Northlake, IL Demographics

The total population of Northlake is estimated to be 12,683 with 6,128 males (48.32%) and 6,555 females (51.68%). There are 427 more females than males in Northlake.
The median household income in Northlake was $70,034 in 2021, which marked an an increase of 1,485(2.17%) from $68,549 in 2020. This income is 93.87% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Northlake sees its highest median household income among householders in the age group of 45 to 64 years old, at $77,477. Overall, the median household income for the city of Northlake stands at $70,034.
In Northlake, the median income for all workers aged 15 years and older, regardless of work hours, was $39,911 for males and $30,310 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $56,207 for males and $48,122 for females.
In Northlake, the demographic landscape is diverse, spanning 5 distinct racial categories among households. Among these, Asian households have the highest median household income at $109,289, while Black or African American households represent the opposite end with the lowest median household income of $46,853.
In 2022, the population of Northlake was 12,401, a 1.51% decrease year-by-year from 2021. Previously, in 2021, Northlake's population was 12,591, a decline of 1.69% compared to a population of 12,808 in 2020.
The median age in Northlake, IL is 37.7, as per 2021 ACS 5-Year Estimates. Of the total population, 17.55% were under the age of 15, 21.15% aged 15 to 29, 47.10% aged 30 to 64, 12.10% aged 65 to 84, and 2.10% were 85 years of age and older.
Racial distribution of Northlake population: 51.69% are White, 3.44% are Black or African American, 0.09% are American Indian and Alaska Native, 2.35% are Asian, 27.87% are some other race and 14.55% are multiracial.