South Chicago Heights
South Chicago Heights has notably lower household income than the US average, with a median household income of $58,691. Population has held roughly steady since 2000. 11% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has risen by half since 2000, reaching $149,300. The poverty rate of 30.5% is well above the national figure. Households here earn about 30% less than the Illinois median.
Population & growth
PEP 2025 EST:3,884 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in South Chicago Heights, Illinois?
South Chicago Heights, Illinois has about 3,907 residents according to the 2024 American Community Survey.
What is the median household income in South Chicago Heights, Illinois?
The typical household in South Chicago Heights, Illinois earns about $58,691 a year. Half of households make more than that, and half make less.
Is South Chicago Heights, Illinois expensive?
In South Chicago Heights, Illinois, the median home is worth about $149,300, and the typical rent is about $1,196 a month.
How educated are people in South Chicago Heights, Illinois?
About 11.5% of adults age 25 and over in South Chicago Heights, Illinois hold a bachelor's degree or higher.
What is the poverty rate in South Chicago Heights, Illinois?
About 30.5% of people in South Chicago Heights, Illinois live below the federal poverty line.
Has South Chicago Heights, Illinois grown since 1990?
Yes, South Chicago Heights, Illinois has grown since 1990. The population has added about 310 residents, a change of about 9 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024