College Park zipcode
| City | College Park |
| ZIP Code | 20742 |
| Type | Company/Organization |
| State Code | MD |
| State | Maryland |
ZIP code of College Park is 20742. This place is located in Maryland state in US. To send any postal service to College Park, you must use 20742 zipcode.
You should avoid following 1 city name of Maryland to be used with the ZIP code 20742.
- University Of Maryland, MD