From a total population of 34,602, Montgomery County has a median age of 39.7. The average age of males, in Montgomery County, is 37.6 while the average age of females is 41.9. When you compare this to median age of Kansas, Montgomery County is 3.7 years older.
The median income of individuals, in Montgomery County, is $20,912 while the average household income is $40,716. When comparing the median income of people living in Montgomery County to the rest of Kansas, the average income in Montgomery County is $6,455 less.