Counties › Illinois

Cost of Living in Cook County, IL

Population 5,182,090 · Census ACS 2020–2024 5-year estimates

Median rent$1,435
Median home value$324,500
Median household income$83,498

The median rent in Cook County, IL is $1,435/month, 13% higher than the Illinois median and about the same as the U.S. median. The median home value is $324,500, 2% lower than the national median. Households earn a median of $83,498 a year, about the same as the state median.

Affordability

Rent as a share of median income: 20.6%
Income needed for median rent (30% rule): $57,400/yr
Home price-to-income ratio: 3.9×
Est. mortgage on the median home (20% down, 6.5% for 30 yrs, principal + interest): $1,641/mo

Run your own numbers: mortgage calculator · hourly to salary

Cook County vs. Illinois vs. U.S.

Cook CountyIllinoisU.S.
Median rent$1,435$1,274$1,413
Median home value$324,500$263,300$332,700
Median household income$83,498$83,390$80,734
Homeownership rate57.7%67.1%65.2%
Bachelor's degree or higher42.7%37.8%35.7%
Poverty rate13.5%11.8%12.5%
Unemployment rate7.0%5.8%5.2%
Work from home18.9%15.9%15.1%
Median age38.039.038.9

FAQ

What is the average rent in Cook County, IL?

The median gross rent in Cook County, IL is $1,435 per month (ACS 2020–2024 5-year estimate).

How much do I need to earn to live in Cook County, IL?

Using the common 30% rule, renting a median-priced home takes about $57,400 a year in gross income.

Is Cook County, IL expensive to live in?

Rent there is about the same as the U.S. median, and the median home costs about 3.9 times the median household income.

Other counties in Illinois

DuPage County, ILRent $1,688 · Income $112,096Lake County, ILRent $1,477 · Income $110,416Will County, ILRent $1,462 · Income $109,984Kane County, ILRent $1,453 · Income $103,163McHenry County, ILRent $1,401 · Income $104,802Winnebago County, ILRent $1,021 · Income $65,837

Counties with a similar cost of living

Archuleta County, CORent $1,432 · Income $83,065Monroe County, PARent $1,393 · Income $83,565DeSoto County, MSRent $1,451 · Income $85,297Ulster County, NYRent $1,425 · Income $86,271Johnson County, TXRent $1,398 · Income $84,859Sandoval County, NMRent $1,427 · Income $86,636

Source: U.S. Census Bureau, American Community Survey 5-year estimates. Estimates have margins of error, especially for smaller places. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

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