Sign Regulations in Grand Blanc, Michigan
Grand Blanc, Michigan has specific sign regulations covering 23 sign types across 5 zoning districts. Regulated sign types include Awning or Canopy Sign, Banner Sign, Directional Sign. Height restrictions apply. Permits are required for most commercial signs. Use PermitPal to get instant access to the complete regulations.
Data last verified: January 12, 2026
Sign Regulation Overview for Grand Blanc, Michigan
Sample Sign Requirements in Grand Blanc
| Sign Type | Max Height | Max Area | Setback |
|---|---|---|---|
| Awning or Canopy Sign | Bottom of awning or canopy must be at least 8 feet above ground level or sidewalk. | Counts toward wall sign area limit by zone (see Wall Sign limits). Lettering may cover a maximum of 1/3 of the canopy or awning. | General: signs may not project into a public right-of-way except as expressly allowed (e.g., awnings/canopies and projecting signs in CBD); otherwise minimum 10 feet from public road right-of-way. |
| Banner Sign | — | 32 sq. ft. | General setback rules apply when not spanning a right-of-way. |
| Directional Sign | 4 ft. | 6 sq. ft. | General setback rules apply. |
* Sample data shown. Actual requirements may vary by zone. Use PermitPal for complete, location-specific regulations.
PermitPal Coverage for Grand BlancFull Coverage
Sign Types Covered
23
- Awning or Canopy Sign
- Banner Sign
- Directional Sign
- Menu Board Sign (Drive-through)
- +2 more types
Zoning Districts
5
Different zoning districts with specific sign regulations
Data Includes
- Permit requirements
- Height restrictions
- Illumination rules
Official Resources for Grand Blanc
Other Cities in Michigan
Frequently Asked Questions
Sign height limits in Grand Blanc 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 Grand Blanc, 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 Grand Blanc, regulated sign types include Awning or Canopy Sign, Banner Sign, Directional Sign, Menu Board Sign (Drive-through), 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 Grand Blanc 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 Grand Blanc are regulated with specific requirements for brightness, animation, and message duration. Grand Blanc has documented illumination rules in our database. Use PermitPal to see the exact requirements for electronic message centers.
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Grand Blanc, Michigan Sign Rules at a Glance
Grand Blanc, Michigan regulates 23 sign types across 5 zoning districts. Awning or Canopy Signs in the General Regulations For All Zones zoning district are capped at Bottom of awning or canopy must be at least 8 feet above ground level or sidewalk. tall and Counts toward wall sign area limit by zone (see Wall Sign limits). Lettering may cover a maximum of 1/3 of the canopy or awning., with a signs may not project into a public right-of-way except as expressly allowed (e.g., awnings/canopies and projecting signs in CBD); otherwise minimum 10 feet from public road right-of-way. setback (Sec. § 1480.06(a) Awnings and Canopies; § 1480.06(d)(3); § 1480.05(d)). Most commercial signs in Grand Blanc require a permit.
Detailed Sign Ordinance Requirements for Grand Blanc, Michigan
Sign Rules by Zoning District in Grand Blanc (5 zones)
| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
|---|---|---|---|---|
| General Regulations For All Zones | 6 | Bottom of awning or canopy must be at least 8 feet above ground level or sidewalk. | Up to 40 sq. ft. total allowed for each drive-through lane. | — |
| Single-Family Residential District (R-1, R-2); Single-Family Attached Residential District (R-3); Two-Family Residential District (RT); Low Density Multiple Family Residential District (LDMF); High Density Multiple Family Residential District (HDMF); Mobile Home Park District (MHP) | 6 | 6 ft. | 24 sq. ft. | — |
| Office Service District (OS-1); Neighborhood Business District (B-1); Community Business District (B-2); General Business District (B-3); Research Park District (R-P); Light Industrial District (I-1); General Industrial District (I-2); Vehicular Parking District (P-1) | 7 | 10 ft. | 40 sq. ft. | — |
| Central Business District Overlay Zone (CBD) | 4 | Minimum 8 feet above ground level or sidewalk; must not be less than 3 feet from any street curb line. | Up to 70% of the marquee structure, not to exceed 100 sq. ft. | — |
