West Chicago, Dupage County, Illinois Property Taxes
Median WEST CHICAGO, IL effective property tax rate: 2.80%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median WEST CHICAGO, IL home value: $261,315
Median annual WEST CHICAGO, IL tax bill: $6,953, $4,553 higher than the national median property tax bill of $2,400.
How are property taxes in DuPage calculated?
Property taxes in WEST CHICAGO, 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 WEST CHICAGO’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in WEST CHICAGO, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
West Chicago, Dupage County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.8%
Estimate Property Tax Bill
$7,317
$6,790
Property Tax Rates Across West Chicago, Dupage County, Illinois
Local government entities in Illinois set tax rates, which can vary widely within the state. Each year, counties like DuPage estimate the budget needed to provide essential services and divide this by the total value of all taxable property within their jurisdiction. This calculation results in the property tax rate. While votes and laws play a role in setting these rates and budgets, this is the annual process in a nutshell.
West Chicago, located in DuPage County, has an effective property tax rate of 2.80%, which is significantly higher than the national median property tax rate of 1.02%. This rate is consistent across the region, making it both the highest and lowest median tax rate within the 60185 zip code. The median property tax rate in Illinois is also higher than the national median, indicating a trend of elevated property taxes in the state. By comparing West Chicago’s effective property tax rate to other cities in Illinois and the U.S., homeowners can gain a better understanding of their property tax obligations and consider appealing or seeking exemptions if necessary.
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 West Chicago Tax Rate
2.80%
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 Tax Rate
2.22%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across West Chicago, Dupage County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60185 | 2.32% | 2.61% | 2.80% | 2.92% | 2.99% |
Source: Ownwell
Property Tax Assessment Values Across West Chicago, Dupage County, Illinois
Property Tax Assessment Values Across West Chicago, Dupage County, Illinois
Source: Ownwell

$72,210
$441,000
$809,790
Median West Chicago Market Value
$261,315
Median Dupage County Market Value
$319,350
Median Illinois Market Value
$194,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across West Chicago, Dupage County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60185 | $109,140 | $199,568 | $261,315 | $365,025 | $441,330 |
Source: Ownwell
Property Tax Bills Across West Chicago, Dupage County, Illinois
Median West Chicago Tax Bill
$6,953
Median Dupage County Tax Bill
$7,313
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,400
Property Tax Bills Across West Chicago, Dupage County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60185 | $2,694 | $5,331 | $6,953 | $10,055 | $12,312 |
Source: Ownwell