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Buying a home in De Witt County, Illinois

The typical owner-occupied home in De Witt County is worth about $130,300, 51% below the Illinois median of $263,300 and 61% below the national median of $332,700. Owners pay a median $2,322 a year in property taxes, about 1.78% of their home's value, lower than the Illinois rate of 2.01%. The median household earns $71,678 a year, so the median home costs 1.8 times the median income (3.2 times for Illinois). 79% of occupied homes here are lived in by their owners, and 55% of those owners still have a mortgage.

De Witt County at a glance

De Witt County Illinois U.S.
Median home value $130,300 $263,300 $332,700
Median property tax paid per year $2,322 $5,298 $3,119
Property tax as a share of value 1.78% 2.01% 0.94%
Median household income $71,678 $83,390 $80,734
Homes lived in by their owners 79% 67% 65%
Owner homes with a mortgage 55% 61% 61%
Median monthly costs, owners with a mortgage $1,260 $1,987 $1,963
Those costs as a share of the owners' income 17.7% 20.6% 21.0%
Median rent $903 $1,274 $1,413
Rent as a share of renters' income 20.9% 29.1% 30.6%
Median year homes were built 1958 1971 1980
Vacant homes 9.9% 7.7% 10.1%
Population 15,373 12,694,798 334,922,499

What a typical home costs per month in De Witt County

At this week's average 30-year rate of 7.11%, buying the median De Witt County home of $130,300 with 20% down costs about $949 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $1,166, 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 $40,663 for the 20%-down payment. That payment is 16% of the median De Witt County household income of $71,678; at that income and 20% down, the 28% guideline points to a home of about $230,000.

The median rent here is $903 a month, so owning the median home costs about $46 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$26,060
Loan amount$104,240
Principal and interest$701
Property taxes (1.78% a year)$193
Homeowners insurance (our estimate, 0.5% a year)$54
PMI$0
Total per month$949

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3.5% down, 30-year FHA loan
Down payment$4,560
Loan amount$127,940
Principal and interest$861
Property taxes (1.78% a year)$193
Homeowners insurance (our estimate, 0.5% a year)$54
FHA mortgage insurance$58
Total per month$1,166

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Questions about home buying in De Witt County

What is the median home value in De Witt County?

About $130,300 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in De Witt County?

Homeowners pay a median $2,322 a year, which is about 1.78% 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 De Witt County?

For the median home with 20% down at 7.11%, the payment is about $949 a month. Keeping that under 28% of gross income takes about $40,663 a year.

More about De Witt 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