None of the households in Round Lake 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.
84.5% of the residents in Round Lake Park, IL are U.S. citizens.
In 2024, the median property value in Round Lake Park, IL was $164,900, and the homeownership rate was 87.4%.
Most people in Round Lake Park, IL drove alone to work, and the average commute time was 33 minutes. The average car ownership in Round Lake Park, IL was 2 cars per household.