In 2022, Mount Auburn, IL had a population of 528 people with a median age of 38.4 and a median household income of $48,750. Between 2021 and 2022 the population of Mount Auburn, IL declined from 606 to 528, a −12.9% decrease and its median household income declined from $55,625 to $48,750, a −12.4% decrease.
The 5 largest ethnic groups in Mount Auburn, IL are White (Non-Hispanic) (87.9%), Two+ (Non-Hispanic) (11.9%), Asian (Non-Hispanic) (0.189%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Mount Auburn, 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.
99.8% of the residents in Mount Auburn, IL are U.S. citizens.
In 2022, the median property value in Mount Auburn, IL was $81,900, and the homeownership rate was 95.3%.
Most people in Mount Auburn, IL drove alone to work, and the average commute time was 28.7 minutes. The average car ownership in Mount Auburn, IL was 2 cars per household.