Green Tree Flag

Green Tree

County Seat:
No
Area (mi²):
2.075
State:
Pennsylvania

Green Tree is a borough located in Allegheny County, Pennsylvania. Green Tree has a 2026 population of 4,751. Green Tree is currently declining at a rate of -0.52% annually and its population has decreased by -3.63% since the most recent census, which recorded a population of 4,930 in 2020.

4.8K
Total Population
2,289
Density (mi²)
-25 -0.52%
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)