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Buying a home in Shelby County, Illinois

The typical owner-occupied home in Shelby County is worth about $137,100, 48% below the Illinois median of $263,300 and 59% below the national median of $332,700. Owners pay a median $2,063 a year in property taxes, about 1.50% of their home's value, lower than the Illinois rate of 2.01%. The median household earns $72,095 a year, so the median home costs 1.9 times the median income (3.2 times for Illinois). 78% of occupied homes here are lived in by their owners, and 47% of those owners still have a mortgage.

Shelby County at a glance

Shelby County Illinois U.S.
Median home value $137,100 $263,300 $332,700
Median property tax paid per year $2,063 $5,298 $3,119
Property tax as a share of value 1.50% 2.01% 0.94%
Median household income $72,095 $83,390 $80,734
Homes lived in by their owners 78% 67% 65%
Owner homes with a mortgage 47% 61% 61%
Median monthly costs, owners with a mortgage $1,226 $1,987 $1,963
Those costs as a share of the owners' income 17.7% 20.6% 21.0%
Median rent $814 $1,274 $1,413
Rent as a share of renters' income 22.3% 29.1% 30.6%
Median year homes were built 1966 1971 1980
Vacant homes 11.4% 7.7% 10.1%
Population 20,720 12,694,798 334,922,499

What a typical home costs per month in Shelby County

At this week's average 30-year rate of 7.11%, buying the median Shelby County home of $137,100 with 20% down costs about $966 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $1,195, because the loan is bigger and FHA adds mortgage insurance.

Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $41,414 for the 20%-down payment. That payment is 16% of the median Shelby County household income of $72,095; at that income and 20% down, the 28% guideline points to a home of about $239,000.

The median rent here is $814 a month, so owning the median home costs about $152 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$27,420
Loan amount$109,680
Principal and interest$738
Property taxes (1.50% a year)$171
Homeowners insurance (our estimate, 0.5% a year)$57
PMI$0
Total per month$966

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3.5% down, 30-year FHA loan
Down payment$4,798
Loan amount$134,617
Principal and interest$906
Property taxes (1.50% a year)$171
Homeowners insurance (our estimate, 0.5% a year)$57
FHA mortgage insurance$61
Total per month$1,195

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Questions about home buying in Shelby County

What is the median home value in Shelby County?

About $137,100 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Shelby County?

Homeowners pay a median $2,063 a year, which is about 1.50% of the median home value. Your bill depends on your home's assessed value and local rates.

What income do you need to buy a home in Shelby County?

For the median home with 20% down at 7.11%, the payment is about $966 a month. Keeping that under 28% of gross income takes about $41,414 a year.

More about Shelby County

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data