Sign Regulations in Naperville, IL (2026)
3 verified sign regulations for Naperville, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Naperville regulates signs under Title 6, Chapter 16 (Street Graphics Control). Political signs on private property are protected by the First Amendment. Signs in the public right-of-way are prohibited. Illinois law restricts government regulation of political speech signs.
Naperville Political Sign Rules
Few RestrictionsGarage Sale Signs
Naperville prohibits all signage in the public right-of-way under Title 6, Chapter 16, including garage sale signs. Signs on utility poles, medians, and sidewalks are removed by the city. Garage sale signs are permitted only on private property.
Naperville Garage Sale Sign Rules
Some RestrictionsHoliday Displays
Naperville does not have specific ordinances restricting holiday displays on private property. Displays must comply with general sign and property maintenance codes. Electrical connections for outdoor displays must meet electrical safety standards.
Naperville Holiday Display & Decoration Rules
Few RestrictionsLooking for DuPage County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Naperville city rules.
Sign Regulations in DuPage County →