21029 postal code
United StatesUpdated 2026-11-09Clarksville, MarylandHoward5 digits
Postal code details
1 placeCode
21029
Place
Clarksville
Region
Maryland
County
Howard
Coordinates
39.2125, -76.9515
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.2125, -76.9515© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Clarksville | Maryland | Howard | 39.2125, -76.9515 |
FAQ
Which city is 21029 in?
Clarksville, Maryland, United States.
What are the coordinates of 21029?
39.2125, -76.9515
Is 21029 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.