Wilsonville, Macoupin County, Illinois Property Taxes
Property Taxes in Wilsonville, Illinois
Median Wilsonville, Illinois effective property tax rate: 1.66%, significantly lower than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Wilsonville, Illinois home value: $52,683
Median annual Wilsonville, Illinois tax bill: $778, lower than the national median property tax bill of $2,400.
How are property taxes in Macoupin calculated?
Property taxes in Wilsonville, 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 Wilsonville's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Wilsonville, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Wilsonville, Macoupin County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.66%
Estimate Property Tax Bill
$875
$812
How Does the Wilsonville Property Tax Calculator Work?
Use this Wilsonville property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Wilsonville's median effective tax rate of 1.66% — based on actual property records in Macoupin County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Wilsonville'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 Wilsonville: rates range from 1.66% in 62093 to 1.66% in 62093, 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 Wilsonville.
About Wilsonville Property Taxes
About Property Taxes in Wilsonville, Macoupin, Illinois
Wilsonville's median effective property tax rate of 1.66% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Macoupin County base levy combined with local school district levies and Special service areas (SSAs) that vary by subdivision throughout the city.
Property tax rates are not uniform across Wilsonville. Homeowners in the 62093 ZIP code carry a median effective rate of 1.66%, while those in the 62093 pay 1.66%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Macoupin County. Understanding which part of Wilsonville you live in can make a meaningful difference to your annual tax bill.
Wilsonville 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 Wilsonville, Macoupin 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 Wilsonville'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 Wilsonville Tax Rate
1.66%
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 Macoupin County Tax Rate
1.75%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Wilsonville, Macoupin County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62093 | 0.55% | 1.14% | 1.66% | 2.05% | 2.06% |
Source: Ownwell
Property Tax Assessment Values Across Wilsonville, Macoupin County, Illinois
When examining property taxes in Wilsonville, 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 Macoupin County assessor 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 Macoupin 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 Wilsonville.
For example, the median home price in Wilsonville is $52,683, with tax bills ranging significantly across the county. 62093 has the highest median home price at $52,683.
Property Tax Assessment Values Across Wilsonville, Macoupin County, Illinois
Source: Ownwell
$31,347
$139,818
$248,289
Median Wilsonville Market Value
$52,683
Median Macoupin County Market Value
$93,672
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Wilsonville, Macoupin County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62093 | $20,422 | $38,690 | $52,683 | $76,036 | $109,392 |
Source: Ownwell
Property Tax Bills Across Wilsonville, Macoupin County, Illinois
Property tax bills in Wilsonville are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. For homeowners, that means the bill is shaped by both the value of the home and the tax rates set by local taxing authorities.
With a median home price of $52,683, property taxes in Wilsonville can still vary widely from one homeowner to another. The 25th percentile tax bill is $436, while the 75th percentile tax bill is $1,180 and the 90th percentile tax bill is $1,717. The median tax bill in the area is $778, which is well below the national median property tax bill of $2,400.
Because property taxes are tied to assessed value, any change in a home’s valuation can affect what a homeowner owes. Higher assessments usually lead to higher bills, while lower assessments can reduce them.
Median Wilsonville Tax Bill
$778
Median Macoupin County Tax Bill
$1,566
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Wilsonville, Macoupin County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62093 | $228 | $436 | $778 | $1,180 | $1,717 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 1 |
Links | |
|---|---|
| Macoupin Tax Assessor | |
| Website | macoupinil.devnetwedge.com |