County fair · Applications open
Rock County 4-H Fair 2027
Rock County 4-H Fairgrounds · 1301 Craig Ave., Janesville, WI 53545Accepting vendors- Booth fee
- Not listed
- Dates
- Jul 27 – Aug 1, 2027
- Apply by
- Not announced
About this event
Rock County 4-H Fair
The Rock County 4-H Fair is a week-long county fair held each summer at the Rock County 4-H Fairgrounds in Janesville, Wisconsin, with animal exhibits, a carnival, live entertainment and other attractions for visitors.
Vendor requirements
What you’ll need on the day
Application
Who this market accepts
- commercial vendors
Your free account opens
- The official application
- Required documents and form questions
- Organizer email and phone
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