Cook County
County in Illinois · Updated Jan 2026
Median Home Value
$314,157
↑ +3.4%
Year-over-year
Median Rent
$2,160/mo
↑ +5.7%
Year-over-year
Rental Yield
8.3%
Excellent for investors
5-Year Appreciation
+26.9%
Price-to-Rent Ratio
12.1
Favors buying