CostBy County

Cost of Living in Madison County, Illinois

$1,024/mo
Median Monthly Rent
$173,000
Median Home Value

At a Glance

Median Monthly Rent
$1,024/mo
18% above state average
Median Home Value
$173,000
48% below national
Census GRAPI
28.5%
Median gross rent as % of renter income

Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)

Affordability Rating
Affordable
Median gross rent is under 30% of renter household income

These figures are county medians, not a personal budget. Use them to frame rent, ownership, and income tradeoffs, then account for household size, commute, financing, insurance, taxes, debt, and local availability before making a decision.

How Madison County Compares

Median monthly rent comparison

Madison County$1,024/mo
Illinois Average$867/mo
National Median$1,413/mo

Detailed Housing Stats

$1,024/mo
Median Gross Rent
$173,000
Median Home Value
$1,123/mo
Monthly Owner Cost
28.5%
Census GRAPI

National Ranking

Affordability Rank

Madison County ranks #2,357 of 3,142 counties for affordability (bottom 25%)

Most AffordableLeast Affordable

Sourced county brief

Madison County Median Gross Rent Reaches $1,024 Per Month

Madison County recorded a median gross rent of $1,024 per month according to the latest ACS 5-year estimates. This figure is $157 higher than the Illinois unweighted county mean rent of $867. The median home value in the county was estimated at $173,000, which is above the state unweighted county mean of $153,020. Among homeowners, median selected monthly owner costs for all units were $1,123, compared to the Illinois unweighted county mean of $960. The official median gross rent as a percentage of household income (GRAPI) is 28.5% for the county, which is 2.4 percentage points above the state unweighted county mean official GRAPI of 26.1%. Renter households in Madison County have a median income of $43,643. These statistics are derived from the ACS 2020-2024 5-Year Estimates. See ACS table B25064 for the underlying estimate.

Cost of Living Advisory: Madison County

Affordability Verdict

ACS B25071 estimates median gross rent at 28.5% of renter household income in Madison County, which is below the 30% affordability benchmark. This is a median percentage among renter-occupied units, not the share of households above a threshold.

Rent vs. Own

Median gross rent is $1,024 per month; median selected monthly owner costs are $1,123. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $40,960 in annual gross income would allocate 30% to the county's median gross rent. This is a reproducible illustration, not evidence that a particular household can afford housing.

Regional Context

The Illinois unweighted mean of county median rents is $867 per month. Madison County's $1,024 median is 18.1% above that comparison value.

Data version acs5-2020-2024 · Method cost-advisory-v2

Affordability Calculator

See how your income compares to housing costs in Madison County

$

Rent Burden

16.2%

of gross income

Max Housing (28% Rule)

$1,769

per month

Owner Cost Burden

17.8%

of gross income

You can likely afford the median home in Madison County

Median home value is $173,000. Estimated monthly cost: $1,381 vs. your max of $1,769.

Rent Affordability Guide

Your entered rent as a share of entered income16.2%
Recommended max30.0%

Income Needed Calculator

See how much you need to earn to comfortably afford housing

$
Rent Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $75,793Needed: $40,960
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $75,793Needed: $48,129
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $75,793Needed: $40,262

Based on the 30% rule for rent and 28% rule for housing costs (mortgage + owner costs). Mortgage estimate assumes 20% down, 7.2% interest, 30-year fixed.

Frequently Asked Questions

What is the cost of living in Madison County, Illinois?
Madison County, Illinois has a median monthly rent of $1,024/mo and a median home value of $173,000. The affordability rating is Affordable, with median gross rent equal to approximately 28.5% of renter household income.
What is the median rent in Madison County?
The median gross rent in Madison County is $1,024/mo. This is 18% above state average for Illinois.
Is Madison County affordable?
Madison County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 28.5%. Median gross rent is under 30% of renter household income.
How does Madison County's rent compare to the state average?
Madison County's median rent of $1,024/mo is 18% above state average of $867/mo for Illinois.
What is the median home value in Madison County?
The median home value in Madison County, Illinois is $173,000. This is 48% below the national median home value of $332,700.

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Published by the CostByCounty Editorial Team. See our methodology and corrections policy.Data build reviewed 2026-07-09; first published 2026-03-10.

Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2020-2024). Data is informational only and is not personalized financial advice.

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