ZIP Code 21088
Lineboro · Carroll, Maryland
21088 is the ZIP code of Lineboro in Carroll, Maryland, United States.
- ZIP Code
- 21088
- County
- Carroll
- State
- Maryland
- Country
- United States
Place with ZIP code 21088
| Place | County | Location |
|---|---|---|
| Lineboro | Carroll | 39.719, -76.844 |
Near Baltimore
The nearest major city is Baltimore, about 52 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 21088?
Lineboro.
Which county and state is 21088 in?
Carroll, Maryland, United States.
What is the nearest major city to 21088?
Baltimore, about 52 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.