In 2018, Kane County, IL had a population of 534k people with a median age of 37.7 and a median household income of $79,818. Between 2017 and 2018 the population of Kane County, IL declined from 534,667 to 534,216, a -0.0844% decrease and its median household income grew from $75,628 to $79,818, a 5.54% increase.
The 5 largest ethnic groups in Kane County, IL are White (Non-Hispanic) (56.6%), White (Hispanic) (18.9%), Other (Hispanic) (11.5%), Black or African American (Non-Hispanic) (5.26%), and Asian (Non-Hispanic) (3.93%). 0% of the households in Kane County, IL speak a non-English language at home as their primary language, and 90.8% of the residents in Kane County, IL are U.S. citizens.
In 2018, the median property value in Kane County, IL was $246,000, and the homeownership rate was 75.3%. Most people in Kane County, IL drove alone to work, and the average commute time was 27.4 minutes. The average car ownership in Kane County, IL was 2 cars per household.