Sign Regulations in Columbia, MO (2026)
3 verified sign regulations for Columbia, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Columbia allows political signs on private property with size limits. Signs in public rights-of-way are typically prohibited. First Amendment protections apply. Removal required within a set period after elections.
Columbia Political Sign Regulations
Few RestrictionsGarage Sale Signs
Columbia allows temporary garage sale signs with restrictions on size, placement, and duration. Signs in public rights-of-way may be prohibited. Signs must be removed immediately after the sale.
Columbia Garage Sale Sign Rules
Some RestrictionsHoliday Displays
Columbia generally permits holiday decorations and displays on residential property with minimal restrictions. Displays should not create traffic hazards, excessive noise, or fire risks. HOA rules may add limits.
Columbia Holiday Display Regulations
Few RestrictionsLooking for Boone County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Columbia city rules.
Sign Regulations in Boone County →