Madison County Fair Madison County Fair Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Date and Time Wednesday Jul 19, 2023 Sunday Jul 23, 2023 July 19-July 23 Location Madison County Fairgrounds 1204 W Summit St Winterset, IA 50273 Fees/Admission Free Admission Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)