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Buying a home in Henderson County, Illinois

The typical owner-occupied home in Henderson County is worth about $104,400, 60% below the Illinois median of $263,300 and 69% below the national median of $332,700. Owners pay a median $1,651 a year in property taxes, about 1.58% of their home's value, lower than the Illinois rate of 2.01%. The median household earns $62,227 a year, so the median home costs 1.7 times the median income (3.2 times for Illinois). 81% of occupied homes here are lived in by their owners, and 41% of those owners still have a mortgage.

Henderson County at a glance

Henderson County Illinois U.S.
Median home value $104,400 $263,300 $332,700
Median property tax paid per year $1,651 $5,298 $3,119
Property tax as a share of value 1.58% 2.01% 0.94%
Median household income $62,227 $83,390 $80,734
Homes lived in by their owners 81% 67% 65%
Owner homes with a mortgage 41% 61% 61%
Median monthly costs, owners with a mortgage $1,163 $1,987 $1,963
Those costs as a share of the owners' income 18.0% 20.6% 21.0%
Median rent $764 $1,274 $1,413
Rent as a share of renters' income 24.0% 29.1% 30.6%
Median year homes were built 1972 1971 1980
Vacant homes 19.7% 7.7% 10.1%
Population 6,193 12,694,798 334,922,499

What a typical home costs per month in Henderson County

At this week's average 30-year rate of 7.11%, buying the median Henderson County home of $104,400 with 20% down costs about $743 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $917, 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 $31,834 for the 20%-down payment. That payment is 14% of the median Henderson County household income of $62,227; at that income and 20% down, the 28% guideline points to a home of about $204,000.

The median rent here is $764 a month, a little more than the monthly cost of owning the median home with 20% down.

20% down, 30-year conventional loan
Down payment$20,880
Loan amount$83,520
Principal and interest$562
Property taxes (1.58% a year)$137
Homeowners insurance (our estimate, 0.5% a year)$44
PMI$0
Total per month$743

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3.5% down, 30-year FHA loan
Down payment$3,654
Loan amount$102,509
Principal and interest$690
Property taxes (1.58% a year)$137
Homeowners insurance (our estimate, 0.5% a year)$44
FHA mortgage insurance$46
Total per month$917

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Questions about home buying in Henderson County

What is the median home value in Henderson County?

About $104,400 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Henderson County?

Homeowners pay a median $1,651 a year, which is about 1.58% 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 Henderson County?

For the median home with 20% down at 7.11%, the payment is about $743 a month. Keeping that under 28% of gross income takes about $31,834 a year.

More about Henderson 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