Saint Clair County
County in Illinois · Updated Jan 2026
Median Home Value
$171,619
↑ +4.6%
Year-over-year
Median Rent
$1,250/mo
↑ +4.7%
Year-over-year
Rental Yield
8.7%
Excellent for investors
5-Year Appreciation
+27.0%
Price-to-Rent Ratio
11.4
Favors buying