Canonsburg Flag

Canonsburg

County Seat:
No
Area (mi²):
2.31
State:
Pennsylvania

Canonsburg is a borough located in Washington County, Pennsylvania. Canonsburg has a 2026 population of 9,601. Canonsburg is currently declining at a rate of -0.41% annually and its population has decreased by -1.55% since the most recent census, which recorded a population of 9,752 in 2020.

9.6K
Total Population
4,156
Density (mi²)
-40 -0.41%
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)