St. Clair

Census-designated place in Blair County, Pennsylvania

Aerial view of St. Clair, Pennsylvania
Aerial view: USDA NAIP · USGS The National Map (public domain)

St. Clair is an unincorporated community (census-designated place) in Blair County, Pennsylvania, with 48 residents (2020 Census). It sits at 876 ft (267 m) above sea level. The nearest town is Ganister, 0.3 miles S.

About St. Clair

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).

Text: Wikipedia · CC BY-SA 4.0

St. Clair weather: 7-day forecast

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Living in St. Clair

Median home value
$166,700
Median age
31.2
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Map of St. Clair

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St. Clair, PA population

St. Clair had 48 residents in the 2020 Census.

2020 Census48
Density1,498 per sq mi (578 per km²)

Source: U.S. Census Bureau, Decennial Census.

St. Clair at a glance

StatePennsylvania (PA)
CountyBlair County
TypeCensus-designated place
Population48 (2020)
Land area0.03 sq mi (0.1 km²)
Elevation876 ft (267 m)
Coordinates40.4785° N, 78.2284° W
ZIP code16693
Census code (GEOID)4267220

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near St. Clair

Straight-line distance between town centers.

Frequently asked questions about St. Clair

What county is St. Clair in?

St. Clair is in Blair County, Pennsylvania.

What is the population of St. Clair, PA?

48 people lived in St. Clair at the 2020 Census.

What is the ZIP code of St. Clair, PA?

The ZIP code of St. Clair is 16693.

What is the elevation of St. Clair?

876 feet (267 m) above sea level.

What towns are near St. Clair?

Ganister (0.3 mi), Franklin Forge (0.5 mi), Point View (1.0 mi), Williamsburg (1.6 mi), Robeson Extension (1.7 mi).

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