College Park zipcode
| City | College Park |
| ZIP Code | 20740 |
| Type | Standard |
| State Code | MD |
| State | Maryland |
ZIP code of College Park is 20740. This place is located in Maryland state in US. To send any postal service to College Park, you must use 20740 zipcode.
The ZIP code 20740 is also used with 2 more city names of Maryland.
- Berwyn Heights, MD
- Berwyn Hts, MD
You should avoid following 2 city names of Maryland to be used with the ZIP code 20740.
- Berwyn, MD
- North College Park, MD