Counties › Illinois

Cost of Living in Kendall County, IL

Population 137,675 · Census ACS 2020–2024 5-year estimates

Median rent$1,781
Median home value$322,400
Median household income$111,601

The median rent in Kendall County, IL is $1,781/month, 40% higher than the Illinois median and 26% higher than the U.S. median. The median home value is $322,400, 3% lower than the national median. Households earn a median of $111,601 a year, 34% higher than the state median.

Affordability

Rent as a share of median income: 19.2%
Income needed for median rent (30% rule): $71,240/yr
Home price-to-income ratio: 2.9×
Est. mortgage on the median home (20% down, 6.5% for 30 yrs, principal + interest): $1,630/mo

Run your own numbers: mortgage calculator · hourly to salary

Kendall County vs. Illinois vs. U.S.

Kendall CountyIllinoisU.S.
Median rent$1,781$1,274$1,413
Median home value$322,400$263,300$332,700
Median household income$111,601$83,390$80,734
Homeownership rate84.0%67.1%65.2%
Bachelor's degree or higher36.9%37.8%35.7%
Poverty rate5.4%11.8%12.5%
Unemployment rate4.3%5.8%5.2%
Work from home14.7%15.9%15.1%
Median age36.339.038.9

FAQ

What is the average rent in Kendall County, IL?

The median gross rent in Kendall County, IL is $1,781 per month (ACS 2020–2024 5-year estimate).

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

Using the common 30% rule, renting a median-priced home takes about $71,240 a year in gross income.

Is Kendall County, IL expensive to live in?

Rent there is 26% higher than the U.S. median, and the median home costs about 2.9 times the median household income.

Other counties in Illinois

Cook County, ILRent $1,435 · Income $83,498DuPage 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 $104,802

Counties with a similar cost of living

Williamson County, TXRent $1,796 · Income $111,340Spotsylvania County, VARent $1,779 · Income $112,738Denton County, TXRent $1,728 · Income $111,498Fort Bend County, TXRent $1,807 · Income $114,041York County, VARent $1,827 · Income $109,956Cherokee County, GARent $1,799 · Income $108,115

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.

Explore more

Wix Alternatives for Small Businesses & Freelancers (2026)Best Web Hosting for First-Time Site Owners (2026)Mortgage Payment CalculatorDiscount CalculatorPlay: Tide Pool PopPlay: Orbit Dodge
Get the best finds weekly

New tools, top deals and new pages — one short email a week. No spam.