New Castle County, DE Fence Regulations: Material Restrictions (2026)
Specific materials that are prohibited for fencing, such as barbed wire, razor wire, or electric fencing in residential zones.
Research in progress
We are currently verifying New Castle County's specific local ordinance for material restrictions. In the meantime,Delaware state law generally applies, and below you'll find guidance for finding the official rules and links to related New Castle County ordinances we've already verified.
Delaware State Law Context
Delaware state law provides the baseline framework for material restrictions across all municipalities in the state. Individual cities like New Castle County may adopt additional local rules on top of state requirements, which is what makes checking your specific city ordinance important. For New Castle County residents, the safest approach is to follow state law as a baseline and contact City Hall for any additional local requirements.
You can browse all Delaware fence regulations to see how cities across the state regulate this topic.
How to find official New Castle County Material Restrictions rules
- Search for "New Castle County DE municipal code" to find your city's online code portal (Municode, eCode360, or American Legal Publishing are the most common).
- Look for chapters covering fence regulations, zoning, nuisance, or property maintenance — that's where most material restrictions rules live.
- Contact New Castle County City Hall's code enforcement, planning, or community development department for clarification.
- Check with your HOA if applicable — many HOAs have stricter rules than the city itself.
Other fence regulations verified for New Castle County
We've verified the following fence regulations for New Castle County: