From a total population of 33,510, Lyon County has a median age of 32.3. The average age of males, in Lyon County, is 31.9 while the average age of females is 32.6. When you compare this to median age of Kansas, Lyon County is 3.7 years younger.
The median income of individuals, in Lyon County, is $20,272 while the average household income is $40,427. When comparing the median income of people living in Lyon County to the rest of Kansas, the average income in Lyon County is $7,095 less.