Zip Code 19539 - Mertztown, Lehigh, PA, United States
Zip Code 19539 Data
| Zip Code | 19539 |
|---|---|
| Area 1 (City, County) | Mertztown, Lehigh |
| Area 2 (City, County) | Mertztown, Berks |
| State | Pennsylvania |
| State FIPS | 42 |
| Latitude | 40.488636 |
| Longitude | -75.686574 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |