# Sign Regulations in Eureka, Illinois

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

- **Jurisdiction:** Eureka, Illinois (IL)
- **Canonical page:** https://permitpal.io/sign-regulations/illinois/eureka
- **Data last verified:** 2025-05-07
- **Source:** [municode municipal code](https://library.municode.com/IL/Eureka/codes/Code_of_Ordinances?nodeId=CH78ZO_ARTVISI)

## At a glance

Eureka, Illinois regulates 42 sign types across 7 zoning districts. Commercial Center Sign (B-1, Industrial) (Consolidated)s in the Business District (B-1), Business District (B-2), Commercial District, Industrial District zoning district are capped at 34 ft tall and 260 sq ft per side (total); 50 sq ft per business/tenant sub-panel, with a ≥10 ft from ROW; ≥300 ft from residential; ≥500 ft from other similar sign setback (Sec. Sec. 78-623(2)(f)). Most commercial signs in Eureka require a permit.

## Sign rules by zoning district (7 zones)

| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
| --- | --- | --- | --- | --- |
| General Regulations For All Zones | 7 | 4 ft | 60 sq ft (general); 16% of wall/roof surface (if attached to wall/roof, subject to 25% total sign area per surface) | — |
| Residential District, R-1, R-2 | 9 | — | 50 sq ft per sign | — |
| Business District (B-1), Business District (B-2), Commercial District, Industrial District | 17 | 34 ft | 260 sq ft per side (total); 50 sq ft per business/tenant sub-panel | — |
| Parking Areas (All Zones) | 3 | — | 9 sq ft | — |
| Signs accessory to churches, schools, or nonprofit institutions (R-1, R-2, B-1, B-2) | 1 | — | 32 sq ft | — |
| Agricultural District | 4 | — | 50 sq ft | — |
| Billboards (Commercial and Industrial Districts only) | 1 | 30 ft above grade | 672 sq ft | — |

## Zone-by-zone sign requirements (sample of 3 of 7 zones)

### General Regulations For All Zones

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Sandwich Board Sign | 4 ft | 6 sq ft | — | — | — | Temporarily placed near public right-of-way; may be placed on sidewalk immediately adjacent to the main entrance where storefront meets sidewalk | — | Sec. 78-621(5) |
| Portable Sign | — | 18 sq ft | — | — | 1 per lot/parcel with ≤500 ft frontage; 2 if frontage >500 ft and multiple businesses. | On lots with permanent sign and per address/lot regulation | — | Sec. 78-621(12) |
| Banner | — | 60 sq ft (general); 16% of wall/roof surface (if attached to wall/roof, subject to 25% total sign area per surface) | — | — | 1 per lot/parcel (≤500 ft frontage), 2 banners if frontage >500 ft and multiple businesses. | Attached to poles, fences, buildings, or permanent structures; ground-mounted banners not allowed; wall/roof banners per special requirements | — | Sec. 78-621(13) |
| Flag | — | 30 sq ft (per flag) | — | — | 2 to 8 depending on frontage (see additional requirements). | Only on lots with permanent sign. Number allowed depends on lot frontage. | — | Sec. 78-621(14) |
| Inflatable Sign | — | — | — | — | — | — | — | Sec. 78-621(15) |
| Political Sign (Residential Districts) | — | 12 sq ft | — | — | — | Private property with landowner permission | — | Sec. 78-621(16) |
| Political Sign (Agricultural, Commercial, Industrial Districts) | — | 50 sq ft | — | — | — | Private property with landowner permission | — | Sec. 78-621(16) |

### Residential District, R-1, R-2

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Name Plate (Single Family) | — | 1 sq ft | — | At least half the required minimum setback for the zone | 1 per dwelling | On dwelling | — | Sec. 78-622(1)(a) |
| Identification Sign (Multiple Family) | — | 5 sq ft | — | At least half the required minimum setback for the zone | 1 per multi-family dwelling | Near the main entrance | — | Sec. 78-622(1)(b) |
| Construction Sign | — | 32 sq ft (per sign) | — | No closer than 5 ft to lot/property line | 2 per lot; 4 for corner lots (2 per street) | On property under construction/remodeling | — | Sec. 78-622(1)(c) |
| "For Sale" or "For Rent" Sign | — | 12 sq ft | — | — | 1 per lot; 2 for corner lots (1 per street) | On lot/house for sale/rent | — | Sec. 78-622(2)(a) |
| "Open House" Sign | — | 12 sq ft | — | — | See additional requirements | On property offered for sale | — | Sec. 78-622(2)(b,c) |
| "Garage Sale" or "Yard Sale" Sign | — | 3 sq ft | — | — | See additional requirements | On-sale household; at intersections with permission | — | Sec. 78-622(3) |
| Subdivision or Development Identification Sign (Permanent) | — | 50 sq ft per sign | — | Outside public right-of-way | 1 per corner of each entry street | On each corner of each entry street, outside public right-of-way | — | Sec. 78-622(4)(b) |
| Subdivision or Development Identification Sign (Off-premises, Temporary) | — | 12 sq ft per sign | — | — | 1 per developing subdivision | Private property with permission; off-premises from subdivision | — | Sec. 78-622(4)(a) |

