Cave-In-Rock, IL
Population 229 · Illinois
About Cave-In-Rock, IL
Cave-In-Rock is a small community in Illinois with a population of 229 residents. The median household income is $26,563 per year, which is below the national average. The median age in Cave-In-Rock is 49.9 years.
Housing in Cave-In-Rock has a median home value of $0 and median monthly rent of $454. Of the 154 total housing units, the majority are owner-occupied, with 56 owner-occupied and 49 renter-occupied units.
The unemployment rate in Cave-In-Rock is 0.0% and the poverty rate is 26.2%. 1.5% of residents hold a bachelor's degree or higher. The average commute time is 20.2 minutes.
How Cave-In-Rock Ranks in Illinois
Cost of Living in Cave-In-Rock, IL
Compared to national averages, Cave-In-Rock has a median household income of $26,563 (65% below the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $454 is 61% below the US average of $1,163. Within Illinois, Cave-In-Rock's income is 65% below the state average of $75,072, and home values are 100% below the state median of $165,779.
Why Live in Cave-In-Rock, IL?
Cave-In-Rock offers affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $454/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features short commute times averaging just 20.2 minutes.
Potential considerations include median household income ($26,563) that falls below the national average. However, Cave-In-Rock’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Cave-In-Rock has a population of 229 with a median age of 49.9 years. Compare Cave-In-Rock with other cities to see how it stacks up, or explore all cities in Illinois.
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Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Cave-In-Rock
What is the population of Cave-In-Rock, IL?
The population of Cave-In-Rock, IL is 229 according to the latest Census data.
What is the median household income in Cave-In-Rock?
The median household income in Cave-In-Rock, IL is $26,563 per year.
What is the median home value in Cave-In-Rock?
The median home value in Cave-In-Rock, IL is $0.
What is the average rent in Cave-In-Rock?
The median monthly rent in Cave-In-Rock, IL is $454.
What is the unemployment rate in Cave-In-Rock?
The unemployment rate in Cave-In-Rock, IL is 0.0%.