From a total population of 551,789, Oklahoma City has a median age of 33.8. The average age of males, in Oklahoma City, is 33 while the average age of females is 34.8. When you compare this to median age of Oklahoma, Oklahoma City is 2.4 years younger.
The median income of individuals, in Oklahoma City, is $26,275 while the average household income is $47,004. When comparing the median income of people living in Oklahoma City to the rest of Oklahoma, the average income in Oklahoma City is $1,580 more.