ZIP Code 21776
New Windsor · Carroll, Maryland
21776 is the ZIP code of New Windsor in Carroll, Maryland, United States.
- ZIP Code
- 21776
- County
- Carroll
- State
- Maryland
- Country
- United States
Place with ZIP code 21776
| Place | County | Location |
|---|---|---|
| New Windsor | Carroll | 39.516, -77.103 |
Near Baltimore
The nearest major city is Baltimore, about 49 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21776?
New Windsor.
Which county and state is 21776 in?
Carroll, Maryland, United States.
What is the nearest major city to 21776?
Baltimore, about 49 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.