Newtown Square zipcode
| City | Newtown Square |
| ZIP Code | 19073 |
| Type | Standard |
| State Code | PA |
| State | Pennsylvania |
ZIP code of Newtown Square is 19073. This place is located in Pennsylvania state in US. To send any postal service to Newtown Square, you must use 19073 zipcode.
The ZIP code 19073 is also used with 1 more city name of Pennsylvania.
- Newtown Sq, PA