Jefferson Fair Park
The Jefferson County Fair is one of Wisconsin's great yearly traditions.
In 2017, we will celebrate our 165th year. Don't miss it! July 12 - 16, 2017!
Jefferson Fair Park
503 N. Jackson Avenue
Jefferson, WI 53549
The Jefferson County Fair is one of Wisconsin's great yearly traditions. In 2018, we will celebrate our 166th year. Don't miss it! July 11 - 15, 2018!
The Jefferson County Fair Park functions year-round under the direction of the Fair Park Director, who is appointed by the County Administrator. Policy guidance is provided by the Fair Park Committee. The committee currently consists of 5 Jefferson County Board Supervisors and 2 citizen members:
