ZIP Code 21657
Queen Anne · Queen Anne's, Maryland
21657 is the ZIP code of Queen Anne in Queen Anne's, Maryland, United States.
- ZIP Code
- 21657
- County
- Queen Anne's
- State
- Maryland
- Country
- United States
Place with ZIP code 21657
| Place | County | Location |
|---|---|---|
| Queen Anne | Queen Anne's | 38.946, -75.978 |
Near Baltimore
The nearest major city is Baltimore, about 67 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21657?
Queen Anne.
Which county and state is 21657 in?
Queen Anne's, Maryland, United States.
What is the nearest major city to 21657?
Baltimore, about 67 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.