From a total population of 6,581, Sioux Center has a median age of 27.4. The average age of males, in Sioux Center, is 25.8 while the average age of females is 27.5. When you compare this to median age of Iowa, Sioux Center is 10.6 years younger.
The median income of individuals, in Sioux Center, is $25,420 while the average household income is $64,238. When comparing the median income of people living in Sioux Center to the rest of Iowa, the average income in Sioux Center is $2,201 less.