HomeEvents in Chickasaw CountryGrady County Fair Grady County Fair Don't miss out on the Grady County Free Fair in Chickasha! With multiple events happening throughout the week, this fair has something fun for everyone. From a pet show, live entertainment, farm events and more, this will be one for the books! Northwest Thursday, August 25, 2022 -Saturday, August 27, 2022 Grady County Fairgrounds 500 E. Choctaw Ave. Chickasha, OK 73018 (405) 224-2031 Visit Website → Get Directions