From a total population of 92,219, Vacaville has a median age of 37.5. The average age of males, in Vacaville, is 36.3 while the average age of females is 38.9. When you compare this to median age of California, Vacaville is 1.9 years older.
The median income of individuals, in Vacaville, is $30,111 while the average household income is $74,207. When comparing the median income of people living in Vacaville to the rest of California, the average income in Vacaville is $205 more.