Wilmington, DE Sign Regulations: Digital Billboards (2026)

Wilmington's sign code (City Code Chapter 41) bars erecting, displaying, or using any changing or flashing illuminated sign in the city's residential zoning districts -- a rule that reaches digital and electronic message boards along with traditional flashers. The only carve-out is signage delivering DelDot or public works information like street closings and detour routes. The Department of Licenses and Inspections administers Chapter 41's sign permitting and enforcement; general violations of the chapter are misdemeanors under Section 41-3, punishable by a fine up to $200.00 or imprisonment up to one year, with each day of violation a separate offense.