From a total population of 98,606, Nevada County has a median age of 48.8. The average age of males, in Nevada County, is 47.3 while the average age of females is 50.1. When you compare this to median age of California, Nevada County is 13.2 years older.
The median income of individuals, in Nevada County, is $32,117 while the average household income is $56,949. When comparing the median income of people living in Nevada County to the rest of California, the average income in Nevada County is $2,211 more.