To our loyal Fairgoers and friends: In keeping up with the news about COVID-19 (coronavirus), our executive director, Chrissy Gluege, has an important announcement concerning this year’s Fair. Click for more information.

What's new?

Fairest of the Fair

Now accepting applications for our 2020 Fairest of the Fair.
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Support the Fair with AmazonSmile

AmazonSmile

When shopping on Amazon, consider using AmazonSmile to help support the Fair.
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Company Picnics

Host your company picnic at the 2020 Fair.
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Fair Entries

2020 Fair entries are accepted now through June 15 – no exceptions.
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demo derby

Demo Derby Winners

Check out the winners of our Demolition Derby competition.
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Inpro

Our Sponsors

Thank you to all of our generous sponsors who supported this year’s Fair.
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Best of Show Winners

Check out the winners of our 2019 Best of Show vendor competition.
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Car Show Winners

See the list of winners from our 9th annual Car Show
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Who are we?

Meet You at the Fair in 2019!

Did you know that we’re not only the oldest county fair in Wisconsin—we’re also the largest event in Waukesha County? The Waukesha County Fair celebrates our rural heritage with barnyard animals, crafts, foods, farm displays—and, of course, the midway! We’re a nonprofit 501(c)(3) volunteer organization, dedicated to supporting 4-H activities and education, and providing a fun time for children and adults of all ages. Join us! The Waukesha County Fair is the perfect place to host your company’s summer picnic. Ask about discount admission, amusement ride passes, and all of the fun. Best of all, we do all the work!

Email Signup

Don’t miss Fair events or details and get updates on the daily schedules. Sign up online for our email list—your email will not be shared or sold, but used exclusively to provide you with information on the Waukesha County Fair. #WCFSummerNights

Be a Buyer: Support the Junior Livestock Auction Friday, July 19

Buyers can support a young person in their community by purchasing an animal at The Junior Livestock Auction. It’s the culmination of a year’s project for 4-H and FFA members. As a learning and business venture, these young men and women have selected, fed, and groomed a steer, lamb, poultry, rabbit, goat, or pig. They have brought their project to the Fair to be judged, graded, and sold. Support of the auction translates into recognition and incentive for young adults to buy more animals and earn college funds—all while receiving practical training in business.

Upcoming Clinics & Meetings
31
March

CANCELLED - Poultry Meeting - Counts as Clinic
6:30 pm — 8:00 pm
@ Citizen’s Bank of Mukwonago – Waukesha Office
Learn More
04
April

CANCELLED - Arlington Sheep Show - CLINIC
8:30 am — 4:30 pm
@ Arlington Agricultural Research Station
Learn More
06
April

Livestock Committee Meeting
7:00 pm — 8:30 pm
@ Fair Office Conference Room
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08
April

CANCELLED - Rabbit Meeting - Counts as Clinic
6:30 pm — 8:00 pm
@ Waukesha County Expo Grounds
Learn More

View Full Calendar →

The Waukesha County Fair will be taking photographs and video during this event which may be used for future marketing purposes.