From a total population of 169,684, Oceanside has a median age of 35.7. The average age of males, in Oceanside, is 33.9 while the average age of females is 37.4. When you compare this to median age of California, Oceanside is 0.1 years older.
The median income of individuals, in Oceanside, is $27,009 while the average household income is $58,385. When comparing the median income of people living in Oceanside to the rest of California, the average income in Oceanside is $2,897 less.