CostBy County

Cost of Living in Douglas County, Illinois

$848/mo
Median Monthly Rent
$150,400
Median Home Value

At a Glance

Median Monthly Rent
$848/mo
2% below state average
Median Home Value
$150,400
55% below national
Census GRAPI
22.5%
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 Douglas County Compares

Median monthly rent comparison

Douglas County$848/mo
Illinois Average$867/mo
National Median$1,413/mo

Detailed Housing Stats

$848/mo
Median Gross Rent
$150,400
Median Home Value
$952/mo
Monthly Owner Cost
22.5%
Census GRAPI

National Ranking

Affordability Rank

Douglas County ranks #1,713 of 3,142 counties for affordability (bottom 45%)

Most AffordableLeast Affordable

Sourced county brief

Douglas County Median Home Value Estimated at $150,400

Median home value in Douglas County, Illinois, was $150,400, while the Illinois unweighted county mean was $153,020. The official GRAPI was 22.5 percent, which is 3.6 percentage points below the state unweighted county mean of 26.1 percent. Median gross rent was $848 per month, compared to a state unweighted mean of $867. Median selected monthly owner costs for all owner-occupied units were $952, which is just below the state unweighted mean of $960. Renter-household median income in the county was recorded at $43,207. These statistics provide a snapshot of Douglas County's housing market and renter economics based on the 2020-2024 American Community Survey estimates. See ACS table B25077 for the underlying estimate.

Cost of Living Advisory: Douglas County

Affordability Verdict

ACS B25071 estimates median gross rent at 22.5% of renter household income in Douglas 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 $848 per month; median selected monthly owner costs are $952. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $33,920 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. Douglas County's $848 median is 2.2% below that comparison value.

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

Affordability Calculator

See how your income compares to housing costs in Douglas County

$

Rent Burden

13.2%

of gross income

Max Housing (28% Rule)

$1,804

per month

Owner Cost Burden

14.8%

of gross income

You can likely afford the median home in Douglas County

Median home value is $150,400. Estimated monthly cost: $1,201 vs. your max of $1,804.

Rent Affordability Guide

Your entered rent as a share of entered income13.2%
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: $77,320Needed: $33,920
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $77,320Needed: $40,800
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $77,320Needed: $35,002

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 Douglas County, Illinois?
Douglas County, Illinois has a median monthly rent of $848/mo and a median home value of $150,400. The affordability rating is Affordable, with median gross rent equal to approximately 22.5% of renter household income.
What is the median rent in Douglas County?
The median gross rent in Douglas County is $848/mo. This is 2% below state average for Illinois.
Is Douglas County affordable?
Douglas County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 22.5%. Median gross rent is under 30% of renter household income.
How does Douglas County's rent compare to the state average?
Douglas County's median rent of $848/mo is 2% below state average of $867/mo for Illinois.
What is the median home value in Douglas County?
The median home value in Douglas County, Illinois is $150,400. This is 55% 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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