In 2023, Vandalia, IL had a population of 6.04k people with a median age of 42.9 and a median household income of $43,184. Between 2022 and 2023 the population of Vandalia, IL declined from 6,058 to 6,041, a −0.281% decrease and its median household income grew from $37,380 to $43,184, a 15.5% increase.
The 5 largest ethnic groups in Vandalia, IL are White (Non-Hispanic) (78.5%), Black or African American (Non-Hispanic) (11.4%), Two+ (Hispanic) (3.63%), Two+ (Non-Hispanic) (2.73%), and American Indian & Alaska Native (Non-Hispanic) (1.32%).
None of the households in Vandalia, 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.
99.1% of the residents in Vandalia, IL are U.S. citizens.
In 2023, the median property value in Vandalia, IL was $88,800, and the homeownership rate was 64%.
Most people in Vandalia, IL drove alone to work, and the average commute time was 19.2 minutes. The average car ownership in Vandalia, IL was 2 cars per household.