ZIP Code 21120
Parkton · Baltimore, Maryland
21120 is the ZIP code of Parkton in Baltimore, Maryland, United States.
- ZIP Code
- 21120
- County
- Baltimore
- State
- Maryland
- Country
- United States
Place with ZIP code 21120
| Place | County | Location |
|---|---|---|
| Parkton | Baltimore | 39.642, -76.674 |
Near Baltimore
The nearest major city is Baltimore, about 39 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21120?
Parkton.
Which county and state is 21120 in?
Baltimore, Maryland, United States.
What is the nearest major city to 21120?
Baltimore, about 39 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.