21668 postal code
United StatesUpdated 2026-11-09Sudlersville, MarylandQueen Anne's5 digits
Postal code details
1 placeCode
21668
Place
Sudlersville
Region
Maryland
County
Queen Anne's
Coordinates
39.1823, -75.85
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.1823, -75.85© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Sudlersville | Maryland | Queen Anne's | 39.1823, -75.85 |
FAQ
Which city is 21668 in?
Sudlersville, Maryland, United States.
What are the coordinates of 21668?
39.1823, -75.85
Is 21668 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.