Saint Paul, MN Home Business: Signage Rules (2026)

Under the Saint Paul Zoning Code, a home occupation may display an identification sign no larger than two square feet in area. The sign must not be located in a required yard, meaning it cannot be placed within the front, side, or rear setback areas established by the applicable zoning district. The purpose of these restrictions is to preserve the residential character of the neighborhood and prevent commercial-scale signage from appearing in residential districts. Illuminated signs, electronic message boards, and attention-getting devices such as banners, pennants, or A-frame signs are not permitted for home occupations. The sign must identify only the name of the occupant and the nature of the home occupation. Window signs that are visible from the exterior and exceed two square feet also count toward the maximum allowance. Any sign exceeding these limitations would require a variance from the Board of Zoning Appeals. Chapter 67 of the Saint Paul Zoning Code governs all sign regulations citywide, and home occupation signs must comply with both the accessory use standards and the general sign code. Violations of the sign ordinance may result in code enforcement action by the Department of Safety and Inspections, which can include orders to remove non-compliant signage and potential fines.