Facebook Youtube Instagram Home Community Calendar Emergency Services Contact Us Our Community City Government Departments Visiting Waterloo Business I Want To… Merry Christmas from the City of Waterloo City Directory Meeting Posts Trash & Recycling Bill Payment Video Tour Recent News Christmas Walk & GLOW Parade November 8, 2021 The 40th Annual Christmas Walk will be the weekend after Thanksgiving, November 27-28th. Come join… Read More › Optimist Club Gift Drive November 8, 2021 The Waterloo Optimist Club will sponsor its annual Gift Drive to benefit Waterloo families this… Read More › Extreme Leaf Project November 8, 2021 On Friday and Saturday, December 10 & 11, LifechurchX volunteers will once again provide our… Read More › View All News Upcoming Events 30 NOV PILLARS OF MONROE COUNTY SUPPORT GROUP Tuesday, Human Support Services EVENT DETAIL 02 DEC HOW TO FIND AN OWL IN YOUR NEIGHBORHOOD BY MARK GLENSHAW Thursday, Morrison-Talbott Library EVENT DETAIL 05 DEC ONLINE SUNDAY SERVICE WITH LIFECHURCHX Sunday EVENT DETAIL View All Events Waterloo’s Emergency Notification System The City of Waterloo is proud to offer citizens a means of receiving emergency notification calls. By registering your information in the City’s database you will receive calls from the City of Waterloo. You will also have the option to receive tornado, flash flood and/or severe thunderstorm notifications from the National Weather Service. Get Notifications Contact Us City Hall 100 West 4th Street Waterloo, Illinois 62298 (618) 939-8600 (618) 939-8988 Business Hours Monday – Friday 8:00 am to 4:00 pm Office Closures ©2021 City of Waterloo