In 2022, McCullom Lake, IL had a population of 955 people with a median age of 38.4 and a median household income of $69,915. Between 2021 and 2022 the population of McCullom Lake, IL declined from 1,054 to 955, a −9.39% decrease and its median household income grew from $67,083 to $69,915, a 4.22% increase.
The 5 largest ethnic groups in McCullom Lake, IL are White (Non-Hispanic) (83.4%), White (Hispanic) (7.85%), Two+ (Hispanic) (4.5%), Other (Hispanic) (2.62%), and Two+ (Non-Hispanic) (1.36%).
None of the households in McCullom 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.
96.8% of the residents in McCullom Lake, IL are U.S. citizens.
In 2022, the median property value in McCullom Lake, IL was $155,500, and the homeownership rate was 71.7%.
Most people in McCullom Lake, IL drove alone to work, and the average commute time was 33.3 minutes. The average car ownership in McCullom Lake, IL was 2 cars per household.