From a total population of 10,192, Shasta Lake has a median age of 41.3. The average age of males, in Shasta Lake, is 40.8 while the average age of females is 41.7. When you compare this to median age of California, Shasta Lake is 5.7 years older.
The median income of individuals, in Shasta Lake, is $20,337 while the average household income is $40,295. When comparing the median income of people living in Shasta Lake to the rest of California, the average income in Shasta Lake is $9,569 less.