ZIP Code 21856
Quantico · Wicomico, Maryland
21856 is the ZIP code of Quantico in Wicomico, Maryland, United States.
- ZIP Code
- 21856
- County
- Wicomico
- State
- Maryland
- Country
- United States
Place with ZIP code 21856
| Place | County | Location |
|---|---|---|
| Quantico | Wicomico | 38.334, -75.785 |
Near Washington
The nearest major city is Washington, about 125 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21856?
Quantico.
Which county and state is 21856 in?
Wicomico, Maryland, United States.
What is the nearest major city to 21856?
Washington, about 125 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.