ZIP Code 20817
Bethesda · Montgomery, Maryland
20817 is the ZIP code of Bethesda in Montgomery, Maryland, United States.
- ZIP Code
- 20817
- County
- Montgomery
- State
- Maryland
- Country
- United States
Place with ZIP code 20817
| Place | County | Location |
|---|---|---|
| Bethesda | Montgomery | 38.990, -77.154 |
Near Washington
The nearest major city is Washington, about 15 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 20817?
Bethesda.
Which county and state is 20817 in?
Montgomery, Maryland, United States.
What is the nearest major city to 20817?
Washington, about 15 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.