From a total population of 100,219, Antioch has a median age of 34.6. The average age of males, in Antioch, is 32.7 while the average age of females is 36.9. When you compare this to median age of California, Antioch is 1.0 year younger.
The median income of individuals, in Antioch, is $25,499 while the average household income is $65,770. When comparing the median income of people living in Antioch to the rest of California, the average income in Antioch is $4,407 less.