| Planned Unit Development District (PUD) | 3 | Bottom of awning or canopy must be at least 8 feet above ground level or sidewalk. | 32 sq. ft. | — |
Zone-by-Zone Sign Requirements in Grand Blanc(sample of 3 of 5 zones)
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 or Canopy Sign | Bottom of awning or canopy must be at least 8 feet above ground level or sidewalk. | Counts toward wall sign area limit by zone (see Wall Sign limits). Lettering may cover a maximum of 1/3 of the canopy or awning. | — | General: signs may not project into a public right-of-way except as expressly allowed (e.g., awnings/canopies and projecting signs in CBD); otherwise minimum 10 feet from public road right-of-way. | 1 per parcel | May project a maximum of 6 feet into the public right-of-way; must be at least 3 feet from any street curb line. | — | Unlock | § 1480.06(a) Awnings and Canopies; § 1480.06(d)(3); § 1480.05(d) |
| Banner Sign | — | 32 sq. ft. | — | General setback rules apply when not spanning a right-of-way. | 2 per calendar year | Not located in the public right-of-way, except banners spanning a public right-of-way when approved by City Council. | — | Unlock | § 1480.06(a) Banner |
| Directional Sign | 4 ft. | 6 sq. ft. | — | General setback rules apply. | — | On-premises; must not be located in or project into the public right-of-way. | — | Unlock | § 1480.03(a); § 1480.06(a) Directional Signs |
| Menu Board Sign (Drive-through) | 8 ft. | Up to 40 sq. ft. total allowed for each drive-through lane. | — | General setback rules apply; must not obstruct traffic control devices or required sight distance. | Up to 2 per drive-through lane | Located at drive-through lanes; may include electronic changeable messages only when not visible from a public street. | — | Unlock | § 1480.06(d)(6) |
| All Sign Types - General Standards (measurement, setbacks, construction, illumination) | For ground-supported signs, height measured from natural grade adjacent to sign to highest point; berms do not increase permitted height. | — | — | General: minimum 10 ft from public road right-of-way; side yard setbacks same as main building; safety triangle: no sign within the triangular area formed by connecting points 25 ft along each right-of-way line from the intersection. | — | Unless otherwise provided, no sign may be located in, project or overhang into any public right-of-way or dedicated easement. | — | Unlock | § 1480.05(b)-(g) |
| Additional Sign (No Street Frontage Exception) | — | 12 sq. ft. if projecting; 40 sq. ft. if ground/monument or wall. | — | General setback and safety rules apply to the installed sign. | 1 additional sign allowed under this exception | On nearest major street, with written permission of the owner of the property on which the sign is to be erected. | — | Unlock | § 1480.11 |
Single-Family Residential District (R-1, R-2); Single-Family Attached Residential District (R-3); Two-Family Residential District (RT); Low Density Multiple Family Residential District (LDMF); High Density Multiple Family Residential District (HDMF); Mobile Home Park District (MHP)
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Ground/Monument Sign - Option 1 (Residential) | 5 ft. | 24 sq. ft. | — | Minimum 10 ft from public road right-of-way; side yard setback same as main building; and minimum 20 ft from adjacent residential lot. | 1 per parcel (Option-based); Multi-tenant allowance: If more than one tenant, one ground sign permitted in addition to one wall sign per each tenant with individual public access. | Located along a public right-of-way. | — | Unlock | § 1480.06(b) Ground/Monument Signs (Residential); § 1480.06(d)(2)(B); § 1480.05(e)(3) |
| Wall Sign - Option 2 (Residential - Per Street Frontage) | — | 10% of wall surface or 36 sq. ft., whichever is smaller. | — | General setback rules apply; may not project into public right-of-way. | 1 per street frontage per parcel | Mounted flat and parallel to the exterior wall. | — | Unlock | § 1480.06(b) Wall Signs (Residential); § 1480.06(d)(1)(A); § 1480.05(e)(3) |
