Census-designated place in Pennsylvania, United States
| St. Clair, Pennsylvania | |
|---|---|
| Census-designated place | |
  St. ClairShow map of Pennsylvania St. ClairShow map of the United States | |
| Coordinates: 40°28′42″N 78°13′42″W / 40.47833°N 78.22833°W / 40.47833; -78.22833 | |
| Country | United States |
| State | Pennsylvania |
| County | Blair |
| Township | Catharine |
| Area | |
| • Total | 0.03 sq mi (0.08 km) |
| • Land | 0.03 sq mi (0.08 km) |
| • Water | 0.0 sq mi (0.0 km) |
| Elevation | 876 ft (267 m) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP Code | 16693 (Williamsburg) |
| Area code(s) | 814/582 |
| FIPS code | 42-67220 |
| GNIS feature ID | 2805565 |
St. Clair is an unincorporated community and census-designated place (CDP) in Blair County, Pennsylvania, United States. It was first listed as a CDP prior to the 2020 census.
The CDP is in eastern Blair County, in the southern part of Catharine Township. It is bordered to the southwest by the Frankstown Branch of the Juniata River, which forms the border with Woodbury Township to the south. Pennsylvania Route 866 passes through St. Clair, leading southeast 2 miles (3 km) to Williamsburg and northwest 1.5 miles (2.4 km) to U.S. Route 22 near Point View.
St. Clair sits at the southern base of Short Mountain, which rises 900 feet (270 m) above the community to an elevation of 1,790 feet (550 m).
Education
It is in the Williamsburg Community School District.
References
- "2020 U.S. Gazetteer Files – Pennsylvania". United States Census Bureau. Retrieved August 30, 2021.
- ^ U.S. Geological Survey Geographic Names Information System: St. Clair, Blair County, Pennsylvania
- "2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: Blair County, PA" (PDF). U.S. Census Bureau. Retrieved January 2, 2025. - Text list
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