Complete ZIP Code Details
| ZIP Code | 82604 |
| City | Casper |
| State | Wyoming (WY) |
| County | Natrona |
| Timezone | America/Denver |
| Coordinates | 42.9175100, -106.7084000 |
| Population | 27,487 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 82604 |
| City | Casper |
| State | Wyoming (WY) |
| County | Natrona |
| Timezone | America/Denver |
| Coordinates | 42.9175100, -106.7084000 |
| Population | 27,487 |
| ZIP Type | STANDARD |
| Country | United States |