Updated
Real Estate Investing in Washington County, IL
Washington County, IL real estate market data — demographics, home values, and investor context.
13,682
Population
$75,652
Median Income
$149,800
Median Home Value
81%
Owner-Occupied
Washington 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 Washington County, IL.
| Population | 13,682 |
|---|---|
| Median age | 44.2 |
| Median household income | $75,652 |
| Median home value | $149,800 |
| Median gross rent | $776 |
|---|---|
| Rent burden | 21.8% |
| Owner-occupied units | 4,645 |
| Renter-occupied units | 1,077 |
Why Investors Target Washington County, IL
Washington County, IL is home to 13,682 residents with a median age of 44.2 years. Households earn a median income of $75,652, against a median home value of $149,800 and a median gross rent of $776. Roughly 81% 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 21.8% of household income on gross rent.
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