In 2021, Mount Auburn, IL had a population of 606 people with a median age of 36.2 and a median household income of $55,625. Between 2020 and 2021 the population of Mount Auburn, IL declined from 644 to 606, a −5.9% decrease and its median household income grew from $49,904 to $55,625, a 11.5% increase.
The 5 largest ethnic groups in Mount Auburn, IL are White (Non-Hispanic) (91.6%), Two+ (Non-Hispanic) (8.09%), Asian (Non-Hispanic) (0.33%), 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.
99.7% of the residents in Mount Auburn, IL are U.S. citizens.
In 2021, the median property value in Mount Auburn, IL was $76,400, and the homeownership rate was 93%.
Most people in Mount Auburn, IL drove alone to work, and the average commute time was 27.9 minutes. The average car ownership in Mount Auburn, IL was 2 cars per household.