From a total population of 4,335, Green Tree has a median age of 33.3. The average age of males, in Green Tree, is 32.1 while the average age of females is 34.6. When you compare this to median age of Pennsylvania, Green Tree is 7.1 years younger.
The median income of individuals, in Green Tree, is $27,435 while the average household income is $40,009. When comparing the median income of people living in Green Tree to the rest of Pennsylvania, the average income in Green Tree is $1,477 less.