In 2023, Thebes, IL had a population of 363 people with a median age of 29.3 and a median household income of $41,250. Between 2022 and 2023 the population of Thebes, IL declined from 407 to 363, a −10.8% decrease and its median household income declined from $51,750 to $41,250, a −20.3% decrease.
The 5 largest ethnic groups in Thebes, IL are White (Non-Hispanic) (96.4%), Two+ (Non-Hispanic) (3.03%), White (Hispanic) (0.551%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Thebes, 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 Thebes, IL are U.S. citizens.
In 2023, the median property value in Thebes, IL was $45,000, and the homeownership rate was 80.4%.
Most people in Thebes, IL drove alone to work, and the average commute time was 28.2 minutes. The average car ownership in Thebes, IL was 2 cars per household.