If you are interested in donating to a fairgrounds improvement project or to the entertainment fund, please download the sponsorship form, complete and mail it along with your check to:

Mercer County Agricultural Society
P.O. Box 141
Aledo, IL 61455


Any sponsorships received by March 1 are included in the printed premium book that is distributed across the county, as well as listed on this web site. Sponsorships after March 1 are included on the web site only.