In 2018, Lyon County, KS had a population of 33.3k people with a median age of 33.4 and a median household income of $44,191. Between 2017 and 2018 the population of Lyon County, KS declined from 33,302 to 33,299, a -0.00901% decrease and its median household income grew from $42,992 to $44,191, a 2.79% increase.
The 5 largest ethnic groups in Lyon County, KS are White (Non-Hispanic) (71.3%), White (Hispanic) (18.2%), Two+ (Non-Hispanic) (3.03%), Black or African American (Non-Hispanic) (2.24%), and Asian (Non-Hispanic) (2.08%). 0% of the people in Lyon County, KS speak a non-English language, and 93.1% are U.S. citizens.
The largest universities in Lyon County, KS are Emporia State University (1,633 degrees awarded in 2019) and Flint Hills Technical College (388 degrees).
In 2018, the median property value in Lyon County, KS was $104,100, and the homeownership rate was 58.9%. Most people in Lyon County, KS drove alone to work, and the average commute time was 16.1 minutes. The average car ownership in Lyon County, KS was 2 cars per household.
Lyon County, KS borders Chase County, KS, Coffey County, KS, Greenwood County, KS, Morris County, KS, Osage County, KS, and Wabaunsee County, KS.