In 2021, Mill Creek, IL had a population of 31 people with a median age of 37.5 and a median household income of N/A. Between 2020 and 2021 the population of Mill Creek, IL grew from 30 to 31, a 3.33% increase and its median household income N/A from N/A to N/A, a N/A% N/A.
The 5 largest ethnic groups in Mill Creek, IL are White (Non-Hispanic) (83.9%), White (Hispanic) (16.1%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Mill Creek, 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 Mill Creek, IL are U.S. citizens.
In 2021, the median property value in Mill Creek, IL was $36,300, and the homeownership rate was 100%.
Most people in Mill Creek, IL drove alone to work, and the average commute time was 26.8 minutes. The average car ownership in Mill Creek, IL was 3 cars per household.