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