From a total population of 374,417, Arlington has a median age of 32.3. The average age of males, in Arlington, is 31.2 while the average age of females is 33.3. When you compare this to median age of Texas, Arlington is 1.6 years younger.
The median income of individuals, in Arlington, is $25,236 while the average household income is $53,055. When comparing the median income of people living in Arlington to the rest of Texas, the average income in Arlington is $1,277 less.