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Salem sign permit requirements

What the Salem sign code and sign ordinance allow, summarised from CHAPTER 900. - SIGN CODE. Every figure below shows the ordinance's own wording, so you can check it rather than take our word for it.

Check before you build. This is an informational summary, not legal advice, and sign rules change. Confirm with Salem's planning department before ordering or installing a sign — most codes also vary by zoning district.

A sign permit is required for the construction, erection, enlargement, alteration, relocation, or repair of any permanent or temporary sign, except changing replaceable copy and normal maintenance/repair. Certain small signs (e.g. warning signs up to 4 sq ft) require no permit.

“Applicability. Except as otherwise provided in this chapter, a sign permit is required for the construction, erection, enlargement, alteration, relocation, or repair of any permanent or temporary sign.”

For standalone non-residential uses in CR/CG (general commercial): one wall sign not exceeding 125 sq ft per street frontage; plus any number of additional wall signs limited by primary building wall area: 50 sq ft or 15% (walls 0-500 sq ft), 75 sq ft or 12% (501-1,000 sq ft), 125 sq ft (1,001+ sq ft).

“The display surface for a wall sign shall not exceed 125 square feet.”

Wall sign — % of facade

SRC 900.165 (Table 900-7)

Per Table 900-7 (CR, CG, etc.): 15% of gross area of primary building wall for walls 0-500 sq ft; 12% for 501-1,000 sq ft; over 1,001 sq ft capped at 125 sq ft (no percentage).

TABLE 900-7. WALL SIGNS IN CR, CG, MU-III, EC, IC, IBC, IP, AND IG ZONES

Gross area of the primary building wall in square feet Display surface is limited to the greater of the following:
0 to 500 50 square feet or 15 percent of the gross area of primary building wall
501 to 1,000 75 square feet or 12 percent of the gross area of primary building wall
1,001 and over 125 square feet

Reproduced from SRC 900.165 (Table 900-7). Check it against the source before ordering.

Not less than 3 feet from the street front property line (or from the special setback area); not less than 5 feet from a side lot line.

“Freestanding signs shall have a setback of not less than three feet from the street front property line, unless the property is subject to a special setback area, in which case the freestanding sign shall be setback not less than three feet from the special setback area.”

Minimum 10 ft clearance from the bottom edge of all projecting signs to the grade below; maximum projection 4 ft 6 in (5 ft 6 in on a corner with two street frontages); outer edge must be at least 2 ft from the curbline.

“A minimum of ten feet clearance shall be required from the bottom edge of all projecting signs to the grade below the sign.”

For windows on building facades within 30 feet of a public street, interior window signs shall not cover more than 50 percent of the total window area on the facade within 30 feet of a public street (applies in commercial, mixed-use, and industrial zones).

“For windows on building facades within 30 feet of a public street, signs attached to or painted on the interior window shall not cover more than 50 percent of the total window area on the building façade that is within 30 feet of a public street.”

Illumination

SRC 900.055

Permanent signs may be externally or internally illuminated. No exposed reflective bulb/par spot/incandescent lamp over 25 watts facing a public street. Wall, roof, and projecting signs within 100 ft of a residential zone may not be illuminated. General commercial (CG/CR) zones have no stated illumination curfew (curfews apply only in specified zones such as CO/FMU and residential: no illumination 12:00 midnight to 7:00 a.m.).

“Except as otherwise provided in this section, permanent signs may be externally or internally illuminated.”

Electronic display signs allowed. In commercial zones other than Commercial Office (CO), the change from one display to another shall be no more frequent than once every eight seconds (three seconds for time/temperature). Actual change must complete in two seconds or less; must be static after change; dissolve, scrolling, travel, and video prohibited unless authorized. Brightness limited to 0.3 foot candles above ambient. Prohibited within a historic district.

“the change from one electronic display to another electronic display shall be no more frequent than once every eight seconds, except changes to correct hour- and- minute or temperature information, which may change no more often than once every three seconds.”

Each temporary banner display surface shall not exceed 50 sq ft; display period limited to a 30-day continuous period; a maximum of four temporary banner permits are allowed per calendar year.

“Display period shall be limited to a 30-day continuous period. A maximum of four temporary banner permits are allowed per calendar year.”

Prohibited signs include: obscene/pornographic signs; signs violating ORS Ch. 377; signs on vehicles used primarily as signage; signs impeding traffic or obstructing fire escapes/egress; signs confusable with traffic control devices; signs in a vision clearance area; and any sign using a structure, material, illumination, size, or placement not specifically allowed (unless lawful nonconforming). Also, devices projecting an image onto a wall/sidewalk are prohibited; and speller effects and starburst/arrow effects are prohibited.

“Any sign that employs a structure, material, illumination, size, or placement not specifically allowed under this chapter, unless the sign is a lawfully established nonconforming sign.”

Values reported are for General Commercial (CG), grouped with Retail Commercial (CR), MU-III, EC, and several industrial zones under SRC 900.165. Standards vary materially by zone; separate sections govern CO/FMU (900.155), CB/mixed-use (900.160), residential/NH (900.150), and public zones (900.170).

“The following permanent signs are allowed in the Retail Commercial (CR), General Commercial (CG), Mixed Use (MU-III), Employment Center (EC), Industrial Commercial (IC), Industrial Business Campus (IBC), Industrial Park (IP), and General Industrial (IG) zones.”

Set out in a table in the ordinance

These limits depend on street type, lot size or building frontage, and the ordinance expresses them as a table. We'd rather send you to the real table than reproduce it wrongly.

  • Freestanding sign — maximum area SRC 900.165
  • Freestanding sign — maximum height SRC 900.165

Not covered in the sign chapter we read: projecting sign — maximum area. That doesn't mean the city has no rule — it may sit elsewhere in the code.

Read the full ordinance Last checked 2026-07-31

Spotted something wrong or out of date? Tell us — corrections from local sign shops are how this stays accurate.

Common questions

Do you need a permit for a sign in Salem, OR?
A sign permit is required for the construction, erection, enlargement, alteration, relocation, or repair of any permanent or temporary sign, except changing replaceable copy and normal maintenance/repair. Certain small signs (e.g. warning signs up to 4 sq ft) require no permit.
How big can a wall sign be in Salem, OR?
For standalone non-residential uses in CR/CG (general commercial): one wall sign not exceeding 125 sq ft per street frontage; plus any number of additional wall signs limited by primary building wall area: 50 sq ft or 15% (walls 0-500 sq ft), 75 sq ft or 12% (501-1,000 sq ft), 125 sq ft (1,001+ sq ft).
What percentage of a building facade can a sign cover in Salem, OR?
Per Table 900-7 (CR, CG, etc.): 15% of gross area of primary building wall for walls 0-500 sq ft; 12% for 501-1,000 sq ft; over 1,001 sq ft capped at 125 sq ft (no percentage).
How far back from the road must a sign sit in Salem, OR?
Not less than 3 feet from the street front property line (or from the special setback area); not less than 5 feet from a side lot line.
How much clearance does a projecting sign need in Salem, OR?
Minimum 10 ft clearance from the bottom edge of all projecting signs to the grade below; maximum projection 4 ft 6 in (5 ft 6 in on a corner with two street frontages); outer edge must be at least 2 ft from the curbline.
How much of a window can be covered by signs in Salem, OR?
For windows on building facades within 30 feet of a public street, interior window signs shall not cover more than 50 percent of the total window area on the facade within 30 feet of a public street (applies in commercial, mixed-use, and industrial zones).

Tell me when Salem, OR changes its sign rules

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