ZIP Code 21043
Ellicott City · Howard, Maryland
21043 is the ZIP code of Ellicott City in Howard, Maryland, United States.
- ZIP Code
- 21043
- County
- Howard
- State
- Maryland
- Country
- United States
Place with ZIP code 21043
| Place | County | Location |
|---|---|---|
| Ellicott City | Howard | 39.255, -76.800 |
Near Baltimore
The nearest major city is Baltimore, about 17 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21043?
Ellicott City.
Which county and state is 21043 in?
Howard, Maryland, United States.
What is the nearest major city to 21043?
Baltimore, about 17 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.