| Place Name | Saint Clair |
| Place Type | Unincorporated |
| ZIP Code(s) | 17970 |
| County | Schuylkill County |
| Area Code(s) | 272,570 |
| Timezone | Eastern Daylight Time (EDT) |
| Population () | |
| Metro/Micro Stats Area | Pottsville, PA |
| US Congressional District(s) | Pennsylvania 9th |
| State House Districts | 123 |
| State Senate Districts | 29 |