In 2020, Massac County, IL had a population of 14k people with a median age of 43.7 and a median household income of $51,195. Between 2019 and 2020 the population of Massac County, IL declined from 14,219 to 14,041, a −1.25% decrease and its median household income grew from $47,481 to $51,195, a 7.82% increase.
The 5 largest ethnic groups in Massac County, IL are White (Non-Hispanic) (87.5%), Black or African American (Non-Hispanic) (5.53%), Two+ (Non-Hispanic) (3.71%), White (Hispanic) (3.03%), and Asian (Non-Hispanic) (0.192%).
None of the households in Massac County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.2% of the residents in Massac County, IL are U.S. citizens.
In 2020, the median property value in Massac County, IL was $88,500, and the homeownership rate was 77.1%.
Most people in Massac County, IL drove alone to work, and the average commute time was 22.8 minutes. The average car ownership in Massac County, IL was 2 cars per household.