Sign Regulations in Southgate, Michigan
Southgate, Michigan has specific sign regulations covering 13 sign types across 3 zoning districts. Regulated sign types include Awning/Canopy/Marquee Sign, Directional Sign, Murals. Height restrictions apply. Permits are required for most commercial signs. Use PermitPal to get instant access to the complete regulations.
Data last verified: April 20, 2025
Sign Regulation Overview for Southgate, Michigan
Sample Sign Requirements in Southgate
| Sign Type | Max Height | Max Area | Setback |
|---|---|---|---|
| Awning/Canopy/Marquee Sign | — | Subject to maximum area for wall signs in district | — |
| Directional Sign | 2 ft | 2 sq ft single face, 4 sq ft if two or more faces | — |
| Electronic Message Sign / Reader Board | — | 65 sq ft overall; 30 sq ft per face except as described | Setback affects area (see formula) |
* Sample data shown. Actual requirements may vary by zone. Use PermitPal for complete, location-specific regulations.
Sign Types Covered
13
- Awning/Canopy/Marquee Sign
- Directional Sign
- Murals
- Electronic Message Sign / Reader Board
- +2 more types
Zoning Districts
3
Different zoning districts with specific sign regulations
Data Includes
- Permit requirements
- Height restrictions
- Illumination rules
Other Cities in Michigan
Frequently Asked Questions
Sign height limits in Southgate vary by zone and sign type. Wall signs typically range from 25-40 feet, while monument signs are usually limited to 6-10 feet. Use PermitPal to get exact requirements for your property.
To get a sign permit in Southgate, submit an application to the local building or planning department with sign dimensions, location, and design specifications. Our data confirms permits are required for most commercial signs. Processing typically takes 1-4 weeks. PermitPal helps you identify specific requirements and prepare complete applications.
In Southgate, regulated sign types include Awning/Canopy/Marquee Sign, Directional Sign, Murals, Electronic Message Sign / Reader Board, and 2 more types. Most commercial signs require permits. Temporary signs and certain small signs may be exempt. Use PermitPal for specific exemptions.
Sign setback requirements in Southgate vary by zone and sign type, typically ranging from 5-15 feet from property lines. Use PermitPal for specific setback requirements at your location.
Digital and LED signs in Southgate are regulated with specific requirements for brightness, animation, and message duration. Southgate has documented illumination rules in our database. Use PermitPal to see the exact requirements for electronic message centers.
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Southgate, Michigan Sign Rules at a Glance
Southgate, Michigan regulates 13 sign types across 3 zoning districts. Freestanding Signs in the Residential District (R-1, R-1A, R-1B, RM) zoning district are capped at 6 ft tall and 60 sq ft per side (Sec. 1298.18(g)(1)). Most commercial signs in Southgate require a permit.
Detailed Sign Ordinance Requirements for Southgate, Michigan
Sign Rules by Zoning District in Southgate (3 zones)
| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
|---|---|---|---|---|
| General Regulations For All Zones | 4 | 2 ft | 65 sq ft overall; 30 sq ft per face except as described | — |
| Residential District (R-1, R-1A, R-1B, RM) | 3 | 6 ft | 60 sq ft per side | — |
| Commercial District (C-1, C-2, C-3), Industrial District | 6 | 20 ft (bottom of sign minimum 8 ft above ground) | 150 sq ft per side | — |
Zone-by-Zone Sign Requirements in Southgate
General Regulations For All Zones
| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Premium Details(Illumination, Size Formula, Permit Requirements, Additional Requirements — available with a free PermitPal account) | Ordinance Citation |
|---|---|---|---|---|---|---|---|---|---|
| Awning/Canopy/Marquee Sign | — | Subject to maximum area for wall signs in district | — | — | — | Over door, window, entrance, outdoor service area or whole building; must maintain minimum 7-ft clearance from grade. | — | Unlock | 1298.18(d)(1), (c)(11)-(12) |
| Directional Sign | 2 ft | 2 sq ft single face, 4 sq ft if two or more faces | — | — | — | On lot, not in right-of-way | — | Unlock | 1298.18(d)(2) |
| Murals | — | — | — | — | One per wall | Cannot be on primary facade or side facing major roadway, or same wall as commercial sign. | — | Unlock | 1298.18(d)(6) |
| Electronic Message Sign / Reader Board | — | 65 sq ft overall; 30 sq ft per face except as described | — | Setback affects area (see formula) | — | — | — | Unlock | 1298.18(d)(5) |
Residential District (R-1, R-1A, R-1B, RM)
| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Premium Details(Illumination, Size Formula, Permit Requirements, Additional Requirements — available with a free PermitPal account) | Ordinance Citation |
|---|---|---|---|---|---|---|---|---|---|
| Freestanding Sign | 6 ft | 60 sq ft per side | — | — | One per qualifying use | Permitted only for uses such as but not limited to: entranceway signs, schools, churches, cemeteries, golf courses, hospitals, elderly housing, convalescent care/nursing homes. | — | Unlock | 1298.18(g)(1) |
| Wall Sign | — | 25 sq ft per sign | — | — | One per street frontage | Affixed flat against, or engraved into, wall or portico | — | Unlock | 1298.18(g)(2) |
| Directional/Identification Name Plate | 6 in | 12 sq ft per sign | — | — | — | Affixed flat against wall or door | — | Unlock | 1298.18(g)(3) |
Commercial District (C-1, C-2, C-3), Industrial District
| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Premium Details(Illumination, Size Formula, Permit Requirements, Additional Requirements — available with a free PermitPal account) | Ordinance Citation |
|---|---|---|---|---|---|---|---|---|---|
| Freestanding Pole Sign | 20 ft (bottom of sign minimum 8 ft above ground) | 100 sq ft per side | — | — | One per lot or complex | — | — | Unlock | 1298.18(d)(3)A |
| Freestanding Monument Sign | 10 ft | 150 sq ft per side | — | — | One per lot or complex | Must not obscure pedestrian traffic at driveways/approaches. | — | Unlock | 1298.18(d)(3)B,C |
| Wall Sign - Principal | — | 100 sq ft base, up to 250 sq ft w/setback bonus, or max 10% wall area | — | Setback impacts max area | One per entrance wall | Affixed flush to wall; cannot extend above roof line or overhang wall/feature. | — | Unlock | 1298.18(d)(4)A,C,D |
| Wall Sign - Accessory | — | 100 sq ft base, up to 150 sq ft w/setback bonus, or max 5% wall area | — | Setback impacts max area | Multiple, per total area rules | Affixed flush to wall; cannot extend above roof line or overhang wall/feature. | — | Unlock | 1298.18(d)(4)B,C,D |
| Freestanding Message Board Sign (Sandwich Board) | 4 ft | 24 in x 36 in | — | — | One per business | On property, not in parking spaces or ROW; must not impede traffic/pedestrians. | — | Unlock | 1298.18(h)(6)A-G |
| Portable Sign | — | 48 sq ft | — | — | As limited by permit count | On property, must not interfere with traffic/pedestrian vision. | — | Unlock | 1298.18(h)(4)A-E |
Illumination rules, size formulas, and permit requirements for every sign type in Southgate are available with a free PermitPal account.
