About Rock County 4-H Fair
The Rock County 4-H Fair in Janesville is a dedicated youth agricultural fair focused on 4-H education and competition in one of southern Wisconsin's most productive farming counties. Janesville was the hometown of former House Speaker Paul Ryan and has a strong manufacturing and agricultural heritage.
Visitor Tips
Rock County has a rich agricultural landscape worth exploring — the fair is a great opportunity to learn about Wisconsin farming directly from young producers.
What to Expect
Youth livestock shows, 4-H project exhibits, educational displays, and community activities make this fair a showcase for Rock County's next generation of agricultural leaders.
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