From a total population of 4,559, Sonora has a median age of 43.4. The average age of males, in Sonora, is 42.1 while the average age of females is 46.1. When you compare this to median age of California, Sonora is 7.8 years older.
The median income of individuals, in Sonora, is $25,174 while the average household income is $32,985. When comparing the median income of people living in Sonora to the rest of California, the average income in Sonora is $4,732 less.