# Sign Regulations in Aitkin, Minnesota

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

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

## At a glance

Aitkin, Minnesota regulates 24 sign types across 6 zoning districts. Permanent Signs in the General Regulations For All Zones zoning district are capped at 30 feet above ground level or 50% of the roof elevation of the building to which attached, whichever is less tall and 128 square feet, with a Permanent signs can be allowed up to the right-of-way if there are no safety or maintenance concerns. setback (Sec. § 152.121 (A)-(L), § 152.123(A), (J)). Most commercial signs in Aitkin require a permit.

## Sign rules by zoning district (6 zones)

| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
| --- | --- | --- | --- | --- |
| General Regulations For All Zones | 6 | 30 feet above ground level or 50% of the roof elevation of the building to which attached, whichever is less | 128 square feet | — |
| Residential zoning districts | 1 | — | 8 square feet | — |
| Business zoning districts | 10 | — | — | — |
| Downtown Mixed Use (DMU), Light Industrial-Commercial Transition (LI-CT) | 3 | 5 feet | 64 square feet per sign; 24 square feet for non-abutting sides | — |
| Commercial District (C) | 2 | — | 128 square feet per sign; 24 square feet for non-abutting sides | — |
| Industrial District (I), Industrial zoning districts | 12 | — | 128 square feet per sign; 24 square feet for non-abutting sides | — |

## Zone-by-zone sign requirements (sample of 3 of 6 zones)

### General Regulations For All Zones

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Permanent Sign | 30 feet above ground level or 50% of the roof elevation of the building to which attached, whichever is less | 128 square feet | — | Permanent signs can be allowed up to the right-of-way if there are no safety or maintenance concerns. | — | May not project over the street or highway; can be allowed up to the right-of-way if no safety/maintenance concerns. | — | § 152.121 (A)-(L), § 152.123(A), (J) |
| Temporary Sign (Construction, Sale or Rental) | — | 9 square feet | — | — | — | — | — | § 152.121(E)(1) |
| Temporary Sign (Special Events) | Shall not exceed the height standards for signs in the base zoning district | 64 square feet | — | — | One per special event | — | — | § 152.121(E)(2) |
| Window Sign | — | One-third (1/3) of the area of the window in which the sign is displayed | — | — | — | Interior of window | — | § 152.123(E)(3) |
| Non-commercial Speech Sign | — | Any size | — | — | No limit | Any location | — | § 152.121(M) |
| Governmental Sign | — | — | — | — | — | — | — | § 152.123(E)(4) |

### Downtown Mixed Use (DMU), Light Industrial-Commercial Transition (LI-CT)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Building Sign (DMU/LI-CT) | — | 64 square feet per sign; 24 square feet for non-abutting sides | — | — | — | Facade directly abutting right-of-way; non-abutting side limitations. | — | § 152.122(B)(3)(a)-(e) |
| Freestanding Sign (DMU/LI-CT) | — | 64 square feet | — | — | One per property, one per roadway for corner lots | One per property; if corner lot, one per roadway. Placement must avoid safety hazard. | — | § 152.122(B)(3)(f)-(g) |
| Sandwich Board Sign | 5 feet | 6 square feet | — | 20 feet from Hwy 210/169 intersection | — | Must maintain at least 4 feet clear passage on sidewalk, 20 feet back from Hwy 210/169 intersection. | — | § 152.121(F) |

### Industrial District (I), Industrial zoning districts

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Awning Sign | — | — | — | — | — | — | — | § 152.122(C)(1)(a) |
| Balloon Sign | — | — | — | — | — | — | — | § 152.122(C)(1)(b) |
| Digital Display Sign | — | — | — | — | — | — | — | § 152.122(C)(1)(c) |
| Flashing Sign | — | — | — | — | — | — | — | § 152.122(C)(1)(d) |
| Marquee Sign | — | — | — | — | — | — | — | § 152.122(C)(1)(e) |
| Pole Sign | — | — | — | — | — | — | — | § 152.122(C)(1)(f) |
| Building Sign (Industrial) | — | 128 square feet per sign; 24 square feet for non-abutting sides | — | — | — | Facade directly abutting right-of-way; non-abutting side limitations. | — | § 152.122(C)(4)-(7) |
| Freestanding Sign (Industrial) | — | 128 square feet | — | — | One per property, one per roadway for corner lots | One per property; if corner lot, one per roadway. Placement must avoid safety hazard. | — | § 152.122(C)(2)-(3) |

## Prohibited signs in Aitkin

- No sign shall exceed 128 square feet in area.
- No signs shall be erected or maintained at any angle to a building or structure so that the sign extends or projects over the street or highway, except as otherwise provided.
- No sign erected or maintained flat against any building or structure shall extend or project more than 12 inches from the building.
- All flashing, revolving, and intermittently lighted signs and all portable signs are prohibited, except as specifically allowed.
- Any sign, signal, marking or device which purports to be or is an imitation of or resembles any official traffic-control device or railroad sign or signal, or emergency vehicle signal, or which attempts to direct the movement of traffic or which hides from view or interferes with effectiveness of any official traffic-control device or any railroad sign or signal is prohibited.
- All off-premises advertising is prohibited.
- Signs painted, attached or in any other manner affixed to trees, rocks or similar natural surfaces, or attached to public utility poles, bridges, towers or similar public structures are prohibited.
- No sign (illuminated or non-illuminated) may project below a marquee.
- External illumination for signs must be constructed and maintained so that the source of light is not visible from the public right-of-way or neighboring residential properties.
- The top of a sign, including its superstructure, shall be no higher than 50% of the roof elevation of the building to which attached or 30 feet above ground level, whichever is less. Free-standing signs shall not exceed 30 feet from ground level.
- The use of any portion of a tower for signs other than warning or equipment information signs is prohibited.

## Signs exempt from permit in Aitkin

- The following signs do not require a permit: changing the display surface on a previously approved sign.
- Signs six square feet or less in size, per surface if double sided, do not require a permit.
- Window signage that does not cover more than one-third of the total area of the window in which the sign is displayed does not require a permit.
- Governmental signs do not require a permit.
- The substitution of non-commercial copy for commercial or other non-commercial copy may be made on any sign without additional approval or permitting.

## Sign plan & submission notes

- Permanent sign permit applications must include a complete set of scaled plans showing the sign dimensions, area, height, ground elevations, applicable setbacks and other details to fully and clearly represent the safe construction and placement of the proposed sign(s).
- Temporary sign permit applications must include a generalized plan set showing sign dimensions and height and a notation of the materials to be used, plus a generalized site plan clearly representing placement of the proposed sign(s) on the property.
- A permit is required prior to erecting, altering, reconstructing, or moving any sign, except as exempted; the content of the sign is not reviewed in permit decisions.

## 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 6 zoning districts in Aitkin — every sign type, every field — are available with a free PermitPal account: https://app.permitpal.io/?address=Aitkin+MN&override=true&utm_source=landing&utm_medium=city-page&utm_campaign=city-aitkin

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