O'Fallon seniors and disabled residents can save big on their 2023 gas, electric and phone bills. File for free at O'Fallon City Hall through May 1st - 31st. Hours are 9 a.m. – 4 p.m. on weekdays.
100 North Main StreetO'Fallon, MO 63366Phone: 636-240-2000
Hours: Monday – Friday: 8:30 a.m. – 4:30 p.m.
O'Fallon Municipal Centre
100 North Main Street
O'Fallon, MO 63366
Phone: 636-240-2000
Hours: Mon. – Fri.: 8:30 a.m. – 4:30 p.m.
O'Fallon seniors and disabled residents can save big on their 2023 gas, electric and phone bills. File for free at O'Fallon City Hall through May 1st - 31st. Hours are 9 a.m. – 4 p.m. on weekdays.
ADOPTABLE PETS • VENDORS • FOOD TRUCKS • KIDS ACTIVITIES • PET ENRICHMENT • LIVE DEMOS
free concerts in civic park
all summer long
Listen to popular bands at the Civic Park Bandstand on Tuesday nights
Listen to popular bands at the Civic Park Bandstand on Tuesday nights May 28 - August 6
Live Music • Lawn Seating • Food Trucks
O'Fallon trash customers can drop off items that are too large to fit in trash containers, such as carpeting or furniture, for free at the city's waste transfer station.
O'Fallon trash customers can drop off items that are too large to fit in trash containers, such as carpeting or furniture, for free at the city's waste transfer station.
Hop in the
driver's seat!
O'Fallon's free, family-friendly Public Works Fair showcases City Services and machinery
Ozzie Smith Sports Complex
10 a.m. to 2 p.m.
May 22nd | 9 a.m. to 12 p.m. | Trigg Banquet Center
Join us at the Trigg Banquet Center on May 22nd from 9 am to 12 pm for O'Fallon's Senior Activities Fair. Don't miss your chance to connect with programs and activities that are occurring in the O'Fallon area. There will be music, raffle prizes, a coffee station and more!
Tickets On Sale Now!
Weekends, June 21-30
Adult language and content. Recommended for ages 13+.
Fridays & Saturdays - Doors Open 7pm
Sundays - Doors Open 1:30pm
Looking for more City events? View the full City calendar.
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