Start freeProhibited Signs in Southgate
- No signs shall be installed in any district unless a sign permit is secured, unless specifically exempt.
- No person shall construct, erect, maintain or post any sign, poster, placard, display device or advertisement within the right of way of any public street, roadway, alley or sidewalk in the City.
- No person shall write or make any sign or advertisement on any pavement.
- No person shall attach any sign, poster, placard, advertisement or notice to any tree, pole or shrub in any public place.
- No sign shall be allowed in any part of the public right-of-way, except as otherwise permitted.
- Any sign for which a proprietor has not received a sign permit, unless specifically exempt, is prohibited.
- Strings of light bulbs, pennants, balloons, streamers, banners, beacons, or other portable signs are prohibited, except as allowed in temporary situations as specified.
- Signs that employ any flashing, moving, oscillating, blinking, or variable intensity of light and are not either an animated or reader board sign are prohibited.
- Roof signs and integral roof signs are prohibited.
- Billboard signs are prohibited.
- Signs affixed to a vehicle are prohibited unless the vehicle is used in the day-to-day operation of the business and parked or stored according to code requirements.
- Temporary window signs that exceed twenty-five percent (25%) of the area of the window and door on which such signs are located are prohibited.
- Any notice, placard, bill, card, poster, sticker, sign, advertising or other device that is posted or affixed to any street, right-of-way, public sidewalk, crosswalk, curb, hydrant, tree, telephone pole, or police/fire alarm fixture is prohibited.
- No sign shall be erected, relocated, or maintained to prevent free ingress and egress from any door, window or fire escape; no sign of any kind shall be attached to a standpipe or fire escape.
- No sign shall be erected at a location where, because of its position, shape, or color, it may interfere with, obstruct the view of, or be confused with an authorized traffic sign, signal, or device.
- No sign shall make use of the words 'Stop,' 'Danger' or any other traffic 'caution' word, phrase, symbol, or character in such a manner as to interfere with, mislead or confuse traffic.
- No freestanding sign shall be erected at an intersection of any streets so as to obstruct free and clear vision or within eight feet of the ground in the triangle formed by property lines extending 25 feet from the intersection.
- No person, business, or entity shall display upon any sign or structure obscene or indecent matter.
- No sign shall project into a public right-of-way except that awnings and canopies may project up to four feet with proper approvals.
- Signs which have not been in use for more than six months are considered abandoned and subject to removal proceedings.
- All signs must be kept in order; a deteriorated sign is subject to notice, repair or removal at owner’s expense.
- Murals are prohibited on nonconforming uses.
- Any sign not expressly permitted in the ordinance is prohibited.
Exempt Signs in Southgate
- Governmental signs: The United States, the State and any of its political subdivisions are exempt.
- Legal notices, identification, information, or directional sign erected or required by a government agency are exempt.
- Historic markers placed under authority of local, state, or federal government are exempt.
- Essential service signs are exempt.
- Placards not exceeding two square feet are exempt.
- Building marker signs not exceeding two square feet are exempt.
- Flags are exempt.
- Decorative, seasonal, or temporary signs displayed by the City of Southgate for national holidays or civic purposes are exempt.
- Signs erected by a government agency are exempt.
Sign Plan & Submission Notes for Southgate
- No signs shall be installed in any district unless a sign permit is secured. Permits must be secured by licensed builders or registered sign companies.
- All requests to erect an awning or canopy projecting into the right-of-way require a drawing (showing size, color, and sign details if any) submitted to the Building Department and any other controlling governmental jurisdiction.
- Murals: Prior to installation, the property owner (or tenant with written permission) must apply for a mural permit; the application and design are first reviewed administratively by the Building Department, then by the Planning Commission for final approval. A denied applicant may appeal to the Board of Zoning Appeals.
- A plot plan indicating where a temporary freestanding message board sign will be placed must be submitted to the Building Department as part of the permitting process.
- Portable signs: A permit must be secured from the Building Department and the appropriate fee paid prior to installation.
- Nonconforming signs: No variance or extension is permitted except as specified, and any alteration, re-establishment, or content change is subject to restrictions.
- If a variance is needed for a sign, the Board of Zoning Appeals may be involved (per mural procedures and general zoning processes).