Jefferson County Fair

The Jefferson County Fair is a county fair held at Jefferson County Fair Park in Jefferson, Wisconsin.

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About the organizer

The Jefferson County Fair is a county fair held at Jefferson County Fair Park in Jefferson, Wisconsin. Its website lists carnival rides, grandstand and motorsports events, music, a Kidz Zone, an animal auction, and premium book and entry information for exhibitors. It also describes programs such as Fairest of the Fair, a Hall of Fame and a youth grant program, plus volunteer, sponsor, vendor and fair camping pages.

County & State Fairs

Serves Wisconsin

Organizer listed from public event sources. Confirm attendance details on each event listing.

Contact and links

Website: jcofair.com
Contact page: jcofair.com
Phone: 920.674.7148
Email: fair@jeffersoncountywi.gov
Address: 503 N. Jackson Ave · Jefferson, WI · 53549

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Jefferson County Fair 2027

Jefferson County Fair Park · Jefferson, WI

Wed, Jul 7 – Sun, Jul 11

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