Winnebago Fairgrounds Pecatonica Il 2024. Buy winnebago county fairgrounds tickets at ticketmaster.com. The vendors, exhibitors, rides, food selection, fair events, entertainment and so much more, are all family oriented.

At the winnebago county fairgrounds, you’ll find over 108 acres of indoor and outdoor facilities to host music festivals, motor sports, auto & trade shows, conventions, antique markets,. 2024’s winnebago county fair is just around the corner!