From a total population of 2,710, Portola has a median age of 42. The average age of males, in Portola, is 41.1 while the average age of females is 45. When you compare this to median age of California, Portola is 6.4 years older.
The median income of individuals, in Portola, is $21,747 while the average household income is $34,134. When comparing the median income of people living in Portola to the rest of California, the average income in Portola is $8,159 less.