We know that nothing compares to your county fair favorites. The things you canāt miss, the things you always need to eat or see or do. Maybe this year, you will find a new favorite? Since its establishment in 1916, the Mayes County Fair has promoted Oklahoma agriculture, education, and community involvement through quality entertainment in a family-friendly environment. The countdown has begun for the Mayes County Fair, September 4-9, 2024!