District Type: base

Unincorporated New Castle County — TN — Traditional Neighborhood

Unincorporated New Castle County — NC40 — Neighborhood Conservation 40,000

Unincorporated New Castle County — ST — Suburban Transition

Unincorporated New Castle County — NC21 — Neighborhood Conservation 21,780

Unincorporated New Castle County — MM — Manufactured Mobile Home

Unincorporated New Castle County — NC15 — Neighborhood Conservation 15,000

Unincorporated New Castle County — ON — Office Neighborhood

Unincorporated New Castle County — NC10 — Neighborhood Conservation 10,000

Unincorporated New Castle County — OR — Office Regional

Unincorporated New Castle County — CR — Commercial Regional