| Place Name | Saint Joseph |
| Place Type | Unincorporated |
| ZIP Code(s) | 49085 |
| County | Berrien County |
| Area Code(s) | 269 |
| Timezone | Eastern Standard Time (EST) |
| Population () | |
| Metro/Micro Stats Area | Niles, MI |
| US Congressional District(s) | Michigan 4th |
| State House Districts | 38 |
| State Senate Districts | 20 |