In 2018, Jasper County, IL had a population of 9.6k people with a median age of 42.8 and a median household income of $54,951. Between 2017 and 2018 the population of Jasper County, IL declined from 9,608 to 9,598, a -0.104% decrease and its median household income declined from $56,523 to $54,951, a -2.78% decrease.
The 5 largest ethnic groups in Jasper County, IL are White (Non-Hispanic) (97.2%), Two+ (Non-Hispanic) (1.03%), Black or African American (Non-Hispanic) (1.01%), Other (Non-Hispanic) (0.333%), and White (Hispanic) (0.219%). 0% of the people in Jasper County, IL speak a non-English language, and 98.8% are U.S. citizens.
In 2018, the median property value in Jasper County, IL was $99,400, and the homeownership rate was 82.4%. Most people in Jasper County, IL drove alone to work, and the average commute time was 21.3 minutes. The average car ownership in Jasper County, IL was 2 cars per household.