Fairgrounds & more!

Where Memories Are Made!

August 9 -15, 2019


Starting WEDNESDAY, SEPT 12, MCAS office will be open 9-5 on Wednesday, Thursday and Friday.

Watch for more information about upcoming events!


Miami County Jr. Fairboard

Support the Miami County Jr. Fairboard at https://smile.amazon.com/ch/31-0512071 ..Read More

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..Read More

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Our Fair Day Sponsors Include:





650 N. County Road 25-A

Troy, OH 45373

Phone: (937) 335 - 7492

Fax: (937) 339 - 3732

Fair Secretary’s Office Hours

September through May:

Wednesday - Friday, 9 am - 5 pm