Union Grove Wisconsin Flea Market September 2021

Union Grove Wisconsin Flea Market

Where “One Man’s Trash is Another Man’s Treasure…”

For pennywise shoppers, perhaps nothing comes closer to paradise on earth than a flea market stocked with the secondhand wares you always wanted or never knew you needed.  Buy, sell, and trade in this open-air flea market bargain hunters’ paradise!


2024 Wisconsin Flea Market Season

May 4, June 22, August 24, and September 14

Please visit our event page for details.

New vendors welcome!  No vendor reservations needed!  We won’t turn vendors away!   We let vendors in at daybreak.   Vendors pay $35 at setup.   Please check out our vendor page for more information

Fantastic market! Great people, treasures and food! A pleasure! ❤😎🤠


I was a vendor and I was very happy with my success. This was the first time attending a flea market as a vendor and had a good experience. There was a lot of space and did not have to worry about being to close to people.


Enjoyed it this morning.  We got 1/2 a van full 😁great friendly vendors and staff


Good finds. Lots of local small dealers, not a bunch of practically commercial run booths full of “antiques”. Some home made item stalls.  One or two food trucks onsite.

This market is great and has something for the whole family. Great vintage items and cool toys. Very friendly helpful people even helping to point you to items you might like. Definitely check it out.

This was our first time selling at Union Grove. I wanted to say how easy this was to be a vendor there and how organized it was. 


We found this market to be such a wonderful one! We really love the location of this market, the grounds are beautiful, each vendor’s spot is spaciously layed out so they’re not crowded, and they’re are so very nice, offer great deals. We found many vintage treasures of various age and condition, some prices were a bit high but overall most of the vendors were very reasonably priced and willing to negotiate. We first discovered this market last season and now we enjoy coming here every time. Thanks for providing such a fun and relaxing place for folks to shop and enjoy a fabulous market. 🤠❤

Great place!

Great flea market. Thanks to everyone that made it happen. And that food truck had amazing 🌮


Such a wonderful market….the vendors are so very nice, offer great deals. We found many vintage treasures. We always enjoy coming here every time. Thanks for providing an relaxing place for folks to shop the market. 🤠❤

Was there and found some great buys!

Yes indeed it was awesome!

Flea Market News

Union Grove Flea Market Saturday October 8

Union Grove Flea Market Saturday October 8

Since 2021, Union Grove Wisconsin has been home to our flea market. The flea markets currently operates 6 times a year. Our remaining flea market this season will be October 8, 2022. Also during the October 8 flea market we will be having a classic car cruise where...

Union Grove Flea Market

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