Columbus, OH Home Business: Signage Rules (2026)
Key Facts
- Max sign area
- 4 square feet
- Signs allowed
- One per home occupation
- Illumination
- Not permitted
- Ground sign height
- 3 feet maximum
- Street/sidewalk setback
- 2 feet minimum
Summary
Columbus limits a home-based business to one nonilluminated sign, capped at four square feet, mounted on a wall, window, ground pole, or post lamp, set back two feet from the street and sidewalk.
Home Occupation Signs. A dwelling unit containing a home occupation shall, in lieu of a nameplate, display no more than one permanent nonilluminated home occupation sign directed to the fronting street, subject to the following provisions: 1. The graphic area of each such sign shall not exceed four square feet. 2. Installations shall be limited to either a wall or window sign at the ground floor level, a ground sign with an overall height of three feet, or mounted on a post lamp designed to support the sign.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 85 | Form Based Code: ?).
Full Breakdown
Columbus City Codes § 3376.08(B) lets a dwelling with an approved home occupation display one permanent home occupation sign instead of a standard nameplate, but it must be nonilluminated and directed to the fronting street. The graphic area cannot exceed four square feet, and the sign can only be a wall or window sign at ground-floor level, a ground sign no taller than three feet, or a sign mounted on a post lamp. A ground-mounted or post lamp-mounted sign needs a two-foot setback from the street right-of-way and from any public sidewalk, and it cannot face a freeway. The sign comes down once the home occupation stops.
Violations & Fines
Exceeding the four-square-foot limit, adding a second sign, illuminating it, or facing it toward a freeway violates § 3376.08(B); the sign must also come down once the home occupation ends.
Frequently Asked Questions
Can a Columbus home business use an illuminated sign?
How big can a home occupation sign be in Columbus?
Does the sign have to be removed if the business closes?
Sources & Official References
Other rules in Columbus
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