About ZIP code 20742
The ZIP code 20742 routes mail to College Park in the Maryland region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
20742 - College Park
ZIP code 20742 is College Park in Maryland, United States.
| ZIP code | 20742 |
| Place | College Park |
| Region | Maryland |
| District | Prince George's |
| Country | United States (US) |
| Coordinates | 38.9896, -76.9457 (map) |