Upper St. Clair Township, Allegheny County, Pennsylvania
| Upper St. Clair | |
| Home Rule Municipality | |
 | |
| Official name: Township of Upper St. Clair | |
| Country | United States |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Area | 9.8 sq mi (25 km2) |
| - land | 9.8 sq mi (25 km2) |
| Population | 19,229 (2010) |
| Timezone | EST (UTC-5) |
| - summer (DST) | EDT (UTC-4) |
| Area code | 412 |
 Location of Upper St. Clair Township in Allegheny County
| |
 Location of Allegheny County in Pennsylvania
| |
 Location of Pennsylvania in the United States
| |
| Website: www.twpusc.org | |
| Upper St. Clair | |
| Home Rule Municipality | |
| |
| Official name: Township of Upper St. Clair | |
| Country | United States |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Area | 9.8 sq mi (25 km2) |
| - land | 9.8 sq mi (25 km2) |
| Population | 19,229 (2010) |
| Timezone | EST (UTC-5) |
| - summer (DST) | EDT (UTC-4) |
| Area code | 412 |
|
Location of Upper St. Clair Township in Allegheny County
| |
|
Location of Allegheny County in Pennsylvania
| |
|
Location of Pennsylvania in the United States
| |
| Website: www.twpusc.org | |