21821 Deal Island
Statistics for ZIP Code 21821 in Deal Island
- Nearest town: Mount Vernon (15.17 km) — 779 people
- Elevation: 2 m
- Time zone: America/New_York
- Nearest ZIP Code: 21890 Westover (8.62 km)
- Geographical Coordinates: Latitude 38.1533, Longitude -75.9496
This is the only zip code serving Deal Island. The 218xx range covers 50 zip codes across 44 localities. It sits in the south-east of Maryland.