Marseilles, IL
Population 4,071 · Illinois
About Marseilles, IL
Marseilles is a small community in Illinois with a population of 4,071 residents. The median household income is $56,777 per year, which is near the national average. The median age in Marseilles is 41 years.
Housing in Marseilles has a median home value of $119,100 and median monthly rent of $1,039. Of the 2,119 total housing units, the majority are owner-occupied, with 1,100 owner-occupied and 603 renter-occupied units.
The unemployment rate in Marseilles is 5.9% and the poverty rate is 16.6%. 21.2% of residents hold a bachelor's degree or higher. The average commute time is 26.2 minutes.
Cost of Living in Marseilles, IL
Compared to national averages, Marseilles has a median household income of $56,777 (24% below the national median of $75,149). Home values average $119,100, which is 51% below the national median. Monthly rent at $1,039 is 11% below the US average of $1,163. Within Illinois, Marseilles's income is 24% below the state average of $75,072, and home values are 28% below the state median of $165,779.
Why Live in Marseilles, IL?
Marseilles offers affordable housing with a median home value of $119,100, below the US average of $244,900, and rent that’s lower than the national average at $1,039/month.
Potential considerations include median household income ($56,777) that falls below the national average. However, Marseilles’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Marseilles has a population of 4,071 with a median age of 41 years. Compare Marseilles with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Marseilles
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Sparta | 4,070 | $63,401 | $120,500 | Compare |
| Green Oaks | 4,085 | $133,472 | $653,500 | Compare |
| Metamora | 4,094 | $99,091 | $209,800 | Compare |
| Rosewood Heights | 4,047 | $80,753 | $125,900 | Compare |
| Millstadt | 4,013 | $94,536 | $205,400 | Compare |
| Wonder Lake | 4,141 | $102,829 | $242,300 | Compare |
| Coal Valley | 4,142 | $104,781 | $208,700 | Compare |
| Rosemont | 4,145 | $69,153 | $403,600 | 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 Marseilles
What is the population of Marseilles, IL?
The population of Marseilles, IL is 4,071 according to the latest Census data.
What is the median household income in Marseilles?
The median household income in Marseilles, IL is $56,777 per year.
What is the median home value in Marseilles?
The median home value in Marseilles, IL is $119,100.
What is the average rent in Marseilles?
The median monthly rent in Marseilles, IL is $1,039.
What is the unemployment rate in Marseilles?
The unemployment rate in Marseilles, IL is 5.9%.