ZIP Code 21756
Keedysville · Washington, Maryland
21756 is the ZIP code of Keedysville in Washington, Maryland, United States.
- ZIP Code
- 21756
- County
- Washington
- State
- Maryland
- Country
- United States
Place with ZIP code 21756
| Place | County | Location |
|---|---|---|
| Keedysville | Washington | 39.456, -77.694 |
Near Washington
The nearest major city is Washington, about 84 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21756?
Keedysville.
Which county and state is 21756 in?
Washington, Maryland, United States.
What is the nearest major city to 21756?
Washington, about 84 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.