Vandalia, IL
Population 6,041 · Illinois
About Vandalia, IL
Vandalia is a small community in Illinois with a population of 6,041 residents. The median household income is $43,184 per year, which is below the national average. The median age in Vandalia is 42.9 years.
Housing in Vandalia has a median home value of $88,800 and median monthly rent of $738. Of the 2,383 total housing units, the majority are owner-occupied, with 1,327 owner-occupied and 746 renter-occupied units.
The unemployment rate in Vandalia is 6.4% and the poverty rate is 22.1%. 10.9% of residents hold a bachelor's degree or higher. The average commute time is 19.2 minutes.
Cost of Living in Vandalia, IL
Compared to national averages, Vandalia has a median household income of $43,184 (43% below the national median of $75,149). Home values average $88,800, which is 64% below the national median. Monthly rent at $738 is 37% below the US average of $1,163. Within Illinois, Vandalia's income is 42% below the state average of $75,072, and home values are 46% below the state median of $165,779.
Why Live in Vandalia, IL?
Vandalia offers affordable housing with a median home value of $88,800, below the US average of $244,900, and rent that’s lower than the national average at $738/month, and short commute times averaging just 19.2 minutes.
Potential considerations include median household income ($43,184) that falls below the national average. However, Vandalia’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Vandalia has a population of 6,041 with a median age of 42.9 years. Compare Vandalia with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Vandalia
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Beardstown | 6,047 | $58,765 | $80,800 | Compare |
| Elburn | 6,054 | $106,506 | $358,200 | Compare |
| Mount Zion | 6,076 | $110,786 | $200,300 | Compare |
| Pontoon Beach | 6,131 | $59,375 | $137,900 | Compare |
| Braidwood | 6,175 | $83,365 | $205,900 | Compare |
| Metropolis | 5,898 | $51,548 | $93,700 | Compare |
| Chillicothe | 6,185 | $62,108 | $128,500 | Compare |
| Lakemoor | 5,878 | $96,929 | $261,300 | 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.
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Frequently Asked Questions about Vandalia
What is the population of Vandalia, IL?
The population of Vandalia, IL is 6,041 according to the latest Census data.
What is the median household income in Vandalia?
The median household income in Vandalia, IL is $43,184 per year.
What is the median home value in Vandalia?
The median home value in Vandalia, IL is $88,800.
What is the average rent in Vandalia?
The median monthly rent in Vandalia, IL is $738.
What is the unemployment rate in Vandalia?
The unemployment rate in Vandalia, IL is 6.4%.