Welcome to the Mercer County Fair! We are excited to have you apart of the 174th Mercer County Fair! If you are having trouble registering, you can contact the respective department superintendent or the fair office at 419-586-3239. Below are general information, rules, and more for each department!
Open Departments and Livestock Show Rules:
Rules for each open department ( Agriculture, Fine Arts, Household, and Floral) and livestock show (Beef, Dairy, Sheep, Goats, and Swine) can be found in the fair book on their respective pages. Please go to https://www.MercerCountyOhioFair.com to access the fair book!
Contact Information:
Arrival Information:
Check In Times:
Refund Policy:
NO REFUNDS