From a total population of 37,842, San Jacinto has a median age of 31.1. The average age of males, in San Jacinto, is 29.7 while the average age of females is 32.7. When you compare this to median age of California, San Jacinto is 4.5 years younger.
The median income of individuals, in San Jacinto, is $17,350 while the average household income is $46,714. When comparing the median income of people living in San Jacinto to the rest of California, the average income in San Jacinto is $12,556 less.