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Marseilles, IL Demographics & ZIP Codes
Marseilles, Illinois demographics and median household income by ZIP code (in LaSalle County) — 1 ZIP codes — population 7,249 — median income $78,895 — avg. home value $179,400. Compare income, housing, and population across ZIP codes on US5.
Population
7,249
Median household income (avg.)
$78,895
105% of U.S. median
Average home value
$179,400
52% of U.S. median
Average rent
$875
75% of U.S. median
Median age (avg.)
42.3
Marseilles demographics
Marseilles, Illinois covers 1 ZIP code primarily in LaSalle County, with a combined ZIP-area population of about 7,249.
Across ZIP codes with age data, the average median age is about 42.3 years.
Median household income in Marseilles
The average median household income across ZIP codes in Marseilles, Illinois is about $78,895 — about even with the IL ZIP average ($78,143), and about 5% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $78,895 in 61341.
Housing in Marseilles
For housing in Marseilles, Illinois, the average median home value is about $179,400 and the average median rent is about $875.
The most populous ZIP in this set is 61341 (about 7,249 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Marseilles
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61341 | Marseilles | LaSalle County | IL | 7,249 | $78,895 | $179,400 |
Frequently asked questions
What are the demographics of Marseilles?
Marseilles, Illinois has a combined ZIP-area population of about 7,249 across 1 ZIP codes (primarily LaSalle County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Marseilles?
The average median household income across ZIP codes in Marseilles, Illinois is about $78,895, roughly in line with the state ZIP average ($78,143), and about 5% above the U.S. median ($75,149). Average median home value is about $179,400.
How many ZIP codes are in Marseilles?
Marseilles, Illinois includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Marseilles?
This page lists ZIP codes in Marseilles, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.