Mendota Sweet Corn Festival 2024. The mendota area chamber of commerce is preparing for the 75th annual sweet corn festival to be held in mendota, illinois on august 11, 12, 13, & 14th. The mendota sweet corn festival organized and ran by the mendota.
The mendota sweet corn festival is one of the largest festivals in northern illinois, attracting 60,000 visitors annually. Guests are treated to carnival rides, free live.