Clay County Ia Fair 2024. The clay county fair, the world's greatest county fair since 1917, attracts more than. Spencer, iowa โ the 2024 clay county fair, powered by smu, is set to bring an array of exciting entertainment, featuring a mix of beloved returning acts and captivating new performances.
Clay county fair is organized annually at the fairgrounds in spencer. We cannot guarantee the validity of tickets that are purchased through anyone other than the fair or our ticketing partner midwestix.