Sign Regulations in Joliet, IL: What Residents Actually Need to Know

If you live in Joliet or are thinking about moving there, sign regulations are one of those things you probably won't think about until they affect you directly. Joliet has 3 specific rules on the books covering different aspects of sign regulations, and some of them might surprise you.

Political Signs

The City of Joliet regulates political signs through the Zoning Ordinance. Political signs cannot exceed 16 square feet in area (including the support structure) and cannot be more than 5 feet in height. Signs must be placed on private property only and cannot be placed in the city's right-of-way, including the parkway between the street and sidewalk or in median strips.

Key details: Maximum Size: 16 square feet (including support structure). Maximum Height: 5 feet. Location: Private property only; no right-of-way placement. Permit Required: No, if within size and placement limits. Prohibited Areas: Parkways, medians, city-owned property.

Political signs in the right-of-way or exceeding size/height limits may be removed by the city. Repeated violations may result in citations under the zoning ordinance.

Garage Sale Signs

Garage sale signs in Joliet are regulated as temporary signs under the Zoning Ordinance. Signs may only be placed on the property where the sale is taking place and must be removed immediately after the sale ends. Signs cannot be placed on utility poles, street signs, or in the public right-of-way. Garage sale permits are required before conducting a sale.

Key details: Placement: On sale property only; no right-of-way placement. Prohibited Locations: Utility poles, street signs, city-owned property. Removal: Must be removed immediately after sale ends. Permit Required: Garage sale permit ($6 individual) must be obtained first. Sight Lines: Signs must not obstruct intersection visibility.

Signs placed in the right-of-way or on utility poles may be removed by the city. Failure to remove signs after a sale may result in code enforcement citations.

Holiday Displays

Joliet does not have specific regulations restricting holiday displays on private residential property. Seasonal decorations including lights, yard displays, and inflatable decorations are generally permitted without a permit. Displays must not obstruct sight lines at intersections, block sidewalks, or create electrical hazards. General nuisance provisions may apply to excessive or disruptive displays.

Key details: Permit Required: No permit for residential holiday displays. Local Ordinance: No standalone holiday display ordinance. Safety: Must meet electrical code; no sight line obstruction. Sidewalks: Must not block sidewalks or driveways. HOA: Private covenants may impose additional rules.

Holiday displays causing safety hazards (electrical violations, sight line obstruction) or constituting a nuisance may be subject to code enforcement action.

If you are coming from a city with tighter rules, you will find Joliet gives residents more flexibility on holiday displays.

The Bottom Line

Joliet's sign regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Joliet is broadly strict or permissive.

All of the above reflects Joliet's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.