### Business District (B-1), Business District (B-2), Commercial District, Industrial District

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Ground Sign (B-1, within 50 ft of Residential) | 20 ft | 160 sq ft per sign side | — | — | 1 for ≤200 ft frontage; up to 4 for >1000 ft | On lot; not projecting into public right-of-way | — | Sec. 78-623(2)(b), (d)1, (e) |
| Ground Sign (B-2, Industrial) | 25 ft (if not adjacent to 4-lane divided road ≥45 mph); 30 ft if adjacent as described | 160 sq ft per sign side | — | — | 1 for ≤200 ft frontage; up to 4 for >1000 ft | On lot; not projecting into public right-of-way | — | Sec. 78-623(2)(b), (d)2,3, (e) |
| Commercial Center Sign (B-1, Industrial) (Consolidated) | 34 ft | 260 sq ft per side (total); 50 sq ft per business/tenant sub-panel | — | ≥10 ft from ROW; ≥300 ft from residential; ≥500 ft from other similar sign | — | No less than 10 ft from ROW; no less than 300 ft from residential properties; no less than 500 ft from another center sign or billboard; on or off premises ≤400 ft from center | — | Sec. 78-623(2)(f) |
| Monument Sign (Lots in Business Park) | 8 ft | 60 sq ft per side | — | — | — | Per lot in business park | — | Sec. 78-623(2)(f)6 |
| Gasoline Service Station Rate/Price Sign | — | 8 sq ft | — | — | 1 per street frontage | Exterior, one per street frontage | — | Sec. 78-623(6) |
| Off-premises Ground Sign (Funeral/Nursing Home/Government Facility) | 25 ft | 50 sq ft per side | — | — | 1 per funeral home/nursing home/govt facility | No more than 400 ft from premises; on another parcel | — | Sec. 78-623(8) |
| Projecting Sign | — | 24 sq ft | 6 ft (from building) | — | 1 per storefront | Attached to business facade; if directly at sidewalk, may project to curbline | — | Sec. 78-623(9) |
| Electronic Message Board | — | 60 sq ft | — | — | 1 per lot | Attached/subordinate to permitted wall or ground sign, not ≤100 ft of residential zoning | — | Sec. 78-623(10) |

## Prohibited signs in Eureka

- No sign shall be constructed on or project into the public right-of-way except signs installed by public governmental agencies and those signs specifically permitted in this chapter.
- All signs and their supporting structures must be properly maintained and kept in good repair, and where applicable, be easily readable from the nearest public right-of-way.
- Illuminated signs shall be shaded wherever necessary to avoid casting bright light upon property located in any residential district or upon any public street or park. Illuminated signs shall not be lighted in an obtrusive manner or create a nuisance. All illuminated signs shall first be approved by the planning and zoning commission.
- No flashing or moving signs shall be permitted unless specifically allowed in this chapter. No sign shall flash or move in an obtrusive manner or create a nuisance. No rotating beam, beacon, strobe, or similar types of illumination devices shall be allowed.
- No sign shall block any required access way.
- No sign shall be located on vacant property except a sign advertising the premises for sale or lease which meets the standards of this chapter.
- No sign shall be attached to a tree or utility pole whether on public or private property.
- All signs must conform to the regulations and design standards of the applicable building codes. Wiring of all electrical signs must also conform to the applicable electrical codes.
- No sign shall be maintained at any location where, by reason of its position, size, shape, or color, it may obstruct, impair, obscure, interfere with the view of traffic, or be confused with any traffic control sign, signal, or device, or where it may interfere with, mislead, or confuse traffic. Signs erected or constructed on a corner must observe the sight triangle requirements.
- Except as otherwise provided in this chapter, no sign shall be permitted which advertises a business which is not being conducted on or immediately adjacent to premises on which the sign is located.
- Portable signs (except banners and flags) will only be permitted if the business has a permanent sign, area does not exceed 18 square feet, no flashing lights are used, there is a message displayed, and limits on quantity are observed.
- Banners displayed on the ground are not permitted.
- Banners displayed on the walls or roof of the business or shopping center are not permitted unless all requirements are met.
- Flags are not permitted unless all specified conditions are met.
- Inflatable signs shall only be allowed to remain on the site for no more than 30 calendar days per year.
- Temporary political signs shall not exceed 12 square feet in residential districts and 50 square feet in agricultural, commercial and industrial districts, may be placed only on private property with permission, and do not require a permit.

## Signs exempt from permit in Eureka

- Flags or emblems of a government or of a political, civic, philanthropic, educational, or religious organization, displayed on private property.
- Signs of a duly constituted governmental body, including traffic or similar regulatory devices, legal notices, and warnings at railroad crossings.
- Address numerals and other signs required to be maintained by law or governmental order, rule, or regulation; provided that the content and size do not exceed requirements of such law, order, rule, or regulation.
- Small signs, not exceeding two square feet in area, displayed on private property for the convenience of the public, including signs to identify restrooms, freight entrances, and the like.
- Flags, streamers, placards, pennants not exceeding six square feet in area, and small balloons not exceeding five cubic feet in volume.
- Temporary signs, banners, and displays for special church, school, institutional, civic, or community events that are erected outside public rights-of-way for a period no more than 60 days prior and three days after the scheduled event.
- Welcome signs erected outside public rights-of-way near major community entrances that contain no advertising other than participating groups or organizations, subject to the review and approval of the city council prior to construction.
- The changing of the advertising copy or message on an approved painted sign or on changeable letter panels or bulletin boards specifically designed for use of replaceable copy and painting, repainting, cleaning and other normal maintenance and repair of a sign structure shall not be considered as creating a sign and shall not require a sign permit.

## Sign plan & submission notes

- All illuminated signs shall first be approved by the planning and zoning commission.
- Signs not covered by the sign ordinance provisions must be approved by the planning and zoning commission on a case by case basis.
- Any person aggrieved by a decision of the building inspector may appeal to the planning and zoning commission board of appeals.
- Variances may only be granted by the planning and zoning commission (subject to state law) or by ordinance after a public hearing before the planning and zoning commission.
- Welcome signs near community entrances are subject to review and approval of the city council prior to construction.

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

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