ZIP Code 21790
Tuscarora · Frederick, Maryland
21790 is the ZIP code of Tuscarora in Frederick, Maryland, United States.
- ZIP Code
- 21790
- County
- Frederick
- State
- Maryland
- Country
- United States
Place with ZIP code 21790
| Place | County | Location |
|---|---|---|
| Tuscarora | Frederick | 39.267, -77.510 |
Near Washington
The nearest major city is Washington, about 58 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21790?
Tuscarora.
Which county and state is 21790 in?
Frederick, Maryland, United States.
What is the nearest major city to 21790?
Washington, about 58 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.