In 2019, Kane County, IL had a population of 532k people with a median age of 38.2 and a median household income of $84,368. Between 2018 and 2019 the population of Kane County, IL declined from 534,216 to 532,403, a −0.339% decrease and its median household income grew from $79,818 to $84,368, a 5.7% increase.
The 5 largest ethnic groups in Kane County, IL are White (Non-Hispanic) (56.1%), White (Hispanic) (18%), Other (Hispanic) (11.8%), Black or African American (Non-Hispanic) (5.26%), and Asian (Non-Hispanic) (4.04%). 0% of the households in Kane County, IL speak a non-English language at home as their primary language.
92.6% of the residents in Kane County, IL are U.S. citizens.
The largest universities in Kane County, IL are Elgin Community College (3,064 degrees awarded in 2020), Aurora University (1,954 degrees), and Waubonsee Community College (1,627 degrees).
In 2019, the median property value in Kane County, IL was $247,100, and the homeownership rate was 74.2%. Most people in Kane County, IL drove alone to work, and the average commute time was 27.8 minutes. The average car ownership in Kane County, IL was 2 cars per household.
Kane County, IL borders Cook County, IL, DeKalb County, IL, DuPage County, IL, Kendall County, IL, and McHenry County, IL.