From a total population of 135,376, Markleysburg has a median age of 44. The average age of males, in Markleysburg, is 42 while the average age of females is 45.6. When you compare this to median age of Pennsylvania, Markleysburg is 3.6 years older.
The median income of individuals, in Markleysburg, is $21,319 while the average household income is $38,879. When comparing the median income of people living in Markleysburg to the rest of Pennsylvania, the average income in Markleysburg is $7,593 less.