Willisville, Perry County, Illinois Property Taxes
Property Taxes in Willisville, Illinois
Median Willisville, Illinois effective property tax rate: 1.77%, significantly lower than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Willisville, Illinois home value: $51,690
Median annual Willisville, Illinois tax bill: $929, lower than the national median property tax bill of $2,400.
How are property taxes in Perry calculated?
Property taxes in Willisville, Illinois are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Willisville's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Willisville, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Willisville, Perry County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.77%
Estimate Property Tax Bill
$915
$849
How Does the Willisville Property Tax Calculator Work?
Use this Willisville property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Willisville's median effective tax rate of 1.77% — based on actual property records in Perry County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Willisville's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Willisville: rates range from 1.77% in 62997 to 1.77% in 62997, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Willisville.
About Willisville Property Taxes
About Property Taxes in Willisville, Perry, Illinois
Willisville's median effective property tax rate of 1.77% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Perry County base levy combined with local school district levies and special service areas that vary by subdivision throughout the city.
Property tax rates are not uniform across Willisville. Homeowners in the 62997 ZIP code carry a median effective rate of 1.77%, while those in 62997 pay 1.77%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Perry County. Understanding which part of Willisville you live in can make a meaningful difference to your annual tax bill.
Willisville homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the June 1, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Willisville, Perry County, Illinois
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Willisville's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Willisville Tax Rate
1.77%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Perry County Tax Rate
1.76%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Willisville, Perry County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62997 | 0.52% | 1.31% | 1.77% | 2.09% | 2.38% |
Source: Ownwell
Property Tax Assessment Values Across Willisville, Perry County, Illinois
When examining property taxes in Willisville, Illinois, understanding the distinction between market value and assessed value is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Perry County tax authority estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Perry County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Willisville.
For example, the median home price in Willisville is $51,690, with tax bills ranging significantly across the county. 62997 has the highest median home price at $51,690.
Property Tax Assessment Values Across Willisville, Perry County, Illinois
Source: Ownwell
$51,690
$92,390
$133,090
Median Willisville Market Value
$51,690
Median Perry County Market Value
$91,395
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Willisville, Perry County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62997 | $20,337 | $33,525 | $51,690 | $80,583 | $113,793 |
Source: Ownwell
Property Tax Bills Across Willisville, Perry County, Illinois
Property tax bills in Willisville are based on the assessed value of a home, not its market price alone. Local taxing authorities apply the tax rate to that assessed value, and the final bill reflects the combination of the home’s value, local levies, and any exemptions a homeowner may qualify for. In Perry County, the median home price is $51,690, which helps explain why many bills are lower than national norms.
The typical property tax bill in Willisville is $929.00, which is below the national median property tax bill of $2,400 and far under the national median property tax rate of 1.02%. Bills can still vary widely, though: the 25th percentile is $418, while the 75th percentile reaches $1,541. For homeowners, this means property taxes can be a meaningful part of housing costs, and changes in assessed value or local tax rates can directly affect what they owe each year.
Median Willisville Tax Bill
$929
Median Perry County Tax Bill
$1,599
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Willisville, Perry County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62997 | $116 | $418 | $929 | $1,541 | $2,514 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 1 |
Links | |
|---|---|
| Perry Tax Assessor | |
| Website | perryil.devnetwedge.com |