Prairie Du Rocher, Randolph County, Illinois Property Taxes
Property Taxes in Prairie Du Rocher, Illinois
Median Prairie du Rocher, Illinois effective property tax rate: 2.00%, significantly lower than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Prairie du Rocher, Illinois home value: $29,182
Median annual Prairie du Rocher, Illinois tax bill: $559, lower than the national median property tax bill of $2,400.
How are property taxes in Randolph calculated?
Property taxes in Prairie du Rocher, 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 Prairie du Rocher's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Prairie du Rocher, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Prairie Du Rocher, Randolph County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2%
Estimate Property Tax Bill
$584
$542
How Does the Prairie Du Rocher Property Tax Calculator Work?
Use this Prairie Du Rocher property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Prairie Du Rocher's median effective tax rate of 2.00% — based on actual property records in Randolph County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Prairie Du Rocher'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 Prairie Du Rocher: rates range from 2.00% in 62277 to 2.00% in 62277, 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 Prairie Du Rocher.
About Prairie Du Rocher Property Taxes
About Property Taxes in Prairie Du Rocher, Randolph, Illinois
Prairie Du Rocher's median effective property tax rate of 2.00% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Randolph 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 Prairie Du Rocher. Homeowners in the 62277 ZIP code carry a median effective rate of 2.00%, while those in 62277 pay 2.00%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Randolph County. Understanding which part of Prairie Du Rocher you live in can make a meaningful difference to your annual tax bill.
Prairie Du Rocher 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 Prairie Du Rocher, Randolph 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 Prairie Du Rocher's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.
Property Tax Rates Across Prairie Du Rocher, Randolph County, Illinois
Source: Ownwell
1.99%
2.57%
3.16%
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 Prairie Du Rocher Tax Rate
2.00%
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 Randolph County Tax Rate
2.00%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Prairie Du Rocher, Randolph County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62277 | 1.78% | 1.87% | 2.00% | 2.00% | 2.00% |
Source: Ownwell
Property Tax Assessment Values Across Prairie Du Rocher, Randolph County, Illinois
When examining property taxes in Prairie Du Rocher, 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 Randolph County assessment process 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 Randolph County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
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. For Prairie Du Rocher, the median home price is $29,182, with the median tax bill at $559. The highest median home price is in 62277 at $29,182.
Property Tax Assessment Values Across Prairie Du Rocher, Randolph County, Illinois
Source: Ownwell
$18,195
$76,373
$134,550
Median Prairie Du Rocher Market Value
$29,182
Median Randolph County Market Value
$54,615
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Prairie Du Rocher, Randolph County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62277 | $5,937 | $9,761 | $29,182 | $51,360 | $129,537 |
Source: Ownwell
Property Tax Bills Across Prairie Du Rocher, Randolph County, Illinois
How are property tax bills calculated in Prairie Du Rocher?
Property tax bills in Prairie Du Rocher are based on the assessed value of a home, not its market price. Local taxing authorities apply their tax rates to that assessment to determine the amount owed each year. Factors such as property value, exemptions, and the tax rates set by local governments all play a role in the final bill.
What do homeowners pay in Prairie Du Rocher?
The median home price is $29,182, and the median property tax bill is $559.00, which is far below the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. Tax bills can vary widely, with the 25th percentile at $187 and the 75th percentile at $1,029. The 90th percentile reaches $2,145.
How does this affect homeowners?
Because property taxes are tied to assessed value and local rates, even small changes can affect what homeowners owe. For many residents, a lower bill can help keep housing costs manageable, while higher assessments or rates can increase annual expenses.
Property Tax Bills Across Prairie Du Rocher, Randolph County, Illinois
Source: Ownwell
$432
$1,382
$2,332
Median Prairie Du Rocher Tax Bill
$559
Median Randolph County Tax Bill
$1,257
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Prairie Du Rocher, Randolph County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62277 | $117 | $187 | $559 | $1,029 | $2,145 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Randolph Tax Assessor | |
| Website | randolphil.devnetwedge.com |