# Sign Regulations in Northfield, Minnesota

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

- **Jurisdiction:** Northfield, Minnesota (MN)
- **Canonical page:** https://permitpal.io/sign-regulations/minnesota/northfield
- **Data last verified:** 2025-05-08
- **Source:** [municode municipal code](https://library.municode.com/MN/Northfield/codes/Code_of_Ordinances?nodeId=PTIINOCO_CH26FIPRPR_ARTICOST_DIV2FILA_S26-17EXFILASI)

## At a glance

Northfield, Minnesota regulates 19 sign types across 9 zoning districts. Development Entrance Sign (Major Subdivision/Multifamily)s in the Low Density Residential District (R1), Medium Density Residential District (R2), High Density Residential District (R3), Manufactured Home Park District (R4), Neighborhood General 1 District (N1), Neighborhood General 2 District (N2) zoning district are capped at 5 ft tall and 32 sq ft per sign, with a 15 ft from public right-of-way, 5 ft from property lines. setback (Sec. Section 6.10(A)(1)). Most commercial signs in Northfield require a permit.

## Sign rules by zoning district (9 zones)

| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
| --- | --- | --- | --- | --- |
| Low Density Residential District (R1), Medium Density Residential District (R2), High Density Residential District (R3), Manufactured Home Park District (R4), Neighborhood General 1 District (N1), Neighborhood General 2 District (N2) | 6 | 5 ft | 60 sq ft (total including wall + ground sign) | — |
| Downtown District (C1), Highway Commercial District (C2), Neighborhood Center Floating District (NC-F) | 6 | 20 ft | 100 sq ft per face, max 2 faces | — |
| Industrial District (I1) | 2 | 20 ft | 200 sq ft per wall | — |
| Agricultural District (A-S) | 1 | — | 6 sq ft | — |
| Public Benefit District (PB-S), College Development District (CD-S), Public Institutional District (PI-S) | 2 | Ground/kiosk: 8 ft | Ground sign: 100 sq ft per face, 2 faces max. Kiosk sign: 20 sq ft per face, 4 faces max. (and per sign plan approval) | — |
| Historic Overlay District (H-O) | 1 | — | Per base sign area limits | — |
| Floodplain Overlay District (FP-O), Wild and Scenic River/Shoreland/Public Waters Overlay District (WS-O) | 1 | — | — | — |
| Planned Unit Development Overlay District (PD-O) | 1 | — | — | — |
| General Regulations For All Zones | 1 | Varies (see zone, up to 8' for commercial, 5' for others) | Varies by use and zone; up to 64 sq ft for commercial/industrial, 12 sq ft for other; up to 250 sq ft for project signs (max one sided). | — |

## Zone-by-zone sign requirements (sample of 3 of 9 zones)

### Low Density Residential District (R1), Medium Density Residential District (R2), High Density Residential District (R3), Manufactured Home Park District (R4), Neighborhood General 1 District (N1), Neighborhood General 2 District (N2)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Development Entrance Sign (Major Subdivision/Multifamily) | 5 ft | 32 sq ft per sign | — | 15 ft from public right-of-way, 5 ft from property lines. | 2 per qualifying development | At each development entrance on city, county, or state road; setback 15 ft from right-of-way and 5 ft from any adjacent property lines. | — | Section 6.10(A)(1) |
| Residential Lot Sign | — | 6 sq ft | — | 5 ft from right-of-way and adjacent property lines. | Not specified (assume one unless otherwise allowed) | On residential lot; setback 5 ft from the public right-of-way and adjacent property lines. | — | Section 6.10(A)(2) |
| Public/Institutional Wall Sign | — | 60 sq ft (total including wall + ground sign) | — | No setback (wall sign) | 1 wall sign, 1 ground sign per public/institutional use | On building wall | — | Section 6.10(A)(3) |
| Public/Institutional Ground Sign | 5 ft | 60 sq ft (total including wall + ground sign) | — | 15 ft from right-of-way, 5 ft from adjacent property lines | 1 wall sign, 1 ground sign per public/institutional use | Ground sign; setback 15 ft from public right-of-way, 5 ft from adjacent property lines. | — | Section 6.10(A)(3) |
| Home Business Wall Sign | — | 4 sq ft | — | — | 1 | On wall of structure. | — | Section 2.10.4(E)(2)(e) |
| Temporary Sign - Residential For Sale/Rent | 5 ft | 12 sq ft | — | — | — | On property for sale/rent. | — | Section 6.11(A)(2) |

### Downtown District (C1), Highway Commercial District (C2), Neighborhood Center Floating District (NC-F)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Wall Sign | — | As calculated by formula | — | — | Wall signs per formula (see sign area calculation) | Anywhere on wall surface; may project up to 36 inches beyond building face if at least 8 ft above sidewalk and 15 ft above driveways/alleys (C1/C2); or as specified. | — | Section 6.10(C)(1)(a), (c) |
| Ground Sign or Pylon Sign (not NC-F) | 20 ft | 100 sq ft per face, max 2 faces | — | — | 1 per building frontage | Anywhere behind street right-of-way | — | Section 6.10(B)(1), 6.10(C)(1)(d),(e),(3) |
| Ground Sign (NC-F) | 3 ft | 12 sq ft | — | — | 1 | Ground sign only (no pylon signs); only 1 allowed. | — | Section 6.10(C)(1)(f) |
| Sidewalk Sign | 3.5 ft | 2 ft width, 3.5 ft height | 2 ft | — | 1 per business | On sidewalk in front of business, not blocking pedestrian access nor violating ADA. | — | Section 6.10(B)(3) |
| Window Sign | — | 50% of window area | — | — | — | Placed inside window | — | Section 6.5(F) |
| Temporary Sign - For Sale/Lease | 8 ft (commercial/industrial), 5 ft (other) | 64 sq ft (commercial/industrial), 12 sq ft (all other zones) | — | — | — | On property for sale/rent. | — | Section 6.11(A) |

