ZIP Code 21227
Halethorpe · Baltimore, Maryland
21227 is the ZIP code of Halethorpe in Baltimore, Maryland, United States.
- ZIP Code
- 21227
- County
- Baltimore
- State
- Maryland
- Country
- United States
Place with ZIP code 21227
| Place | County | Location |
|---|---|---|
| Halethorpe | Baltimore | 39.231, -76.697 |
Near Baltimore
The nearest major city is Baltimore, about 10 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21227?
Halethorpe.
Which county and state is 21227 in?
Baltimore, Maryland, United States.
What is the nearest major city to 21227?
Baltimore, about 10 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.