Zip Code 16020 - Annandale, Butler, PA, United States
Zip Code 16020 Data
| Zip Code | 16020 |
|---|---|
| Area 1 (City, County) | Annandale, Butler |
| Area 2 (City, County) | Boyers, Butler |
| State | Pennsylvania |
| State FIPS | 42 |
| Latitude | 41.110632 |
| Longitude | -79.895124 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |