Join us for the Willy Street Fair on Saturday, September 20th & Sunday, September 21st, 2025!

Located on the 800, 900, and 1000 Blocks of Williamson Street in Madison, WI.

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The Willy Street Fair is produced by Common Wealth Development and the Wil-Mar Neighborhood Center.

Vendor Registration is now open.

Insurance: Please read all requirements carefully as the the policy has changed since last year.

VENDOR REGISTRATION IS NOT APPROVED UNTIL PROOF OF INSURANCE IS PROVIDED.

All Vendors must provide a Certificate of Insurance (COI) listing BOTH Common Wealth Development and the Wil-Mar Neighborhood Center as additionally insured as follows:

Common Wealth Development
1501 Williamson Street
Madison, WI 53703
Wil-Mar Neighborhood Center Inc.
504 S. Brearly Street
Madison, WI 53703

Non-profit organizations: space is limited due to the enormous popularity of the Fair. We prioritize small, local organizations whose missions align with those of Common Wealth Development and the Wil-Mar Neighborhood Center. Please share your interest in participating by filling out the non-profit interest form. We will reach out if we are able to offer space.

Questions? Email WSF@cwd.org.

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