# Sign Regulations in Cologne, Minnesota

Sign permit rules, size and height limits, setbacks, and ordinance citations for Cologne, Minnesota, compiled by PermitPal from the jurisdiction's published municipal code.

- **Jurisdiction:** Cologne, Minnesota (MN)
- **Canonical page:** https://permitpal.io/sign-regulations/minnesota/cologne
- **Data last verified:** 2025-04-19

## At a glance

Cologne, Minnesota regulates 26 sign types across 4 zoning districts. Temporary Real Estate Advertising Sign (Residential Project)s in the General Regulations For All Zones zoning district are capped at 10 ft tall and 50 sq ft, with a At least 150 ft from pre-existing residential dwelling unit setback (Sec. § 153.077 (A)(14)). Most commercial signs in Cologne require a permit.

## Sign rules by zoning district (4 zones)

| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
| --- | --- | --- | --- | --- |
| General Regulations For All Zones | 14 | 10 ft | 64 sq ft | — |
| Agriculture District, Residential Districts, Public/Institutional Districts, Planned Unit Development District | 7 | 20 ft (single principal building), 24 ft (multiple) | 80 sq ft; for multiple principal buildings: up to 24 ft in height | — |
| C-1 Convenience Commercial, C-3 General Commercial, I-1 Industrial Park District | 4 | 20 ft | 80 sq ft (may expand to 100 sq ft with multiple tenant advertising) | — |
| C-2 Central Business District | 3 | 20 ft | 80 sq ft | — |

## Zone-by-zone sign requirements (sample of 3 of 4 zones)

### General Regulations For All Zones

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Construction Identification Sign | — | 35 sq ft | — | — | 1 | At construction site | — | § 153.077 (A)(12) |
| Temporary Real Estate Sign | — | Residential: 10 sq ft; Agriculture/Public/Institutional: 25 sq ft; Commercial/Industrial: 32 sq ft | — | — | 1 per street frontage | On property for sale/lease | — | § 153.077 (A)(13) |
| Temporary Real Estate Advertising Sign (Residential Project) | 10 ft | 50 sq ft | — | At least 150 ft from pre-existing residential dwelling unit | 2 | On residential project of 5 or more units | — | § 153.077 (A)(14) |
| Portable/Temporary Advertising Sign (Civic/School/Church Function) | — | 64 sq ft | — | — | — | Not in public ROW, not obstructing vehicular visibility | — | § 153.077 (A)(15)(a) |
| Portable/Temporary Advertising Sign (Business Event) | — | 64 sq ft | — | — | — | Not in public ROW, not obstructing vehicular visibility | — | § 153.077 (A)(15)(b-c) |
| Temporary Retail Product Advertising Sign | — | 4 sq ft | — | — | — | Attached to building, gas pump, or authorized outdoor product display | — | § 153.077 (A)(15)(f) |
| Address Sign | — | — | — | — | 1 | On the building | — | § 153.077 (A)(16) |
| Awning Sign | — | Must comply with wall sign district standards | — | — | — | On window or door awning | — | § 153.077 (A)(17) |

### Agriculture District, Residential Districts, Public/Institutional Districts, Planned Unit Development District

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Name Plate Sign (Single Family Dwelling) | — | 2 sq ft | — | — | 1 | On dwelling | — | § 153.077 (B)(1)(a) |
| Name Plate Sign (Multiple Family Building) | — | 6 sq ft | — | — | 1 | On building | — | § 153.077 (B)(1)(a) |
| Park, Recreational, and Agricultural Sign | 10 ft | 24 sq ft | — | 10 ft from street right-of-way | 1 per street frontage | Freestanding in district | — | § 153.077 (B)(1)(b) |
| Area Identification Sign | 10 ft | 24 sq ft | — | 10 ft from street right-of-way | 1 per entrance | District entrance | — | § 153.077 (B)(1)(c) |
| Freestanding Sign (Public/Institutional Use) | 20 ft (single principal building), 24 ft (multiple) | 80 sq ft; for multiple principal buildings: up to 24 ft in height | — | 10 ft from street right-of-way or property line | 1 | Freestanding in Public/Institutional District | — | § 153.077 (B)(1)(d)1 |
| Wall Sign (Public/Institutional Use) | — | Max 10% of wall area or 64 sq ft, whichever is less | — | — | 1 per wall with street frontage | On wall with street frontage | — | § 153.077 (B)(1)(d)2 |
| Off-premises Sign (Public/Institutional Use in PUD) | 20 ft (24 ft if multiple buildings) | 80 sq ft | — | 10 ft from street right-of-way or property line | 1 | Off-premises within same Planned Unit Development | — | § 153.077 (B)(1)(d)3 |

