Caseyville, IL
Population 4,170 · Illinois
About Caseyville, IL
Caseyville is a small town located in Illinois with a population of 4,170 residents according to the latest US Census Bureau American Community Survey data. The median household income is $57,919 per year, which is 23% below the national median of $75,149. The median age of 42.7 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Caseyville features a median home value of $94,900, which is 61% below the national median of $244,900. This makes Caseyville one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $1,157, 1% below the national average of $1,163/month. Of the 1,622 total housing units, 72% are owner-occupied (1,085 units) and 28% are renter-occupied (413 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Caseyville shows an unemployment rate of 5.7%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 17.9%, above the national average of 12.4%. Workers in Caseyville have an average one-way commute time of 22.6 minutes.
Education & Demographics
10.3% of Caseyville residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 11.2% White, 1.6% Hispanic or Latino, 2.6% Black or African American, and 1.9% Asian residents, with 2.7% of the population being foreign-born.
Cost of Living in Caseyville, IL
Compared to national averages, Caseyville has a median household income of $57,919 (23% below the national median of $75,149). Home values average $94,900, which is 61% below the national median. Monthly rent at $1,157 is 1% below the US average of $1,163. Within Illinois, Caseyville's income is 23% below the state average of $75,072, and home values are 43% below the state median of $165,779.
Why Live in Caseyville, IL?
Caseyville offers affordable housing with a median home value of $94,900, below the US average of $244,900, and rent that’s lower than the national average at $1,157/month, and short commute times averaging just 22.6 minutes.
Potential considerations include median household income ($57,919) that falls below the national average. However, Caseyville’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Caseyville has a population of 4,170 with a median age of 42.7 years. Compare Caseyville with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Caseyville
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Kildeer | 4,189 | $250,001 | $697,900 | Compare |
| Rosemont | 4,145 | $69,153 | $403,600 | Compare |
| Scott AFB | 4,195 | $91,115 | $0 | Compare |
| Coal Valley | 4,142 | $104,781 | $208,700 | Compare |
| Wonder Lake | 4,141 | $102,829 | $242,300 | Compare |
| Paxton | 4,201 | $60,470 | $116,700 | Compare |
| Poplar Grove | 4,202 | $93,409 | $253,500 | Compare |
| Sherman | 4,211 | $147,025 | $291,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Caseyville With Other Cities
Frequently Asked Questions about Caseyville
What is the population of Caseyville, IL?
The population of Caseyville, IL is 4,170 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Illinois.
What is the median household income in Caseyville?
The median household income in Caseyville, IL is $57,919 per year, which is 23% below the national median of $75,149.
What is the median home value in Caseyville?
The median home value in Caseyville, IL is $94,900, which is 61% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Caseyville?
The median monthly rent in Caseyville, IL is $1,157, which is 1% below the national average of $1,163/month.
What is the unemployment rate in Caseyville?
The unemployment rate in Caseyville, IL is 5.7%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Caseyville, IL a good place to live?
Caseyville offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 4,170 and a median age of 42.7, the city appeals to a broad range of residents.
How educated is Caseyville, IL?
10.3% of residents in Caseyville aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Caseyville?
Key cost-of-living indicators for Caseyville, IL: median home value is $94,900 (61% below national), median rent is $1,157/month, and median household income is $57,919. The home-value-to-income ratio is 1.6x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Caseyville?
The poverty rate in Caseyville, IL is 17.9%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Caseyville, IL?
Caseyville's population is 11.2% White, 1.6% Hispanic or Latino, 2.6% Black or African American, 1.9% Asian, and 11.3% two or more races. 2.7% of residents are foreign-born.