# Sign Regulations in Rochester, Illinois

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

- **Jurisdiction:** Rochester, Illinois (IL)
- **Canonical page:** https://permitpal.io/sign-regulations/illinois/rochester
- **Data last verified:** 2025-04-20

## At a glance

Rochester, Illinois regulates 30 sign types across 4 zoning districts. Building Identification Sign (Multiple Family Dwelling)s in the Residential Districts zoning district are capped at 10 ft or one story, whichever is lower tall and 16 sq ft, with a 8 ft from any other zoning lot setback (Sec. § 156.171(A)(1), (A)(3)). Most commercial signs in Rochester 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 | 15 | 25 ft | 150 sq ft per side | — |
| Residential Districts | 7 | 10 ft or one story, whichever is lower | 64 sq ft | — |
| Business Districts | 6 | 25 ft or roofline (whichever is lower) | — | — |
| Industrial Districts | 2 | No higher than roofline | — | — |

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Ground Sign | 25 ft | 150 sq ft per side | — | — | — | On premises, not on rights-of-way, not on utility poles, street signs, or public owned structures. | — | § 156.167(A), (B) |
| Wall Sign | 25 ft or roofline, whichever is lower | 150 sq ft per side | — | — | — | Only permitted in business and industrial zones. | — | § 156.167(A)(10), (B)(3) |
| Electronic Changing Message Sign | 25 ft | 150 sq ft per side | — | — | — | Business/industrial districts, or nonresidential use in residential district only. | — | § 156.167(A)(14) |
| Commercial Real Estate Sign | 8 ft | 16 sq ft | — | — | — | On premises only | — | § 156.168(B) |
| Residential Real Estate Sign | 6 ft | 8 sq ft | — | — | 1 sign + 2 auxiliaries | On premises only | — | § 156.168(C) |
| Identification/Resident Name Sign | — | 2 sq ft | — | — | — | On premises | — | § 156.168(D) |
| No Trespassing/Private Drive Sign | — | 2 sq ft | — | — | — | On premises | — | § 156.168(E) |
| Residential Contractor Service Sign | — | 8 sq ft | — | — | — | On premises only | — | § 156.168(G) |

### Residential Districts

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Building Identification Sign (Multiple Family Dwelling) | 10 ft or one story, whichever is lower | 16 sq ft | — | 8 ft from any other zoning lot | 1 per frontage (corner lots: 2 signs, one per street) | On building | — | § 156.171(A)(1), (A)(3) |
| Project Identification Sign (Multi-building Project) | — | 32 sq ft | — | 16 ft from any other zoning lot | 1 | At major entry | — | § 156.171(A)(2) |
| Identification Sign (Nonresidential Use in Residential) | 10 ft or one story, whichever is lower (attached); 7 ft (freestanding) | 9 sq ft per sign (2 allowed on corner lot) | — | — | 1 (corner lots: 2, one per street) | At property | — | § 156.171(B)(1),(B)(4) |
| Nonconforming Business Sign | — | 12 sq ft | — | — | — | — | — | § 156.171(B)(2) |
| Parking Area Sign (Entrance/Exit) | — | 3 sq ft per sign | — | — | 1 per entrance/exit | At entrance/exit to parking area | — | § 156.171(B)(3) |
| Parking Area Sign (Conditions/Name) | — | 9 sq ft | — | — | 1 | In parking area | — | § 156.171(B)(3) |
| Property Developer Lot For Sale Sign | — | 64 sq ft | — | — | — | — | — | § 156.171(B)(5) |

### Business Districts

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Business Sign - Wall (B-1 District) | 25 ft or roofline (whichever is lower) | — | — | — | — | On wall of building. | — | § 156.172(B)(1-2) |
| Business Sign - Free-standing (B-1 District) | 25 ft or roofline (whichever is lower) | — | — | — | — | On zoning lot. | — | § 156.172(B)(1-2) |
| Integrated Center Sign (B-1/B-2 Districts) | — | — | — | — | 1 additional per center | Integrated shopping and office centers in single ownership/unified control. | — | § 156.172(B)(3), (C)(4) |
| Business Sign - Wall (B-2 District) | 25 ft, not above roofline | — | — | — | — | On wall of building. | — | § 156.172(C)(1-3) |
| Business Sign - Free-standing (B-2 District) | 25 ft or roofline (whichever is lower) | — | — | — | — | On zoning lot. | — | § 156.172(C)(2-3) |
| Under Canopy Sign (B-2 District) | — | — | — | — | — | Under protective canopy over pedestrian area; at least 9 ft above sidewalk. | — | § 156.172(C)(1) |

