Arthur, Douglas County, Illinois Property Taxes
Property Taxes in Arthur, Illinois
Median Arthur, Illinois effective property tax rate: 2.07%, significantly higher than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Arthur, Illinois home value: $131,016
Median annual Arthur, Illinois tax bill: $2,761, $361 higher than the national median property tax bill of $2,400.
How are property taxes in Douglas calculated?
Property taxes in Arthur, 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 Arthur's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Arthur, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Arthur, Douglas County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.07%
Estimate Property Tax Bill
$2,712
$2,517
How Does the Arthur Property Tax Calculator Work?
Use this Arthur property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Arthur's median effective tax rate of 2.07% — based on actual property records in Douglas 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 Arthur'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 Arthur: rates range from 2.07% in 61911 to 2.07% in 61911, 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 Arthur.
About Arthur Property Taxes
About Property Taxes in Arthur, Douglas, Illinois
Arthur’s median effective property tax rate of 2.07% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Douglas County base levy combined with local school district levies and special service areas that can vary by subdivision throughout the city.
Property tax rates are not uniform across Arthur. Homeowners in the 61911 ZIP code carry a median effective rate of 2.07%, while those in the same ZIP code also pay 2.07%. This reflects how school district boundaries and local assessment districts are drawn across Douglas County. Understanding where you live in Arthur can still help you better estimate your annual tax bill.
Arthur homeowners who believe their assessed value is too high can file a formal appeal with the Douglas County 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 Arthur, Douglas 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 Arthur'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 Ă· 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 Arthur Tax Rate
2.07%
Our median effective property tax rate (tax bill Ă· 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 Douglas County Tax Rate
2.20%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Arthur, Douglas County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61911 | 1.46% | 1.85% | 2.07% | 2.43% | 2.49% |
Source: Ownwell
Property Tax Assessment Values Across Arthur, Douglas County, Illinois
When examining property taxes in Arthur, 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 Douglas County assessment office 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 Douglas 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 Arthur.
For example, the median home price in Arthur is $131,016, with tax bills ranging significantly across the county. 61911 has the highest median home price at $131,016.
Property Tax Assessment Values Across Arthur, Douglas County, Illinois
Source: Ownwell
$24,081
$77,549
$131,016
Median Arthur Market Value
$131,016
Median Douglas County Market Value
$106,882
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Arthur, Douglas County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61911 | $54,171 | $86,265 | $131,016 | $204,786 | $296,731 |
Source: Ownwell
Property Tax Bills Across Arthur, Douglas County, Illinois
Property tax bills in Arthur are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. Local taxing authorities set the rate, and the final bill reflects the combined cost of schools, county services, and other public needs. For homeowners, this means a higher assessed value can lead to a higher tax bill, even if the home has not been sold.
In Arthur, the median home price is $131,016, and the median property tax bill is $2,761. That is above the national median property tax bill of $2,400, showing how local assessments can create a heavier burden than many homeowners see nationwide. Tax bills also vary widely across the area, with the 25th percentile at $1,684 and the 75th percentile at $4,676. At the high end, the 90th percentile reaches $7,119, which can significantly affect household budgets.
Median Arthur Tax Bill
$2,761
Median Douglas County Tax Bill
$2,297
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Arthur, Douglas County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61911 | $980 | $1,684 | $2,761 | $4,676 | $7,119 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Douglas Tax Assessor | |
| Website | douglas.illinoisassessors.com |