Wish To Buy Tickets? Click Here!

Welcome to the Mercer County Ohio Fair Website!

Be Sure To Check Out All Of Our Other Events Held On The Mercer County Fairgrounds!

The 2019 Mercer County Fair is set for August 9-15, 2019. Your support has been invaluable as we embark on many new & exciting new ventures! The fair is truly a celebration of you, so thanks for your participation!! We are looking forward to another spectacular Mercer County Fair in 2019!









About The MCF

The first ever Mercer County Fair was held for only one day, on October 28, 1852. The entrance fee was 25 cents for anyone twenty-one years of age and older. The competition was very light, but they still didn’t make enough money to pay all the premiums and expenses. Three more poorly supported Fairs took place, and then none was held for twelve years because of lack of interest and lack of support.