| Wall Sign - Multi-tenant (Residential - Individual Access) | — | 10% of the tenant portion of the building facade or 36 sq. ft., whichever is smaller. | — | General setback rules apply. | 1 per tenant with individual access | Mounted flat and parallel to the exterior wall; tenants must have an individual means of public access. | — | Unlock | § 1480.06(d)(1)(B) (applied within residential area limits); § 1480.05(e)(3) |
| Wall Sign - Multi-tenant (Residential - Corner Tenant) | — | Combined area of two signs: 10% of tenant portion of one street-facing facade or 36 sq. ft., whichever is smaller. | — | General setback rules apply. | Up to 2 per corner tenant (combined area cap applies) | One sign on each side of the building fronting a public right-of-way. | — | Unlock | § 1480.06(d)(1)(B) (applied within residential area limits); § 1480.05(e)(3) |
| Wall Sign - Multi-tenant (Residential - Shared Common Entrance) | — | Total permitted wall sign area for the shared entrance (subject to residential wall sign area cap). | — | General setback rules apply. | 1 per shared common entrance (area allocated among tenants) | Shared common entrance of multi-tenant structure. | — | Unlock | § 1480.06(d)(1)(C); § 1480.05(e)(3) |
| Temporary Sign (Residential) | 6 ft. | 6 sq. ft. | — | General setback rules apply. | — | On private property; not in the public right-of-way. | — | Unlock | § 1480.06(a) Temporary Signs (Residential Districts) |
Office Service District (OS-1); Neighborhood Business District (B-1); Community Business District (B-2); General Business District (B-3); Research Park District (R-P); Light Industrial District (I-1); General Industrial District (I-2); Vehicular Parking District (P-1)
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Ground/Monument Sign - Option 1 (Nonresidential) | 6 ft. | 40 sq. ft. | — | Minimum 10 ft from public road right-of-way; minimum 15 ft from side or rear lot line. | 1 per parcel (Option-based); Multi-tenant allowance: If more than one tenant, one ground sign permitted in addition to one wall sign per each tenant with individual public access. | On private property; typically along a public right-of-way. | — | Unlock | § 1480.06(b) Ground/Monument Signs (Nonresidential); § 1480.06(d)(2)(B); § 1480.05(e) |
| Wall Sign - Option 2 (Nonresidential - Per Street Frontage) | — | 10% of wall surface or 80 sq. ft., whichever is smaller. | — | General setback rules apply; may not project into public right-of-way (except CBD-specific projecting sign allowances). | 1 per street frontage per parcel | Mounted flat and parallel to the exterior wall. | — | Unlock | § 1480.06(b) Wall Signs (Nonresidential); § 1480.06(d)(1)(A) |
| Wall Sign - Multi-tenant (Nonresidential - Individual Access) | — | 10% of the tenant portion of the building facade or 80 sq. ft., whichever is smaller. | — | General setback rules apply. | 1 per tenant with individual access | Mounted flat and parallel to the exterior wall; tenants must have an individual means of public access. | — | Unlock | § 1480.06(d)(1)(B) |
| Wall Sign - Multi-tenant (Nonresidential - Corner Tenant) | — | Combined area of two signs: 10% of tenant portion of one street-facing facade or 80 sq. ft., whichever is smaller. | — | General setback rules apply. | Up to 2 per corner tenant (combined area cap applies) | One sign on each side of the building fronting a public right-of-way. | — | Unlock | § 1480.06(d)(1)(B) |
| Wall Sign - Multi-tenant (Nonresidential - Shared Common Entrance) | — | Total permitted wall sign area for the shared entrance (subject to the nonresidential wall sign area cap). | — | General setback rules apply. | 1 per shared common entrance (area allocated among tenants) | Shared common entrance of multi-tenant structure. | — | Unlock | § 1480.06(d)(1)(C) |
| Portable Sign (Nonresidential districts only) | 6 ft. | 32 sq. ft. | — | General setback rules apply. | 1 per parcel | On private property; not in public right-of-way. | — | Unlock | § 1480.06(a) Portable Signs |
| Temporary Sign (Nonresidential) | 10 ft. | 32 sq. ft. | — | General setback rules apply. | — | On private property; not in the public right-of-way. | — | Unlock | § 1480.06(a) Temporary Signs (OS-1, B-1, B-2, B-3, R-P, I-1, I-2, P-1) |
PermitPal covers all 5 zoning districts in Grand Blanc — full sign requirements for every zone, plus illumination rules, size formulas, and permit requirements for every sign type — with a free account.
