In 2021, Karnak, IL had a population of 436 people with a median age of 45.7 and a median household income of $33,056. Between 2020 and 2021 the population of Karnak, IL declined from 473 to 436, a −7.82% decrease and its median household income declined from $35,521 to $33,056, a −6.94% decrease.
The 5 largest ethnic groups in Karnak, IL are White (Non-Hispanic) (93.8%), Black or African American (Non-Hispanic) (3.21%), Two+ (Non-Hispanic) (2.98%), White (Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Karnak, 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.
100% of the residents in Karnak, IL are U.S. citizens.
In 2021, the median property value in Karnak, IL was $49,200, and the homeownership rate was 80.9%.
Most people in Karnak, IL drove alone to work, and the average commute time was 27.2 minutes. The average car ownership in Karnak, IL was 2 cars per household.