McCullom Lake is a village located in Lake County, Illinois. McCullom Lake has a 2025 population of 964 . McCullom Lake is currently declining at a rate of -0.41% annually and its population has decreased by -1.83% since the most recent census, which recorded a population of 982 in 2020.
The average household income in McCullom Lake is $85,205 with a poverty rate of 15.64%. The median age in McCullom Lake is 37 years: 38.1 years for males, and 36.6 years for females. For every 100 females there are 103.6 males.
Data after 2023 is projected based on recent change
The racial composition of McCullom Lake includes 81.14% White, 9.02% other race, and smaller percentages for and multiracial populations.
White (81.14%)
Two or more races (9.84%)
Other race (9.02%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 882 | 81.14% |
| Two or more races | 107 | 9.84% |
| Other race | 98 | 9.02% |
Married
Widowed
Divorced
Separated
Never Married
McCullom Lake's average per capita income is $43,542. Household income levels show a median of $71,000. The poverty rate stands at 15.64%.
Name | Median | Mean |
|---|---|---|
| Married Families | $72,194 | - |
| Households | $71,000 | $85,205 |
| Families | $70,944 | $75,150 |
| Non Families | $64,750 | $100,859 |
Average Income
Median Household Income
Poverty Rate