Zoning · ZIP 19801

Zoning in Wilmington (DE), DE

ZIP 19801 (Delaware) — zoning summary sourced from Municipal planning departments. Data lands this week as the Municipal planning departments ingestion pipeline rolls out.

Last verified 2026-04-24 · methodology

What lands here

Pages translate the city's zoning code into plain English for the ZIP's dominant classifications, with a link to the planning department's official map.

Source & refresh

Municipal planning departments. Refreshed annual plus ad-hoc rezonings. Stale data is flagged, never silently served. Primary source →

Limitations specific to this source

Top-25 cities covered at launch. Houston has no zoning laws (special handling). Elsewhere, zipradar links to the planning department's portal.

Full dashboard for ZIP 19801

Zoning is one of twelve dimensions zipradar federates per address. See the full federated summary for ZIP 19801:

Open Wilmington (DE), DE dashboard →