See all 5 zones for Grand Blanc — start freeProhibited Signs in Grand Blanc
- Any sign not expressly permitted is prohibited in all districts
- Spinners, balloons, strings of light bulbs, rope lights, flashing lights, pennants, or streamers used to draw attention to a business or its merchandise (except governmental/educational or non‑commercial uses)
- Billboards (off‑premises signs)
- Signs with moving or animated parts; flashing, moving, oscillating, blinking, or variable‑intensity lights; lights resembling traffic/emergency signals; or lights so bright as to be blinding or distracting (variable time/temperature signs allowed only if messages change no more than once every 3 seconds)
- Electronic changeable message signs, unless specifically allowed elsewhere in the chapter
- Signs located in the public right‑of‑way; attached to a utility pole or fence; or affixed to a tree, except as permitted
- Obsolete signs
- Handheld pedestrian signs intended to advertise a business or other commercial activity
- Pole or pylon signs
- Portable signs, except where expressly allowed in the chapter
- Any signage, including logos, on public or private radio, television, cellular phone, or water towers, except the name of the municipality
- Signs that would interfere with, mislead, or confuse vehicle drivers, including signs simulating emergency vehicle or traffic signals
- Any sign that obstructs ingress or egress from a required door, window, or other required exit
- Signs that obstruct approved traffic control devices or signals; interfere with sight distance; or distract from visibility of traffic signs or devices
- Any sign not attached to a building and erected within ten feet of a fire hydrant
- Commercial vehicles parked on business or industrial premises for more than 48 hours for the purpose of advertising or serving as a business sign
- Signs or sign structures that are structurally unsafe; hazardous due to inadequate maintenance, dilapidation, abandonment, or blocked views; capable of causing electric shock; unlawfully installed/maintained; located in public street or utility right‑of‑way (except where expressly permitted); not kept in good repair; or not meeting applicable building code requirements
- Any sign installed, erected, or maintained on city property, unless approved and erected by the city
- Roof signs
- Use of glaring undiffused lights or bulbs and beacon lights is prohibited
- No sign shall be located within, project into, or overhang the safety triangle at street intersections (25 feet along each right‑of‑way line)
- No sign (except government signs) may be located in, project into, or overhang any public right‑of‑way or dedicated easement
Exempt Signs in Grand Blanc
- Directional signs not exceeding six square feet, with landowner permission, not in the public right‑of‑way and not within the safety triangle
- Enclosed signs located completely within a building and not visible from outside
- Flags adopted by the federal, state, or local government (maximum three per lot; maximum 50 square feet each; maximum 30 feet height)
- Legal nonconforming signs existing on the effective date of the chapter (removal eliminates nonconforming status)
- Permanent signs on vending machines, gas pumps, and ice containers indicating contents (maximum three square feet per device; limit one sign per device)
- Public signs of a non‑commercial nature erected by or on order of a public officer (e.g., safety, danger, trespassing, traffic, memorial, public awareness, public park, wayfinding, historical interest)
- Regulatory, directional, and street signs erected by a public agency in compliance with MMUTCD and accessibility standards
- Traffic control signs authorized by a public agency conforming to MMUTCD
- Permit‑exempt operations: changing the message on an approved changeable sign or theater marquee; painting, cleaning, or other normal maintenance or repair without structural change
Sign Plan & Submission Notes for Grand Blanc
- No master sign plan requirement is stated in this chapter
- A sign permit is required before erecting, structurally altering, relocating, or re‑erecting any sign; electrical permits must be obtained at the same time when applicable
- Menu board signs require a sign permit
- Many permanent sign types require permits per the specific sign tables (e.g., awnings/canopies, banners, ground/monument signs, wall signs, projecting signs, rear entry signs, marquee signs); directional signs and some temporary/poster panel signs may be permit‑exempt as specified
- Banners spanning a public right‑of‑way must be approved by City Council
- Businesses without street frontage may request one additional sign on the nearest major street; Building Department may allow it with written permission from the off‑site property owner and subject to size limits
- Appeals/variances: aggrieved parties may appeal to the Sign Review Committee (Planning Commission) and then to City Council; variances may be granted based on stated criteria following public hearings
- Permanent sign permits considered building permits require final inspection and a certificate of compliance
Source: amlegal municipal code