St. Clair Flag

St. Clair

County Seat:
No
Area (mi²):
1.233
State:
Pennsylvania

St. Clair is a borough located in Schuylkill County, Pennsylvania. St. Clair has a 2026 population of 2,763. St. Clair is currently growing at a rate of 0.18% annually and its population has increased by 0.69% since the most recent census, which recorded a population of 2,744 in 2020.

2.8K
Total Population
2,241
Density (mi²)
5 0.18%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)