Cost of Living in Cook County, Illinois
At a Glance
Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)
How Cook County Compares
Median monthly rent comparison
Detailed Housing Stats
Data Story
About Cost of Living in Cook County, Illinois
Cook County housing costs strain most earners
At 20.3% of income spent on rent, Cook County residents face the nation's housing affordability crisis head-on—far exceeding the 30% threshold that signals distress. Despite a $81,797 median household income near national levels, the $1,381 monthly rent creates pressure that most American households don't experience.
Illinois's most expensive housing market
Cook County's 20.3% rent-to-income ratio ranks dead last among Illinois counties profiled, exceeding even Champaign County's 19.4%. At $1,381, median rent runs 65% above the state average ($837), driven by Chicago's metro demand and a $305,200 median home value—nearly triple the state typical.
Urban premium reflects metropolitan reality
Cook County's $1,381 rent dwells in a different universe from rural neighbors—nearly double Champaign County ($1,018) and four times Clark County ($828). Chicago's global city status and dense population create housing scarcity that no amount of income fully compensates for.
Ownership even more strained than renting
Homeowners pay $1,686 monthly—far exceeding the already-painful $1,381 rent—against a $81,797 income that stretches thin. The $305,200 median home value requires down payments and mortgages that exclude most working-class households, pricing out affordability entirely.
Cook County demands highest-income relocators
Moving to Cook County requires financial resilience; its 20.3% rent burden and $1,381 rents demand six-figure incomes to achieve true affordability. If you're considering relocation, compare it soberly against downstate alternatives like Cass (13.4% burden), Clinton (13.6%), or even Champaign (19.4%)—the savings could be substantial.
Affordability Calculator
See how your income compares to housing costs in Cook County
Rent Burden
20.3%
of gross income
Max Housing (28% Rule)
$1,909
per month
Owner Cost Burden
24.7%
of gross income
The median home in Cook County may be a stretch
Median home value is $305,200. Estimated monthly cost: $2,437 vs. your max of $1,909.
Rent Affordability Guide
Frequently Asked Questions
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See Today's RatesData: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.