From a total population of 317,646, Davis County has a median age of 29.9. The average age of males, in Davis County, is 29.1 while the average age of females is 30.6. When you compare this to median age of Utah, Davis County is roughly the same.
The median income of individuals, in Davis County, is $26,309 while the average household income is $70,388. When comparing the median income of people living in Davis County to the rest of Utah, the average income in Davis County is $1,997 more.