Fairgrounds & more!

Where Memories Are Made!

August 14-20, 2015


Watch for more information about upcoming events!


Download the MOBILE APP for the Miami County Fair!

Want the latest on what is happening at the Miami County Fairgrounds? The MCAS Fair & More app is just for you! The app provides quick access to the fair daily schedule, upcoming events on the grounds, one-touch to call the main of..

McMaster Dog Classes - Duke Bldg

McMaster Dog Classes - Duke Bldg..

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Our Fair Day Sponsors Include:


Miami County Harvest Moon and Balloon Fest

October 2015 - Watch for more details!

The Miami County Agricultural Society will be hosting the 2nd annual Miami County Harvest Moon and Balloon Fest. This event will take place October 3, 4 & 5, 2014 at the Miami Co. Fairgrounds, and will feature colorful Hot Air Balloons, as well as activities commemorating everything autumn. 

The Harvest Moon & Balloon Fest is made possible, in-part,
to a generous grant from the Troy Foundation. 





650 N. County Road 25-A

Troy, OH 45373

Phone: (937) 335 - 7492

Fax: (937) 339 - 3732

Fair Secretary’s Office Hours

June, July, August:

Monday - Friday, 9 am-5 pm

September through May:

Wednesday - Friday, 9 am - 5 pm