ZIP Code 21128
Perry Hall · Baltimore, Maryland
21128 is the ZIP code of Perry Hall in Baltimore, Maryland, United States.
- ZIP Code
- 21128
- County
- Baltimore
- State
- Maryland
- Country
- United States
Place with ZIP code 21128
| Place | County | Location |
|---|---|---|
| Perry Hall | Baltimore | 39.401, -76.451 |
Near Baltimore
The nearest major city is Baltimore, about 19 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21128?
Perry Hall.
Which county and state is 21128 in?
Baltimore, Maryland, United States.
What is the nearest major city to 21128?
Baltimore, about 19 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.