| Place Name | Hobart Bay |
| Place Type | Census Designated Place |
| ZIP Code(s) | 99820 |
| County | Petersburg Borough |
| Area Code(s) | 907 |
| Timezone | Alaska Standard Time (AKST) |
| Population (2022) | 0 |
| Population Growth Rate (2010-19) | 0.00% |
| US Congressional District(s) | Alaska At-Large |
| State House Districts | 35 |
| State Senate Districts | R |