ZIP Code 20660
Morganza · St. Mary's, Maryland
20660 is the ZIP code of Morganza in St. Mary's, Maryland, United States.
- ZIP Code
- 20660
- County
- St. Mary's
- State
- Maryland
- Country
- United States
Place with ZIP code 20660
| Place | County | Location |
|---|---|---|
| Morganza | St. Mary's | 38.375, -76.695 |
Near Washington
The nearest major city is Washington, about 65 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 20660?
Morganza.
Which county and state is 20660 in?
St. Mary's, Maryland, United States.
What is the nearest major city to 20660?
Washington, about 65 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.