Richland County, Illinois Property Taxes
Property Taxes in Richland County, Illinois
Median Richland County effective property tax rate: 2.29%, significantly higher than the national median of 1.02%.
Median Richland County home value: $86,475
Median annual Richland County tax bill: $1,915, lower than the national median property tax bill of $2,400.
How are property taxes in Richland County calculated?
Property taxes in Richland County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Richland County or another part of Richland County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Richland County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.29%
Estimate Property Tax Bill
$1,980
$1,838
How Does the Richland County Property Tax Calculator Work?
Use this Richland County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Richland County's median effective tax rate of 2.29% to generate your estimate.
Enter your property's estimated assessed value — the figure used for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Richland County's median tax rate is higher than Illinois's 2.33% and the county's median tax bill is $1,915, which is $485 lower than the state median tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Richland County.
Property Tax Rates Across Richland County, Illinois
What Are Effective Property Tax Rates Across Richland County?
Local government entities set tax rates, which vary widely across Richland County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Richland County's effective property tax rate to other counties in Illinois or the U.S. median of 1.02%.
Richland County's median effective rate stands at 2.29%, which is higher than the national median of 1.02%. Within Richland County, the highest rate is found in Noble at 2.40%, while Dundas has the lowest at 2.11%.
These variations reflect differences in local school district levies, Special service areas (SSAs) assessments, and special district bonds — which compound the base county rate.
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 Richland County Tax Rate
2.29%
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 Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Richland County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Calhoun | 1.31% | 1.92% | 2.27% | 2.52% | 3.02% |
| Claremont | 1.62% | 2.06% | 2.28% | 2.49% | 2.80% |
| Dundas | 0.98% | 1.77% | 2.11% | 2.44% | 2.75% |
| Newton | 1.48% | 2.14% | 2.33% | 2.38% | 2.42% |
| Noble | 1.56% | 1.94% | 2.40% | 2.72% | 2.97% |
| Olney | 1.25% | 1.80% | 2.28% | 2.53% | 2.60% |
| Parkersburg | 0.92% | 1.77% | 2.28% | 2.57% | 2.84% |
| Sumner | N/A | N/A | N/A | N/A | N/A |
| West Salem | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Richland County, Illinois
When examining property taxes in Richland County, 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 Richland County appraisal district 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 Richland 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. 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 Richland County.
For example, the median tax bill in Richland County is $1,915, with tax bills ranging significantly across the county. Newton has the highest median home price at $167,202.
Property Tax Assessment Values Across Richland County, Illinois
Source: Ownwell
$72,603
$119,903
$167,202
Median Richland County Market Value
$86,475
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Richland County, Illinois
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Calhoun | $19,823 | $36,542 | $72,603 | $132,429 | $260,227 |
| Claremont | $24,581 | $59,582 | $110,186 | $157,096 | $271,769 |
| Dundas | $42,534 | $57,819 | $98,346 | $170,699 | $294,906 |
| Newton | $106,364 | $130,102 | $167,202 | $218,907 | $255,049 |
| Noble | $19,958 | $52,809 | $111,723 | $177,918 | $255,206 |
| Olney | $22,769 | $42,267 | $73,854 | $136,746 | $224,138 |
| Parkersburg | $21,005 | $60,274 | $110,076 | $164,200 | $239,700 |
| Sumner | N/A | N/A | N/A | N/A | N/A |
| West Salem | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Richland County, Illinois
Property tax bills in Richland County are based on the assessed value of a home, not its market price alone. Local taxing authorities apply their tax rates to that assessed value to determine the final bill, so two homes with similar market values can still owe different amounts if their assessments or tax rates differ.
Several factors shape the bill, including the home’s assessed value, local levy rates, and any exemptions that may reduce taxable value. With a median home price of $86,475, the county’s property taxes can vary widely from one homeowner to another.
The typical bill in the county sits between $997 at the 25th percentile and $3,694 at the 75th percentile, while the 90th percentile reaches $6,072. Newton has the highest median tax bill at $3,936, compared with $1,569 in Olney. For homeowners, these differences can have a major impact on monthly housing costs and long-term affordability.
Median Richland County Tax Bill
$1,915
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Richland County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Calhoun | $502 | $867 | $1,932 | $3,156 | $5,955 |
| Claremont | $617 | $1,484 | $2,741 | $3,876 | $6,498 |
| Dundas | $566 | $1,268 | $1,872 | $4,002 | $6,215 |
| Newton | $1,939 | $2,182 | $3,936 | $5,269 | $6,125 |
| Noble | $615 | $1,466 | $2,601 | $4,509 | $6,472 |
| Olney | $472 | $845 | $1,569 | $3,208 | $5,403 |
| Parkersburg | $529 | $1,243 | $2,743 | $4,020 | $6,172 |
| Sumner | N/A | N/A | N/A | N/A | N/A |
| West Salem | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | January 1 |
Links | |
|---|---|
| Richland Tax Assessor | |
| Website | www.govtechtaxpro.com |