From a total population of 214,735, Smith County has a median age of 36. The average age of males, in Smith County, is 34.3 while the average age of females is 37.3. When you compare this to median age of Texas, Smith County is 2.1 years older.
The median income of individuals, in Smith County, is $24,924 while the average household income is $46,669. When comparing the median income of people living in Smith County to the rest of Texas, the average income in Smith County is $1,589 less.