ZIP Code 21204
Towson · Baltimore, Maryland
21204 is the ZIP code of Towson in Baltimore, Maryland, United States.
- ZIP Code
- 21204
- County
- Baltimore
- State
- Maryland
- Country
- United States
Place with ZIP code 21204
| Place | County | Location |
|---|---|---|
| Towson | Baltimore | 39.407, -76.604 |
Near Baltimore
The nearest major city is Baltimore, about 13 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21204?
Towson.
Which county and state is 21204 in?
Baltimore, Maryland, United States.
What is the nearest major city to 21204?
Baltimore, about 13 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.