• Bon Appétit, O'Fallon

    Enjoy a tasty evening of food truck fare and live music at a new park each month. Admission and parking are free. Learn more.

    • CarShield Field (formerly T.R. Hughes Ballpark), 5–8 p.m. on Friday, April 29
    • Sports Park, 58 p.m. on Friday, June 3
    • Fort Zumwalt Park, 58 p.m. on Friday, August 5
    • Civic Park, 58 p.m. on Friday, October 7
  • Veterans Memorial Walk

  • Main Street, c. 1909

  • Food Truck Frenzy
  • Veterans Memorial Walk
  • Food Truck Frenzy
  • Main Street, c. 1909
  • O'FallonTV

Upcoming Events


8:30 AM - 4:30 PM
Utility tax rebate filing


6:00 PM - 8:00 PM
Historic Preservation Commission


7:00 PM - 9:00 PM
Planning & Zoning Commission


7:00 PM - 9:30 PM
5K Challenge Run & Movie in the Park

View Full Calendar

CodeRED EMERGENCY NOTIFICATIONS – Get texts, emails or phone calls about emergencies, notifications and weather-related events at your specific location. The service is free to all O'Fallon residents. Verify or add your information to the CodeRED notification system now!
UTILITY TAX REBATE – Download this year's application (PDF), or learn more about program eligibility and guidelines. Filing begins April 1, at City Hall.

Utility Services

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Water/Sewer emergency?
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more than 1,200 O'Fallon businesses. »»

Citizens First Center

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or road repair, ask us
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Trash & Recycling

Learn the latest on trash, recycling and yard waste pickup, bulk waste drop-off and holiday schedules. »»

Snow Control

When it snows, crews work 24/7 to clear pavement and get traffic moving. View policies and FAQs, or report property damage. »»

Citizens First Mobile App

Stay connected with O'Fallon's new mobile app. Learn how to install. »»

Gateway Green Light Program Aims to Improve Signal Timing

Everyone hates sitting at red lights for long periods of time. A new program is aiming to improve how traffic signals across St. Charles County work together and you can have a say in what improvements are made.

The Gateway Green Light (GGL) program is a cooperative effort between the cities of Cottleville, Dardenne Prairie, Lake Saint Louis, O'Fallon, Saint Charles, Saint Peters, Weldon Spring, Wentzville, as well as the Missouri Department of Transportation and St. Charles County, to improve traffic signal operations. The program actively manages and monitors traffic signal operations in real time, especially those that cross municipal boundaries, reducing unnecessary delays and improving traffic flow while reducing emissions that contribute to ozone pollution. The program seeks to provide motorists real-time information on roadway conditions and travel times through the use of dynamic message boards and travel time detectors installed in upcoming construction phases. As the infrastructure continues to expand, benefits to the public will continue to increase. We ask that you complete the 20-question survey by clicking on this link below to help identify areas we can focus our efforts on.

An easy way you can support Meals on Wheels

The O'Fallon City Council introduced a new donation program allowing residents to help a local charity when they pay their City water/sewer or trash collection bills. Each year the Council will designate which charity is to receive the funds. The Meals on Wheels program was chosen for 2016. Residents must sign up for the program by sending a note with their signature to O’Fallon’s Utility Billing requesting to donate their choice of $1, $3 or $5 to the charity. The donation will be added to their bi-monthly bill. For more information about O’Fallon’s new donation program call 636-379-5488 or email kpieper@ofallon.mo.us.

  • Trash & Recycling

    Learn the latest on trash, recycling and yard waste pickup, bulk waste drop-off and holiday schedules. »»
  • City Projects

    Explore current and future road construction, repairs and detours, water and sewer projects, and stormwater efforts. »»
  • Municipal Court

    Court is held three to four times each month. Find court dates, pay fines and more. »»
  • Volunteer O'Fallon

    Meet new people, keep job skills fresh and get behind the scenes by helping City staff with events, programs and projects. »»