In 2022, Round Lake Heights, IL had a population of 2.69k people with a median age of 28.1 and a median household income of $77,174. Between 2021 and 2022 the population of Round Lake Heights, IL declined from 2,791 to 2,687, a −3.73% decrease and its median household income grew from $73,807 to $77,174, a 4.56% increase.
The 5 largest ethnic groups in Round Lake Heights, IL are White (Non-Hispanic) (40%), White (Hispanic) (15.6%), Other (Hispanic) (13.8%), Two+ (Hispanic) (13.2%), and Black or African American (Non-Hispanic) (8.82%).
None of the households in Round Lake Heights, 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.
84.9% of the residents in Round Lake Heights, IL are U.S. citizens.
In 2022, the median property value in Round Lake Heights, IL was $194,900, and the homeownership rate was 80%.
Most people in Round Lake Heights, IL drove alone to work, and the average commute time was 36.5 minutes. The average car ownership in Round Lake Heights, IL was 2 cars per household.