Sign Regulations in Gresham, OR (2026)
4 verified sign regulations for Gresham, Oregon, sourced directly from the municipal code and official government pages.
Verified from official government sources
Garage Sale Signs
Gresham caps garage sale A-board signs at 12 square feet, limits them to two consecutive days, and only allows them out between 6 a.m. and 7 p.m. in residential, mixed-use and plan districts.
Gresham Garage Sale Sign Rules
Some RestrictionsGresham Community Development Code Appendix 6, § A6.133
In Residential, Mixed-Use and Plan Districts, A-board signs for limited duration events are permitted subject to the following criteria. A. One sign per site street frontage. B. Sign area is limited to 12 square feet per face. C. May be displayed outdoors during the hours of 6 a.m. to 7 p.m. only and shall be displayed no more than two consecutive days. Examples of limited duration events are ...
Holiday Displays
Holiday decorations in Gresham skip the sign development permit entirely, but the exemption only holds if you take them down within 15 days after the holiday they mark has passed.
Gresham Holiday Decoration Sign Rules
Light RestrictionsGresham Community Development Code Appendix 6, § A6.050(H)
H. Holiday decorations in season; provided that such decorations shall be removed within 15 days of the passing holiday to which they pertain. I. One time clock and/or scoreboard sign shall be permitted at each athletic field. Such signs shall: 1. Have a maximum height of 15 feet above grade in the LDR-5, LDR-7, TLDR, TR, LDR-GB, LDR-PV, VLDRSW, and LDR-SW land use districts, or 2. Have a ma...
Digital Billboards
Gresham doesn't allow stand-alone digital billboards: an electronic message center may only be built into a freestanding or wall sign, and the electronic panel itself is capped at 8 square feet.
Gresham Digital Sign Size Limit
Some RestrictionsGresham Community Development Code Appendix 6, § A6.100(F)(3)
3. Electronic Message Center. An electronic message center may be incorporated into either a freestanding sign or wall sign, but not both. The electronic message center shall be an integral part of the sign design and shall not exceed 8 square feet in area.
Window Signs
Gresham exempts window signs on commercial, industrial, and institutional properties from a development permit, but only if the signage covers no more than 50 percent of the window area; exceed that and a permit is required.
Gresham Window Sign Coverage Limit
Some RestrictionsGresham Community Development Code, Appendix 6.000 § A6.050(O)
Window signs in conjunction with a permitted commercial, industrial, institutional use, or, a sales or manager's office associated with a permitted multi-family or PD facility, provided no more than 50 percent of the window area is obscured by signage. P. Internal institutional campus signs (located within the boundaries of the campus) provided: 1. The sign area shall be no more than 20 squar...
Looking for Multnomah County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Gresham city rules.
Sign Regulations in Multnomah County →