From a total population of 10,908, Kane County has a median age of 43. The average age of males, in Kane County, is 41.2 while the average age of females is 44. When you compare this to median age of Illinois, Kane County is 6.0 years older.
The median income of individuals, in Kane County, is $47,247 while the average household income is $117,556. When comparing the median income of people living in Kane County to the rest of Illinois, the average income in Kane County is $17,228 more.