Mercer County
1001 West Market Street, Celina, Ohio 45822
2025 Fair
August 7-13, 2025
100+ Events Year Round
Camping, Weddings, Banquets, and much more!
Nelson, our giant wooden Sasquatch, was built onsite during the 2024 Total Solar Eclipse. His forever home is located at the Main Gate of the Fairgrounds (open all day) and is handicap accessible for everyone to view!
Here are some cool facts about Nelson:
We would love you to check out our Sasquatch! He is available to view 24/7 and is FREE for all visitors!
General Sponsor
Special Event Sponsors
The 2025 Mercer County Fair is August
7-13, 2025. Your support has been invaluable as
we embark on many new & exciting ventures!
The fair is truly a celebration of you, so thanks for
your participation!!
2025 Fair Schedule Coming Soon!
Additional information regarding the Year End Financial Report is available upon request. Those seeking public records must submit a request in writing and will be charged only the actual cost of making copies and mailing costs, if applicable. If the records need to be researched or reviewed, you will be sent a written response and/or the records in no more than 10 business days.