Calumet City city, Illinois Demographics & Population 2026

Population Overview

Calumet City city is a mid-sized community located in Illinois. The total population is 35,253. It ranks as the 53rd most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in Calumet City city is 37.8 years. This is 3% lower than the state median of 38.9 years.

Economy, Income & Housing

The median household income in Calumet City city is $53,991. This is 34% lower than the state median of $81,702. Compared to the national median of $78,538, household income here is 31% lower. The poverty rate stands at 23.3%. This is 99% higher than the state poverty rate of 11.7%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 9.4%. This is 63% higher than the state rate of 5.8%. The median home value is $133,600. Housing costs are 47% lower than the state median of $250,500. With a home-value-to-income ratio of just 2.5x, Calumet City city is one of the most affordable housing markets in the area. 55.9% of occupied housing units are owner-occupied. This homeownership rate is 16% lower than the state average of 66.8%.

Race & Ethnicity

The largest racial or ethnic group in Calumet City city is Black or African American, making up 73.8% of the population. Hispanic or Latino residents account for 15.4%. The White (non-Hispanic) population (7.4%) is well below the state average of 58.8%. The Black or African American population is significantly higher than the state average (73.8% vs 13.6%). The Asian population (0.2%) is well below the state average of 5.8%.

Education

20.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 45% lower than the state rate of 37.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.5%.

Data Sources & Methodology

All demographic data for Calumet City city, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. For official data, visit data.census.gov.