In 2023, Olympia Fields, IL had a population of 4.64k people with a median age of 45 and a median household income of $107,656. Between 2022 and 2023 the population of Olympia Fields, IL declined from 4,922 to 4,636, a −5.81% decrease and its median household income grew from $98,659 to $107,656, a 9.12% increase.
The 5 largest ethnic groups in Olympia Fields, IL are Black or African American (Non-Hispanic) (77.8%), White (Non-Hispanic) (18.7%), Two+ (Non-Hispanic) (1.55%), Asian (Non-Hispanic) (1.49%), and Two+ (Hispanic) (0.431%).
None of the households in Olympia Fields, 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 Olympia Fields, IL are U.S. citizens.
In 2023, the median property value in Olympia Fields, IL was $289,900, and the homeownership rate was 85.9%.
Most people in Olympia Fields, IL drove alone to work, and the average commute time was 39.9 minutes. The average car ownership in Olympia Fields, IL was 2 cars per household.