In 2023, Clarendon Hills, IL had a population of 8.64k people with a median age of 41.4 and a median household income of $125,826. Between 2022 and 2023 the population of Clarendon Hills, IL declined from 8,658 to 8,642, a −0.185% decrease and its median household income grew from $115,923 to $125,826, a 8.54% increase.
The 5 largest ethnic groups in Clarendon Hills, IL are White (Non-Hispanic) (80.8%), Asian (Non-Hispanic) (11.1%), Two+ (Non-Hispanic) (3.29%), Two+ (Hispanic) (2.45%), and Other (Hispanic) (0.879%).
None of the households in Clarendon Hills, 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.
92.2% of the residents in Clarendon Hills, IL are U.S. citizens.
In 2023, the median property value in Clarendon Hills, IL was $595,500, and the homeownership rate was 82.9%.
Most people in Clarendon Hills, IL drove alone to work, and the average commute time was 29 minutes. The average car ownership in Clarendon Hills, IL was 2 cars per household.