Rock County 4-H Fair
About this event
The Rock County 4-H Fair is an agricultural fair in Janesville, Wisconsin, at Rock County Fairgrounds. The 2026 event takes place Jul 28 – Aug 2, 2026. It holds a 4.2-star rating from 605 Google reviews. Rock County 4-H Fair will be held on July 28 - August 2, 2026. This fair will include livestock shows and sale, 4-H/FFA shows and exhibits, grandstand entertainment, live bands, entertainment, rides, carnival, contests, rodeo, pig and duck races, lumberjack show, exhibitors, delicious food and so much more.
Location & directions
Rock County Fairgrounds, 1301 Craig Ave, Janesville, WI 53547
(608) 755-1470
Frequently asked questions
When is Rock County 4-H Fair 2026?
Rock County 4-H Fair takes place Jul 28 – Aug 2, 2026 in Janesville, Wisconsin.
Where is Rock County 4-H Fair held?
Rock County 4-H Fair is held in Janesville, Wisconsin, at Rock County Fairgrounds, 1301 Craig Ave, Janesville, WI 53547.
What is Rock County 4-H Fair?
This fair will include livestock shows and sale, 4-H/FFA shows and exhibits, grandstand entertainment, live bands, entertainment, rides, carnival, contests, rodeo, pig and duck races, lumberjack show, exhibitors, delicious food and so much more.
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