Williamson County Fair 2026
Aug 8-15, 2026 Marion, ILAbout
Started in 1856, Williamson County Fair is a 8-day fair set to be held on Aug 8-15, 2026 at the Williamson County Fairgrounds which is located in Marion, Illinois and organized by Williamson County Agricultural Association. It features educational and agricultural events, various competitions and contests, and fun for the whole family. There is something for everyone in the family. This year, the fair will celebrate its 170th anniversary.
Venue
Williamson County Fairgrounds
101 N Fair St Marion, ILAdditional Info
Carnival Ride Hours
Tuesday - Friday: 5 pm - 10 pmSaturday: Noon - 10 pm
Fair by the Numbers
Established: 1856 Days Left: 67 Anniversary: 170th
Countdown
0 year
2 months
0 week
5 days
Please confirm fair details (dates, venue, admission, hours, etc.) from the organizer. If you think there is any error, please contact us.
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