In 2021, Wonder Lake, IL had a population of 4.03k people with a median age of 34 and a median household income of $95,152. Between 2020 and 2021 the population of Wonder Lake, IL grew from 3,955 to 4,032, a 1.95% increase and its median household income grew from $83,958 to $95,152, a 13.3% increase.
The 5 largest ethnic groups in Wonder Lake, IL are White (Non-Hispanic) (70.9%), White (Hispanic) (13%), Two+ (Hispanic) (9.95%), Other (Non-Hispanic) (3.82%), and Asian (Non-Hispanic) (1.66%).
None of the households in Wonder Lake, 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.
98.9% of the residents in Wonder Lake, IL are U.S. citizens.
In 2021, the median property value in Wonder Lake, IL was $206,900, and the homeownership rate was 88.9%.
Most people in Wonder Lake, IL drove alone to work, and the average commute time was 37 minutes. The average car ownership in Wonder Lake, IL was 2 cars per household.