Millstadt, St. Clair County, Illinois Property Taxes

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Property Taxes in Millstadt, Illinois

Median Millstadt, Illinois effective property tax rate: 2.27%, significantly higher than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Millstadt, Illinois home value: $219,338
Median annual Millstadt, Illinois tax bill: $4,745, $2,345 higher than the national median property tax bill of $2,400.

How are property taxes in St. Clair calculated?

Property taxes in Millstadt, 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 Millstadt's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Millstadt, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Millstadt, St. Clair County, Illinois Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.27%

Estimate Property Tax Bill

$4,979

$4,620

How Does the Millstadt Property Tax Calculator Work?

Use this Millstadt property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Millstadt's median effective tax rate of 2.27% — 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 Millstadt'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 Millstadt: rates range from 2.27% in 62260 to 2.27% in 62260, 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 Millstadt.

About Millstadt Property Taxes

About Property Taxes in Millstadt, St. Clair, Illinois

Millstadt’s median effective property tax rate of 2.27% is lower than the Illinois state median of 2.33% and higher 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 Millstadt. Homeowners in the 62260 ZIP code carry a median effective rate of 2.27%, while those in the same ZIP code also pay 2.27%. This spread reflects how school district boundaries and local assessment districts are drawn across St. Clair County. Understanding which part of Millstadt you live in can make a meaningful difference to your annual tax bill.

Millstadt 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 Millstadt, 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 Millstadt'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 Millstadt, St. Clair County, Illinois

Source: Ownwell

2.14%

4.24%

6.33%

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 Millstadt Tax Rate

2.27%

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 Millstadt, St. Clair County, Illinois

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
62260	1.70%	2.08%	2.27%	2.38%	2.53%

Source: Ownwell

Property Tax Assessment Values Across Millstadt, St. Clair County, Illinois

When examining property taxes in Millstadt, 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 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 St. Clair 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 Millstadt.

For example, the median home price in Millstadt is $219,338, with tax bills ranging significantly across the county. 62260 has the highest median home price at $219,338.

Property Tax Assessment Values Across Millstadt, St. Clair County, Illinois

Source: Ownwell

$18,168

$156,686

$295,204

Median Millstadt Market Value

$219,338

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 Millstadt, St. Clair County, Illinois

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
62260	$103,209	$155,996	$219,338	$300,074	$387,064

Source: Ownwell

Property Tax Bills Across Millstadt, St. Clair County, Illinois

Property tax bills in Millstadt are based on the assessed value of a home and the local tax rate set by taxing authorities in St. Clair County. When a property’s market value changes, its assessed value can change too, which can raise or lower the bill. Local budgets for schools, roads, public safety, and other services also affect how much homeowners owe.

With a median home price of $219,338, Millstadt homeowners often see tax bills that reflect how their property compares with others in the area. The median tax bill is $4,745, which is above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. Bills can vary widely, with the 25th percentile at $3,224 and the 75th percentile at $6,684.

For homeowners, this means property taxes can be a major part of annual housing costs, especially when assessed values rise faster than expected.

Property Tax Bills Across Millstadt, St. Clair County, Illinois

Source: Ownwell

$608

$3,325

$6,041

Median Millstadt Tax Bill

$4,745

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 Millstadt, St. Clair County, Illinois

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
62260	$1,735	$3,224	$4,745	$6,684	$8,641

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	July 1

Links
St. Clair Tax Assessor
Website	stclairil.devnetwedge.com

Frequently Asked Property Tax Questions in Millstadt, Illinois

How are property taxes calculated in Millstadt, Illinois?

Property taxes in Millstadt, Illinois are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Millstadt, Illinois?

To appeal your property taxes in Millstadt, Illinois, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Millstadt, Illinois?

Common property tax exemptions in Millstadt, Illinois include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Millstadt, Illinois?

Property tax deadlines in Millstadt, Illinois vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Millstadt, Illinois?

Ownwell provides professional property tax appeal services in Millstadt, Illinois. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.