
09/11/2025
Day 5 is in the books! See you tomorrow for more fun at the World’s Greatest County Fair! 🎡
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Clay County Fair & Events Center, 800 West 18th Street, Spencer, IA.
800 West 18th Street
Spencer, IA
51301
Monday | 8:30am - 5pm |
Tuesday | 8:30am - 5pm |
Wednesday | 8:30am - 5pm |
Thursday | 8:30am - 5pm |
Friday | 8:30am - 5pm |
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Send a message to Clay County Fair & Events Center:
Rooted in Tradition, the Clay County Fair and Events Center is a year-round facility that annually hosts more than 300 events, including its signature event, the Clay County Fair. Known as “The World’s Greatest County Fair” since 1917, the Clay County Fair attracts more than 325,000 guests each September for nine-days of world-class entertainment, competition, food, fun, and the largest farm machinery show at any fair in the United States.