### Industrial District (I1)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Wall Sign | — | 200 sq ft per wall | — | — | Wall signs per formula (see sign area calculation) | On building wall | — | Section 6.10(D)(1)(a)-(b) |
| Ground or Pylon Sign | 20 ft | 100 sq ft per face, 2 faces max | — | — | 1 per building frontage | Anywhere behind street right-of-way | — | Section 6.10(D)(1)(c) |

## Prohibited signs in Northfield

- Signs that contain or are an imitation of an official traffic sign or signal or contain the terms 'stop,' 'go slow,' 'caution,' 'danger,' 'warning,' or similar words.
- Signs that may be confused with or construed as a traffic control device; that may hide any traffic sign, street sign or signal from view; or that may cause danger to traffic because of their size, location, movement, content, coloring, or manner of illumination.
- Signs, that are not temporary, that move in any manner or have a major moving part.
- Billboard signs or structures which are designed and erected for the purpose of selling advertising space or identifying a business not located on the property on which the sign is located.
- Signs that are temporarily placed or attached on any part of a relatively stationary vehicle.
- Portable changeable-copy signs, unless used as a temporary promotional sign, as allowed under Section 6.11, Temporary Signs.
- Signs that are placed upon trees, public property, or utility poles.
- Signs that display obscene language or actions.
- Searchlights.
- Inflatable signs.
- Snipe signs.
- Any sign attached to a roof that does not meet the definition of a 'roof sign' in Article 9: Definitions.
- Vehicles whose primary purpose is advertising.
- No sign of any classification shall be installed, erected, or attached to a structure in any form, shape, or manner that is in violation of Northfield's or the state's building or fire codes.
- No zoning certificate is required for the maintenance of a sign or for a change of copy on changeable copy signs.
- No sign shall be constructed, attached, or displayed that is in violation of any other applicable city, state, or federal law.
- No pylon sign shall exceed 20 feet in height above the average grade at the centerline of the street in front of the property (except non-commercial flags, which are exempt from this height limit).
- No signs shall be installed, erected, or attached to a structure without obtaining a zoning certificate, unless specifically exempted.
- The owner of any sign which is allowed by this sign ordinance may substitute non-commercial copy in lieu of any commercial or non-commercial copy. The substitution may be made without additional approval or permitting.
- All signs must comply with all applicable construction and safety regulations, including the State Electrical Code and the city/state building code.
- Signs for multiple-use buildings: Only one pylon sign is allowed for each multiple-use building.
- Signs that are abandoned (on a property vacant/unoccupied for 3 months or more, or for a time/event that no longer applies) are prohibited and shall be removed.
- No sign shall be installed if it fails to comply with maintenance, repair, or safety standards as set by the ordinance; unsafe signs must be removed or repaired.

## Signs exempt from permit in Northfield

- Public signs with a noncommercial message, erected by or on the order of a public officer in the performance of their public duty, such as traffic signs, trespassing signs, memorial plaques, signs of historic interest, etc.
- Integral names of buildings, dates of erection, monumental citations, commemorative tablets and the like, when carved into stone, concrete, or similar material or made of bronze, aluminum, or other permanent-type construction and made an integral part of the structure.
- Signs directing traffic movement onto premises or within premises, not exceeding four square feet (per side) in area, and six square feet (per side) for industrial uses for each sign; illumination permitted. (Certain commercial message traffic direction signs are not exempt.)
- Horizontal directional signs on and flush with paved areas.
- Signs on vehicles of any kind, provided the sign is painted or attached permanently or magnetically to the body of the original vehicle and does not project or extend beyond the original manufactured body proper of the vehicle (except as specifically prohibited elsewhere in the code).
- Flags identifying the emblem of government, school, or religious organization are exempt, except for height limits and illumination restrictions.
- Signs that are painted or attached to the inside of a window that do not cover more than 50 percent of the window (except as otherwise restricted for certain districts).
- Temporary signs as allowed in Section 6.11 (Temporary Signs).
- No zoning certificate is required for the maintenance, painting, repainting, cleaning, and other normal maintenance and repair of a sign or any sign structure unless a structural change or copy change, on a non-changeable copy sign, results in anything more than a minor modification.

## Sign plan & submission notes

- Any property owner who owns a multiple-use building shall be required to submit a signage plan for each such building.
- The signage plan for multiple-use buildings shall state the total allowable signage for the building and identify the allowable signage that will be allocated to each business space. Such plan shall be filed with the city planner prior to any sign permit review.
- For the CD-S (College Development District): For colleges wishing to install additional on-campus signage (except for wall signage identifying the building name), a signage plan shall be submitted to the city planner for review and approval, including locations, sizes, dimensions, materials, height, and color of all existing and proposed ground and kiosk signs.
- Except as otherwise provided, all new wall, ground, and kiosk signs in the CD-S district shall be subject to the zoning certificate approval process and all other applicable provisions of this section.
- For signs in the H-O district (Historic Overlay) and on heritage preservation sites: Before receiving a zoning certificate, the applicant must apply for and receive a Certificate of Appropriateness for any proposed sign.
- A landscape plan indicating the location and type of plantings to be used in screening the base of the sign must be submitted prior to the issuance of a sign permit by the city.

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

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