From a total population of 10,278, Benton County has a median age of 29.1. The average age of males, in Benton County, is 28.4 while the average age of females is 29.9. When you compare this to median age of Arkansas, Benton County is 8.5 years younger.
The median income of individuals, in Benton County, is $24,859 while the average household income is $58,007. When comparing the median income of people living in Benton County to the rest of Arkansas, the average income in Benton County is $2,264 more.