ZIP Code 20684
Saint Inigoes · St. Mary's, Maryland
20684 is the ZIP code of Saint Inigoes in St. Mary's, Maryland, United States.
- ZIP Code
- 20684
- County
- St. Mary's
- State
- Maryland
- Country
- United States
Place with ZIP code 20684
| Place | County | Location |
|---|---|---|
| Saint Inigoes | St. Mary's | 38.144, -76.408 |
Near Washington
The nearest major city is Washington, about 100 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 20684?
Saint Inigoes.
Which county and state is 20684 in?
St. Mary's, Maryland, United States.
What is the nearest major city to 20684?
Washington, about 100 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.