ZIP Code 21102
Manchester · Carroll, Maryland
21102 is the ZIP code of Manchester in Carroll, Maryland, United States.
- ZIP Code
- 21102
- County
- Carroll
- State
- Maryland
- Country
- United States
Place with ZIP code 21102
| Place | County | Location |
|---|---|---|
| Manchester | Carroll | 39.675, -76.894 |
Near Baltimore
The nearest major city is Baltimore, about 49 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21102?
Manchester.
Which county and state is 21102 in?
Carroll, Maryland, United States.
What is the nearest major city to 21102?
Baltimore, about 49 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.