From a total population of 63,284, Tehama County has a median age of 40. The average age of males, in Tehama County, is 38.9 while the average age of females is 41.3. When you compare this to median age of California, Tehama County is 4.4 years older.
The median income of individuals, in Tehama County, is $21,002 while the average household income is $42,369. When comparing the median income of people living in Tehama County to the rest of California, the average income in Tehama County is $8,904 less.