Ohio County Fair Dates 2024. Plan your summer fun with this local life's guide to ohio county fairs 2024. The ohio department of agriculture (oda) wednesday released the official dates for the 2024 fair season, which includes ohio’s 94 county and independent fairs.

The ohio department of agriculture released the official dates for the 2024 fair season, which includes ohio’s 94 county and independent fairs and the ohio state fair. 12 with the fairfield county fair.