In 2021, Round Lake Beach, IL had a population of 27.4k people with a median age of 33.2 and a median household income of $79,837. Between 2020 and 2021 the population of Round Lake Beach, IL grew from 27,313 to 27,412, a 0.362% increase and its median household income grew from $77,207 to $79,837, a 3.41% increase.
The 5 largest ethnic groups in Round Lake Beach, IL are White (Non-Hispanic) (39.6%), White (Hispanic) (27.2%), Other (Hispanic) (14.5%), Two+ (Hispanic) (8.09%), and Black or African American (Non-Hispanic) (5.09%).
None of the households in Round Lake Beach, 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.
86.7% of the residents in Round Lake Beach, IL are U.S. citizens.
In 2021, the median property value in Round Lake Beach, IL was $158,700, and the homeownership rate was 77.8%.
Most people in Round Lake Beach, IL drove alone to work, and the average commute time was 30.7 minutes. The average car ownership in Round Lake Beach, IL was 2 cars per household.