2019 Waterloo, IL Optimist Club Car Show - Sunday, June 2, 2019 Details And Registration Form


2022 Waterloo, Illinois Optimist Club Car Show!


Sunday, June 5, 2022 - Monroe County Courthouse, Waterloo, IL (Click For Directions)


Registration from at 8:00 AM to Noon, with judging at 2:00 PM
$20.00 Registration Fee, $5.00 Display Only

Click Buy Now button below for $5.00 Discounted Pre-Registration!


  • Fund Raiser For Local Youth Programs
  • 50/50 Drawings - Food Stand Presented by Waterloo High School Auto Club
  • Dash Plaques For First 50 Entries
  • Awards Presented To Top 50 Entries, with Additional Special Awards
  • Kids Choice Award
  • FREE Hot Wheels Races for Kids!
  • Waterloo High School Hot Rodders Of Tomorrow Engine Challenge Demonstrations!


We'd like to thank our sponsors for helping us with the Optimst Club Car Show!

Contact Us if you'd like to sponsor the show!



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The 2016 Waterloo Illinois Car Show was a fantastic success with over 175 cars registered and over 200 in attendance!    Money was raised for the Optimist Club Youth Scholarships and other programs, the weather was perfect, and a good day was had by all.    We'd like to thank everyone who brought out a car or just came to see all the amazing cars on display.