ZIP Code 21866
Tylerton · Somerset, Maryland
21866 is the ZIP code of Tylerton in Somerset, Maryland, United States.
- ZIP Code
- 21866
- County
- Somerset
- State
- Maryland
- Country
- United States
Place with ZIP code 21866
| Place | County | Location |
|---|---|---|
| Tylerton | Somerset | 37.967, -76.023 |
Near Washington
The nearest major city is Washington, about 136 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21866?
Tylerton.
Which county and state is 21866 in?
Somerset, Maryland, United States.
What is the nearest major city to 21866?
Washington, about 136 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.