From a total population of 15,612, Allen County has a median age of 36.4. The average age of males, in Allen County, is 34.9 while the average age of females is 37.7. When you compare this to median age of Indiana, Allen County is 0.8 years younger.
The median income of individuals, in Allen County, is $22,937 while the average household income is $46,952. When comparing the median income of people living in Allen County to the rest of Indiana, the average income in Allen County is $2,016 less.