Special Events & Permits in O'Fallon, MO (2026)
3 verified special events & permits rules for O'Fallon, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Park Event Permits
Anyone hosting a public picnic, celebration, concert or organized field/court use in an O'Fallon park must first get a permit from the Parks Director and Recreation Director under Section 225.100(D). The City can deny a permit if the event would unreasonably burden the park, public safety or Police resources.
O'Fallon Park Picnic And Event Permits
Significant RestrictionsO'Fallon Code § 225-100(D)
Permit. A permit shall be obtained from the Parks Director and the Recreation Director or his/her designate before hosting the following park activities: The hosting of a public picnic, public celebration or event, concert, organized use of picnic grounds, baseball or softball fields, tennis/multi use courts, soccer fields, football fields, and any other areas or fields to be used for league pl...
Parade Permits
Any parade or procession through O'Fallon streets needs a City Administrator permit before it can march, with military, police, fire and funeral processions carved out as the only exceptions. The permit application must spell out the date, time, route, headcount and who is responsible for the event, giving the City a chance to plan traffic control around it.
O'Fallon Parade Permit Requirements
Some RestrictionsO'Fallon Code § 340.050(A), (B)
No procession or parade excepting the forces of the United States Armed Forces, the military forces of this State, and the forces of the Police and Fire Department or funeral processions, shall occupy, march, or proceed along any street except in accordance with a permit issued by the City Administrator and such other regulations as are set forth herein which may apply... The permit issued by t...
Street Fair Rules
Once O'Fallon's Mayor or City Administrator declares a Festival District, Section 225.180 bars unauthorized soliciting, tents and other temporary shelters, glass containers, animals and non-City fireworks inside it. Only an authorized vendor or sponsor holding a City permit may solicit or hand out materials during the event.
O'Fallon Festival District Vendor Rules
Significant RestrictionsO'Fallon Code § 225-180(A)
A. When the Mayor or City Administrator declares a festival and the Festival District is established, the following restrictions shall be in place: ... 2. Temporary shelters such as tents, large umbrellas, gazebos, dining canopies, etc., will not be allowed during the festival times. ... 6. Soliciting or distribution of handbills is not allowed unless you are an authorized vendor or sponsor wit...
Looking for St. Charles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement O'Fallon city rules.
Special Events & Permits in St. Charles County →