## Prohibited signs in Rochester

- No sign shall be placed on any right-of-way, except for traffic or village signs. Signs placed in the village right-of-way will be removed without notification.
- No sign shall be placed on utility pole, street sign, or public owned structure.
- No streamers or banners or other such sign devices shall be permitted except with village approval.
- Business signs are permitted only in business zones; off-premises signs are not permitted for a business.
- Flashing signs shall not be permitted in any zone.
- No sign shall display intermittent lights resembling those used in traffic signals or emergency vehicles, or contain words, phrases, symbols, or characters which might be misconstrued to be a public safety warning or official traffic control signal.
- Signs with illuminated displays are permitted only in business and industrial zones.
- Electronic changing message signs are only allowed in business or industrial zones, or for non-residential uses (e.g. church or school) in residential zones. No more than half the sign area may change, and no faster than one change every five seconds. Video or animation is specifically excluded.
- No business sign or sign structure shall be located to materially impede the motorist's view at any street or highway intersection.
- Portable signs mounted on wheels or chassis so as to be readily moved from place to place are prohibited.
- Any sign defined to be illegal elsewhere in the ordinance is not permitted in any zone.
- No sign greater than 150 square feet per side is allowed in any section of village zoning.
- No attached or free-standing sign shall project higher than 25 feet above existing grade, and in no case above the roof line.
- No sign or part thereof shall be located on any property without the consent of the owner, holder, lessee, agent or trustee.
- No person shall place, maintain, or display upon or in view of any street any unauthorized sign, or any sign resembling an official traffic-control device, or any sign interfering with traffic movement or the effectiveness of any traffic-control device.
- No sign shall be maintained or operated with a flashing or rotating beacon of light in view of any street or highway.
- It is unlawful to maintain any sign, signal, marking, or device that is an imitation or resembles an official traffic-control device or railroad sign in view of any street or highway.
- No person shall place any sign, advertisement, or banner over or across any street, alley, or sidewalk unless with written approval of the Village Board.
- No person shall attach any sign or material onto any telephone, telegraph, electric light, police/fire alarm pole, or any street or traffic sign.
- It is unlawful to deface, injure, move, or interfere with any official traffic sign or signal.

## Signs exempt from permit in Rochester

- Governmental signs used exclusively for the posting or display of official notices by a public agency or official, or by a person giving legal notice, and signs erected or maintained by a public agency or official, or those required by law to be displayed by a public utility for directional, warning, or informational purposes.
- Commercial real estate for sale/rent signs placed on site to advertise the property, not exceeding 16 square feet in area and eight feet in height.
- Residential real estate for sale/rent signs on premises, not exceeding eight square feet in area and six feet in height, not illuminated; up to two auxiliary directional signs allowed near the property.
- Identification/resident name signs not exceeding two square feet in size, on premises.
- No trespassing/private drive signs not exceeding two square feet, on premises, and not illuminated.
- Residential garage/tag/yard sale signs not exceeding six square feet, not illuminated, allowed for up to 72 hours.
- Residential contractor service signs not exceeding eight square feet, not illuminated, on premises, displayed during work and up to 72 hours after completion, with maximum display period of 14 days.
- Non-profit (school, charitable, religious) temporary signs for local interest messages not greater than eight square feet, placed on private property, and not illuminated.
- Non-profit (school, charitable, religious) event signs up to 20 square feet placed at the event location, posted no more than 30 days prior and removed within seven days after the event, not illuminated.
- Interior glass-mounted window signs (for hours, open/closed, name/owner, etc.) in businesses not exceeding eight square feet per sign and not more than 25% of window area; may be illuminated.
- Replacement or repair of existing signs of the same type, shape, illumination, size, height, and location as the sign being replaced/removed.
- Campaign/election signs, so long as the signs comply with state law and zoning requirements for size and area.

## Sign plan & submission notes

- No explicit requirement for a Master Sign Plan or Sign Plan is indicated in the provided text.
- Permanent sign permit is required for the erection, construction, placement (including painting), or replacement of any sign to be permanently attached to a building or permanently erected as a free-standing sign.
- Temporary sign permit is required for banners, public informational signs, or seasonal signs, with the process involving submission to the Village Manager, and possibly Village Board review.
- Certain types or special cases (such as temporary signs exceeding standard limits) may require Village approval or Board consideration.
- Questions regarding permissible signs should be directed to the Village Manager, in writing, for clarification.

## 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 Rochester — every sign type, every field — are available with a free PermitPal account: https://app.permitpal.io/?address=Rochester+IL&override=true&utm_source=landing&utm_medium=city-page&utm_campaign=city-rochester

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