21641 postal code
United StatesUpdated 2026-11-09Hillsboro, MarylandCaroline5 digits
Postal code details
1 placeCode
21641
Place
Hillsboro
Region
Maryland
County
Caroline
Coordinates
38.9206, -75.9388
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
38.9206, -75.9388© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Hillsboro | Maryland | Caroline | 38.9206, -75.9388 |
FAQ
Which city is 21641 in?
Hillsboro, Maryland, United States.
What are the coordinates of 21641?
38.9206, -75.9388
Is 21641 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.