ZIP Code 20852
Rockville · Montgomery, Maryland
20852 is the ZIP code of Rockville in Montgomery, Maryland, United States.
- ZIP Code
- 20852
- County
- Montgomery
- State
- Maryland
- Country
- United States
Place with ZIP code 20852
| Place | County | Location |
|---|---|---|
| Rockville | Montgomery | 39.050, -77.120 |
Near Washington
The nearest major city is Washington, about 19 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 20852?
Rockville.
Which county and state is 20852 in?
Montgomery, Maryland, United States.
What is the nearest major city to 20852?
Washington, about 19 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.