In 2021, Deer Park, IL had a population of 3.64k people with a median age of 44 and a median household income of $165,625. Between 2020 and 2021 the population of Deer Park, IL declined from 4,005 to 3,638, a −9.16% decrease and its median household income grew from $161,422 to $165,625, a 2.6% increase.
The 5 largest ethnic groups in Deer Park, IL are White (Non-Hispanic) (88.3%), Asian (Non-Hispanic) (8.82%), Two+ (Non-Hispanic) (1.26%), Asian (Hispanic) (0.715%), and White (Hispanic) (0.467%).
None of the households in Deer Park, 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.
95.9% of the residents in Deer Park, IL are U.S. citizens.
In 2021, the median property value in Deer Park, IL was $553,800, and the homeownership rate was 81.8%.
Most people in Deer Park, IL drove alone to work, and the average commute time was 31 minutes. The average car ownership in Deer Park, IL was 2 cars per household.