New Athens, St. Clair County, Illinois Property Taxes
Property Taxes in New Athens, Illinois
Median New Athens, Illinois effective property tax rate: 2.30%, significantly lower than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median New Athens, Illinois home value: $110,010
Median annual New Athens, Illinois tax bill: $2,408, $8 higher than the national median property tax bill of $2,400.
How are property taxes in St. Clair calculated?
Property taxes in New Athens, 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 New Athens's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in New Athens, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
New Athens, St. Clair County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.3%
Estimate Property Tax Bill
$2,530
$2,348
How Does the New Athens Property Tax Calculator Work?
Use this New Athens property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies New Athens's median effective tax rate of 2.30% — based on actual property records in St. Clair 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 New Athens'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 New Athens: rates range from 2.30% in 62264 to 2.30% in 62264, 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 New Athens.
About New Athens Property Taxes
About Property Taxes in New Athens, St. Clair, Illinois
New Athens’s median effective property tax rate of 2.30% is lower than the Illinois state median of 2.33% and lower than the national median of 1.02%. This rate reflects the St. Clair 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 New Athens. Homeowners in the 62264 ZIP code carry a median effective rate of 2.30%, while those in the same ZIP area pay 2.30%. This spread reflects how school district boundaries and local assessment districts are drawn across St. Clair County. Understanding which part of New Athens you live in can make a meaningful difference to your annual tax bill.
New Athens homeowners who believe their assessed value is too high can file a formal appeal with the 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 New Athens, St. Clair 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 New Athens'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 New Athens Tax Rate
2.30%
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 St. Clair County Tax Rate
2.51%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across New Athens, St. Clair County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62264 | 1.59% | 2.04% | 2.30% | 2.50% | 2.72% |
Source: Ownwell
Property Tax Assessment Values Across New Athens, St. Clair County, Illinois
When examining property taxes in New Athens, 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 St. Clair 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 St. Clair 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. For example, the median home price in New Athens is $110,010, and the median property tax bill is $2,408, which is close to the national median property tax bill of $2,400. The 25th percentile tax bill is $1,571, while the 75th percentile is $3,569.
Property Tax Assessment Values Across New Athens, St. Clair County, Illinois
Source: Ownwell
$18,168
$156,686
$295,204
Median New Athens Market Value
$110,010
Median St. Clair County Market Value
$123,447
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across New Athens, St. Clair County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62264 | $40,535 | $78,407 | $110,010 | $160,330 | $227,819 |
Source: Ownwell
Property Tax Bills Across New Athens, St. Clair County, Illinois
Property tax bills in New Athens are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The assessed value is then used to determine how much tax a homeowner owes to local taxing bodies, including schools, county services, and other public needs.
With a median home price of $110,010, the typical tax bill in the area is $2,408, which is slightly above the national median property tax bill of $2,400. That means homeowners in New Athens may face a tax burden that is close to the national norm, even though individual bills can vary widely.
Several factors affect the final bill, including the home’s market value, assessment level, and local tax rates. Bills can also differ based on location within the county and any exemptions a homeowner may receive. For many homeowners, this can mean a bill that is manageable for some properties and much higher for others.
Median New Athens Tax Bill
$2,408
Median St. Clair County Tax Bill
$2,978
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across New Athens, St. Clair County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62264 | $755 | $1,571 | $2,408 | $3,569 | $5,167 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| St. Clair Tax Assessor | |
| Website | stclairil.devnetwedge.com |