In 2021, Millington, IL had a population of 656 people with a median age of 40.6 and a median household income of $81,750. Between 2020 and 2021 the population of Millington, IL declined from 662 to 656, a −0.906% decrease and its median household income grew from $74,063 to $81,750, a 10.4% increase.
The 5 largest ethnic groups in Millington, IL are White (Non-Hispanic) (94.1%), White (Hispanic) (4.12%), Black or African American (Non-Hispanic) (1.37%), Other (Hispanic) (0.305%), and Two+ (Hispanic) (0.152%).
None of the households in Millington, 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.
98.6% of the residents in Millington, IL are U.S. citizens.
In 2021, the median property value in Millington, IL was $170,200, and the homeownership rate was 91.8%.
Most people in Millington, IL drove alone to work, and the average commute time was 44 minutes. The average car ownership in Millington, IL was 2 cars per household.