CostBy County

Cost of Living in Gallatin County, Illinois

$541/mo
Median Monthly Rent
$82,900
Median Home Value

At a Glance

Median Monthly Rent
$541/mo
38% below state average
Median Home Value
$82,900
75% below national
Census GRAPI
21.5%
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 Gallatin County Compares

Median monthly rent comparison

Gallatin County$541/mo
Illinois Average$867/mo
National Median$1,413/mo

Detailed Housing Stats

$541/mo
Median Gross Rent
$82,900
Median Home Value
$638/mo
Monthly Owner Cost
21.5%
Census GRAPI

National Ranking

Affordability Rank

Gallatin County ranks #199 of 3,142 counties for affordability (top 6%)

Most AffordableLeast Affordable

Sourced county brief

Gallatin County Median Monthly Rent Measured at 541 Dollars

In Gallatin County, the median gross rent is $541 per month, which is $326 below the Illinois unweighted county mean of $867. The official median gross rent as a percentage of household income (GRAPI) is 21.5%, which is 4.6 percentage points lower than the state unweighted county mean of 26.1%. For owner-occupied units, the median selected monthly owner cost is $638, compared to the Illinois unweighted county mean of $960. The median home value in the county is $82,900, which is $70,120 below the state unweighted county mean of $153,020. Annual income for renter households was estimated at a median of $22,389. These figures are part of the ACS 2020-2024 5-Year Estimates. See ACS table B25071 for the underlying estimate.

Cost of Living Advisory: Gallatin County

Affordability Verdict

ACS B25071 estimates median gross rent at 21.5% of renter household income in Gallatin 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 $541 per month; median selected monthly owner costs are $638. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $21,640 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. Gallatin County's $541 median is 37.6% below that comparison value.

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

Affordability Calculator

See how your income compares to housing costs in Gallatin County

$

Rent Burden

11.0%

of gross income

Max Housing (28% Rule)

$1,382

per month

Owner Cost Burden

12.9%

of gross income

You can likely afford the median home in Gallatin County

Median home value is $82,900. Estimated monthly cost: $662 vs. your max of $1,382.

Rent Affordability Guide

Your entered rent as a share of entered income11.0%
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: $59,219Needed: $21,640
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $59,219Needed: $27,343
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $59,219Needed: $19,293

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 Gallatin County, Illinois?
Gallatin County, Illinois has a median monthly rent of $541/mo and a median home value of $82,900. The affordability rating is Affordable, with median gross rent equal to approximately 21.5% of renter household income.
What is the median rent in Gallatin County?
The median gross rent in Gallatin County is $541/mo. This is 38% below state average for Illinois.
Is Gallatin County affordable?
Gallatin County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 21.5%. Median gross rent is under 30% of renter household income.
How does Gallatin County's rent compare to the state average?
Gallatin County's median rent of $541/mo is 38% below state average of $867/mo for Illinois.
What is the median home value in Gallatin County?
The median home value in Gallatin County, Illinois is $82,900. This is 75% 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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