In 2022, Massac County, IL had a population of 14.1k people with a median age of 44.1 and a median household income of $57,365. Between 2021 and 2022 the population of Massac County, IL declined from 14,280 to 14,135, a −1.02% decrease and its median household income declined from $57,658 to $57,365, a −0.508% decrease.
The 5 largest ethnic groups in Massac County, IL are White (Non-Hispanic) (86.2%), Black or African American (Non-Hispanic) (6.34%), Two+ (Non-Hispanic) (3.6%), White (Hispanic) (2.09%), and Two+ (Hispanic) (0.842%).
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.
99.3% of the residents in Massac County, IL are U.S. citizens.
In 2022, the median property value in Massac County, IL was $115,200, and the homeownership rate was 78.1%.
Most people in Massac County, IL drove alone to work, and the average commute time was 22.5 minutes. The average car ownership in Massac County, IL was 2 cars per household.
Massac County, IL borders Johnson County, IL, Pope County, IL, Pulaski County, IL, Livingston County, KY, and McCracken County, KY.