As the oldest 4-H fair in the United States, the Rock County 4-H Fair in Janesville offers visitors one special week to experience the animals, carnival, live music, and every unique exhibit in between. The fair is constantly evolving, showcasing amazing nationally known entertainers on its main stage and a variety of activities for the whole family to enjoy. All grandstand acts are free with paid gate admission, though some have preferred seating options for an additional fee (online purchase required). $10 ages 13+, $5 ages 7 - 12, season and carnival passes available

Grandstand Show Lineup

Tuesday, July 22 - 7 PM: 2025 Rock County Fairest Ceremony

Tuesday, July 22 - 8 PM: America's Pub Quiz

Wednesday, July 23 - 6 PM: Rock County Fair Idol Contest

Thursday, July 24 - 5 PM: Blue Steel

Friday, July 25 - 7 PM: Totally Neon Band

Saturday, July 26 - 8 PM: Niko Moon

Sunday, July 27 - 4 PM: Rice Bull Riders