ZIP Code 20742
College Park · Prince George's, Maryland
20742 is the ZIP code of College Park in Prince George's, Maryland, United States.
- ZIP Code
- 20742
- County
- Prince George's
- State
- Maryland
- Country
- United States
Place with ZIP code 20742
| Place | County | Location |
|---|---|---|
| College Park | Prince George's | 38.990, -76.946 |
Near Washington
The nearest major city is Washington, about 13 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 20742?
College Park.
Which county and state is 20742 in?
Prince George's, Maryland, United States.
What is the nearest major city to 20742?
Washington, about 13 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.