Sewickley Hills Flag

Sewickley Hills

County Seat:
No
Area (mi²):
2.466
State:
Pennsylvania

Sewickley Hills is a borough located in Allegheny County, Pennsylvania. Sewickley Hills has a 2026 population of 687. Sewickley Hills is currently declining at a rate of -0.43% annually and its population has decreased by -0.72% since the most recent census, which recorded a population of 692 in 2020.

687
Total Population
279
Density (mi²)
-3 -0.43%
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)