Complete ZIP Code Details
| ZIP Code | 59601 |
| City | Helena |
| State | Montana (MT) |
| County | Lewis and Clark |
| Timezone | America/Denver |
| Coordinates | 46.5419900, -112.1747400 |
| Population | 31,728 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 59601 |
| City | Helena |
| State | Montana (MT) |
| County | Lewis and Clark |
| Timezone | America/Denver |
| Coordinates | 46.5419900, -112.1747400 |
| Population | 31,728 |
| ZIP Type | STANDARD |
| Country | United States |