### C-1 Convenience Commercial, C-3 General Commercial, I-1 Industrial Park District

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Wall Sign | — | Max 10% of wall area or 64 sq ft, whichever is less | — | — | 1 per wall with street frontage | On wall with street frontage | — | § 153.077 (B)(2)(b)1-2 |
| Freestanding Sign | 20 ft | 80 sq ft (may expand to 100 sq ft with multiple tenant advertising) | — | 10 ft from street right-of-way | 1 | At least 10 ft from any street right-of-way | — | § 153.077 (B)(2)(c) |
| Area Identification Sign (Development with 4+ Lots/Structures) | 20 ft | 64 sq ft | — | 10 ft from street right-of-way | 1 | At least 10 ft from any street right-of-way | — | § 153.077 (B)(2)(d) |
| Wall Sign - Option 2 (Alternative) | — | — | — | — | 2 (if no freestanding sign) | On wall with street frontage | — | § 153.077 (B)(2)(a) |

## Prohibited signs in Cologne

- No signs permitted within public rights-of-way other than authorized public street signs, public safety and informational signs, and city-authorized civic signs and seasonal decorations.
- Business signs shall not be painted, attached, or in any manner affixed to trees, rocks, or similar natural surfaces.
- No signs of any type will be painted directly onto the roof or sides of a building.
- Signs which interfere with the ability of vehicle operators or pedestrians to see traffic signals, or which impede vision of traffic by vehicle operators or pedestrians are prohibited.
- Signs shall not project above the roofline of any structure.
- No sign shall obstruct any window, fire escape, or opening intended to provide entry or exit to any structure, building, or public way.
- Portable/temporary advertising signs are prohibited in all districts except as specifically authorized.
- The source of sign illumination may not blink, flash, change in illumination intensity, or otherwise change in outward appearance.
- Legal nonconforming signs may not be expanded or intensified but may be continued through repair, maintenance, restoration, or replacement, unless discontinued for more than one year or destroyed by more than 50% of its market value with no permit applied for within 180 days.

## Signs exempt from permit in Cologne

- Authorized public street signs, public safety, and public informational signs, and city-authorized civic signs and seasonal decorations are permitted within rights-of-way.
- Small electronic messaging signs that are pedestrian-oriented, customer service signs and not highway-oriented general advertising signs (e.g. drive-through menu boards, gas pump dispenser info) are exempt from restrictions on the frequency of message change intervals or default equipment.
- Time or temperature signs or similar non-commercial, non-message-content, public information signs are not subject to restrictions on frequency of message change intervals or default equipment.
- Portable/temporary signs used coincidentally to or in conjunction with a civic, school, or church function, and temporary retail product advertising signs that are no larger than four square feet in area and attached to buildings, gas pumps, or authorized outdoor product displays are exempt from certain restrictions.
- Banners or pennants that are an integral part of the design or architecture of a building are permitted.
- A temporary identification sign (name of project, architect, etc.) may be installed at construction sites during the period of construction (subject to area limits).
- Temporary real estate signs for advertising the lease or sale of property may be erected in any district (subject to removal after sale or lease, and area limits).
- Signs located on the interior of a building and not visible from the exterior are exempt from the provisions of this chapter.
- One address sign is required per building in all districts.

## Sign plan & submission notes

- A comprehensive sign plan is required at the time of Planning Commission review of any proposed commercial or industrial development. The plan must indicate location, size, height, color, lighting, and orientation of all proposed signs and be submitted for approval.
- All signs, except temporary signs and address signs, require Planning Commission site plan review according to § 153.017. Upon approval and payment of fees, the City Clerk may issue a sign permit.
- For portable/temporary advertising signs, prior approval by the Planning Commission or its designee is required for use.

## Full detail

This page publishes an overview of every zoning district plus a sample of 3 districts in full. Complete zone-by-zone requirements for all 4 zoning districts in Cologne — every sign type, every field — are available with a free PermitPal account: https://app.permitpal.io/?address=Cologne+MN&override=true&utm_source=landing&utm_medium=city-page&utm_campaign=city-cologne

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