100 Hopewell Ave, Tiffin

Mailing Address: P.O. Box 756, Tiffin, Oh 44883

Sr. Fair Office Phone Number: 419-447-7888

Email: senecafair@bright.net

Jr. Fair Office Phone Number: 419-447-1682

Email: ekgilliland4@gmail.com 

2025 Seneca Co. Jr. Fair Book