Country music live in O'Fallon, Missouri

Welcome to the City of O'Fallon, proudly serving the community from our City Hall located at 100 North Main Street, O'Fallon, Missouri 63366. As the hub of local government, our offices are open Monday through Friday from 8:30 a.m. to 4:30 p.m. to assist residents with their civic needs. Our dedicated team is here to provide information and services, whether you're visiting local vendors, speaking with our Veterans Service Officer, or attending our informative benefits seminar. Each year, we ensure our facilities remain in top condition with annual maintenance during Labor Day week. Please note that the Renaud Center will be closed from September 2 to September 8 for building-wide cleaning and upkeep.

Welcome to City O'Fallon, your local government office dedicated to serving the vibrant community of O'Fallon, Missouri. Located at 1572 Progress West Lane, our office is committed to providing excellent public services and fostering a strong community spirit. Our main office is situated at 100 North Main Street, O'Fallon, MO 63366, and we are open Monday through Friday from 8:30 a.m. to 4:30 p.m. You can reach us at 636-240-2000 for any inquiries or assistance. At City O'Fallon, we offer a range of services and events tailored to meet the needs of our residents. Visit us to connect with local vendors, engage with our Veterans Service Officer, and attend informative benefits seminars. We also host community events such as the Fall into the Arts Festival at O'Day Park, featuring live music, kids' activities, and free admission and parking.