Oakbrook Terrace, Dupage County, Illinois Property Taxes
Median Oakbrook Terrace, IL effective property tax rate: 1.72%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median Oakbrook Terrace, IL home value: $282,210
Median annual Oakbrook Terrace, IL tax bill: $4,762, $2,362 higher than the national median property tax bill of $2,400.
How are property taxes in DuPage calculated?
Property taxes in Oakbrook Terrace, IL 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 Oakbrook Terrace’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Oakbrook Terrace, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Oakbrook Terrace, Dupage County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.72%
Estimate Property Tax Bill
$4,854
$4,504
Property Tax Rates Across Oakbrook Terrace, Dupage County, Illinois
Local government entities determine property tax rates, leading to significant variations within a state. This is because each county, including DuPage, calculates its budget needs annually and divides this by the total assessed value of taxable properties. This division results in the property tax rate. While setting these rates involves votes and legislation, this is the basic annual process.
In Oakbrook Terrace, located in DuPage County, the effective property tax rate stands at 1.72%, which is notably higher than the national median of 1.02%. This means that homeowners in Oakbrook Terrace face a greater tax burden compared to the national average. Despite the higher rate, it is important to consider the value of services provided by the local government, which are funded by these taxes.
Comparing Oakbrook Terrace's tax rate to other cities in Illinois, it aligns with the state's median rate, reflecting a consistent approach across the region. Understanding these rates can help homeowners make informed decisions about property ownership and potential tax appeals.
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 Oakbrook Terrace Taxx Rate
1.72%
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 Dupage County Taxx Rate
2.22%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
0.99%
Property Tax Rates Across Oakbrook Terrace, Dupage County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60181 | 1.49% | 1.63% | 1.72% | 1.78% | 1.84% |
Source: Ownwell
Property Tax Assessment Values Across Oakbrook Terrace, Dupage County, Illinois
When examining property taxes in Oakbrook Terrace, IL, 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 DuPage 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.
In DuPage County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Oakbrook Terrace. For example, the median home price in Oakbrook Terrace is $282,210, with tax bills ranging significantly across the county. ZIP code 60181 has the highest median home price at $282,210.
Property Tax Assessment Values Across Oakbrook Terrace, Dupage County, Illinois
Source: Ownwell

$72,210
$441,000
$809,790
Median Oakbrook Terrace Market Value
$282,210
Median Dupage County Market Value
$319,350
Median Illinois Market Value
$194,700
Median United States Market Value
$244,900
Property Tax Assessment Values Across Oakbrook Terrace, Dupage County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60181 | $188,220 | $237,840 | $282,210 | $376,665 | $479,130 |
Source: Ownwell
Property Tax Bills Across Oakbrook Terrace, Dupage County, Illinois
Property Tax Bills Across Oakbrook Terrace, Dupage County, Illinois
Source: Ownwell

$1,758
$7,802
$13,846
Median Oakbrook Terrace Tax Bill
$4,762
Median Dupage County Tax Bill
$7,313
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,690
Property Tax Bills Across Oakbrook Terrace, Dupage County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60181 | $2,801 | $3,857 | $4,762 | $6,413 | $10,404 |
Source: Ownwell