ZIP Code 21821: Deal Island, Maryland
ZIP code 21821 is assigned to Deal Island, Maryland, and lies within Somerset County. Its reference point is at latitude 38.1533 and longitude -75.9496 (38°09'11.9"N 75°56'58.6"W).
Location Overview of ZIP Code 21821
21821 is the only ZIP code listed for Deal Island, MD in our directory.
Across Somerset County there are 12 ZIP codes listed, and Maryland has 644 in total.
The nearest listed ZIP code is 21816 in Chance, MD, about 1.8 mi to the north.
| ZIP code | 21821 |
|---|---|
| City | Deal Island |
| County | Somerset County |
| State | Maryland (MD) |
| Latitude | 38.1533 |
| Longitude | -75.9496 |
| DMS | 38°09'11.9"N 75°56'58.6"W |
| Nearest ZIP | 21816 (Chance, 1.8 mi) |
Map of ZIP Code 21821
Map centered on 38.1533, -75.9496. The pin marks the ZIP code's reference point, not its boundary.
ZIP Codes Near 21821
These 15 ZIP codes have the closest reference points to 21821, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 21821, measured in a straight line from its reference point, are Chance, MD (1.8 mi north), Dames Quarter, MD (3.7 mi northeast) and Rehobeth, MD (5.4 mi southeast). Distances are approximate and road distances will be longer.
- Chance, MD – 1.8 mi north
- Dames Quarter, MD – 3.7 mi northeast
- Rehobeth, MD – 5.4 mi southeast
- Wenona, MD – 5.4 mi southeast
- Westover, MD – 5.4 mi southeast
- Upper Fairmount, MD – 7.8 mi southeast
- Nanticoke, MD – 8.3 mi north
- Crocheron, MD – 8.3 mi northwest
- Upper Hill, MD – 9.1 mi east
- Toddville, MD – 10 mi northwest
Schools Near Deal Island, MD
If you are moving to ZIP code 21821, check the school district serving Deal Island and Somerset County to confirm which public schools serve your street address.
Searching nearby communities such as Chance and Dames Quarter can widen the list of public, private and charter options. The links below open live Google Maps results centered on 21821.
Parks and Outdoor Recreation
Use the map above to explore green space around Deal Island. Zoom out to look for larger parks and nature areas beyond the ZIP code 21821 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Deal Island, MD can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 21821 may also use facilities in nearby Chance, Dames Quarter and Rehobeth.
Shopping and Dining in Deal Island
For places to eat and shop near Deal Island, MD, the searches below show up-to-date listings around ZIP code 21821.
Libraries and Historical Places
Public libraries, museums and historic sites near Deal Island, Maryland can be found with the searches below, which are centered on ZIP code 21821.
To research local history, try searching for Somerset County records and archives along with the name Deal Island.
Roads, Rivers and Lakes
From ZIP code 21821, Chance lies about 1.8 mi to the north, Dames Quarter lies about 3.7 mi to the northeast, Rehobeth lies about 5.4 mi to the southeast, Wenona lies about 5.4 mi to the southeast and Westover lies about 5.4 mi to the southeast. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Deal Island show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 21821
Data for ZIP code 21821 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.