ZIP Code 19731 – Port Penn, Delaware
The 19731 ZIP Code belongs to Port Penn, Delaware. The population in this 19731 ZIP code is 630. The latitude is 39.5102 and longitude is -75.59616 in 19731 Port Penn, Delaware. The time zone for this 19731 ZIP code is America/New_York.
| City | Port Penn |
| Zip Code | 19731 |
| State | Delaware |
| County | New Castle |
| Population | 630 |
| Latitude | 39.5102 |
| Longitude | -75.59616 |
| Time Zone | America/New_York |