Cahokia, IL Demographics

The median household income in Cahokia was $33,028 in 2021, which marked an a decrease of 1,305(3.80%) from $34,333 in 2020. This income is 44.27% 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, Cahokia sees its highest median household income among householders in the age group of 45 to 64 years old, at $51,766. Overall, the median household income for the village of Cahokia stands at $33,028.
In Cahokia, the median income for all workers aged 15 years and older, regardless of work hours, was $23,002 for males and $21,556 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $47,554 for males and $31,371 for females.
In Cahokia, there are just two different racial groups among households. Among these, White households report a median household income of $47,109, while Black or African American households have a median household income of $29,407.
In 2021, the population of Cahokia was 11,912, a 1.30% decrease year-by-year from 2020. Previously, in 2020, Cahokia's population was 12,069, a decline of 13.10% compared to a population of 13,889 in 2019.
The median age in Cahokia, IL is 31.0, as per 2021 ACS 5-Year Estimates. Of the total population, 30.19% were under the age of 15, 17.33% aged 15 to 29, 42.13% aged 30 to 64, 8.50% aged 65 to 84, and 1.84% were 85 years of age and older.
The total population of Cahokia is estimated to be 12,440 with 5,747 males (46.20%) and 6,693 females (53.80%). There are 946 more females than males in Cahokia.
Racial distribution of Cahokia population: 30.91% are White, 63.77% are Black or African American, 0.34% are American Indian and Alaska Native, 1.25% are Asian and 3.73% are multiracial.