21088 postal code
United StatesUpdated 2026-11-09Lineboro, MarylandCarroll5 digits
Postal code details
1 placeCode
21088
Place
Lineboro
Region
Maryland
County
Carroll
Coordinates
39.7187, -76.8439
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗



39.7187, -76.8439© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Lineboro | Maryland | Carroll | 39.7187, -76.8439 |
FAQ
Which city is 21088 in?
Lineboro, Maryland, United States.
What are the coordinates of 21088?
39.7187, -76.8439
Is 21088 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.