Thank you for visiting the DuPage County Fair website for our entertainment and event information. We're confident that you'll be astounded with all the entertainment and events we have to offer. The information on this web site will help you make the most of your summer fun with us and the many other events we have during the year at the fairgrounds. If you are a Junior or Open exhibitor you will find everything you need to enter. If you are looking for some great entertainment, you only need to visit our entertainment tab to find some of the best entertainment in all of Chicagoland. From the livestock exhibits to top name entertainment we have it all for you at the DuPage County Fair. If you have questions or want to volunteer, please Contact Us. We are also very involved in community service projects. Click here to read more. See you at the DuPage County Fair! Making Memories!