City
Erwinna, PA ZIP codes
1 ZIP, including 18920 as primary city.
Map of Erwinna
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Erwinna
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 18920 | Erwinna | Bucks County | 483 | $145,455 |