Updated
Real Estate Investing in Madison County, IL
Madison County, IL real estate market data — demographics, home values, and investor context.
264,631
Population
$74,800
Median Income
$167,900
Median Home Value
74%
Owner-Occupied
Madison County, IL Demographics
US Census ACS 5-year estimates. Demographic context drives rent, home value, and absentee-ownership patterns — here's what the numbers say about Madison County, IL.
| Population | 264,631 |
|---|---|
| Median age | 40.2 |
| Median household income | $74,800 |
| Median home value | $167,900 |
| Median gross rent | $969 |
|---|---|
| Rent burden | 28.5% |
| Owner-occupied units | 80,521 |
| Renter-occupied units | 28,864 |
Why Investors Target Madison County, IL
Madison County, IL is home to 264,631 residents with a median age of 40.2 years. Households earn a median income of $74,800, against a median home value of $167,900 and a median gross rent of $969. Roughly 74% of occupied homes are owner-occupied, with the remainder rented — a key signal for absentee-owner and rental investors. Renters here spend a median of 28.5% of household income on gross rent.
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