Dupage County, Illinois Property Taxes
Median DuPage County effective property tax rate: 2.22%, significantly higher than the national median of 1.02%.
Median DuPage County home value: $319,350
Median annual DuPage County tax bill: $7,313, $4,913 higher than the national median property tax bill of $2,400.
How are property taxes in DuPage County calculated?
Property taxes in DuPage 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 Naperville or another part of DuPage County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Dupage County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.22%
Estimate Property Tax Bill
$7,090
$6,579
Property Tax Rates Across Dupage County, Illinois
Local government entities set tax rates, which can vary widely within a state. 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.
DuPage County's effective property tax rate stands at 2.22%, significantly higher than the national median property tax rate of 1.02%. Within DuPage County, Glendale Heights has the highest median tax rate at 3.03%, while Oak Brook offers some relief with the lowest rate at 1.32%. This variation highlights how property tax rates can differ even within a single county, influenced by local budgetary needs and property values. Comparing DuPage County's rate to the national median, homeowners in this area face a considerably higher financial burden. Understanding these differences can help property owners make informed decisions about appealing their property taxes or exploring exemptions.
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%
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 Taxx Rate
2.35%
Median Effective United States Tax Rate
0.99%
Property Tax Rates Across Dupage County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Addison | 1.86% | 2.13% | 2.27% | 2.33% | 2.46% |
| Aurora | 2.46% | 2.55% | 2.63% | 2.69% | 2.80% |
| Bartlett | 2.54% | 2.67% | 2.73% | 2.76% | 2.79% |
| Bensenville | 2.10% | 2.46% | 2.74% | 2.81% | 2.87% |
| Berwyn | N/A | N/A | N/A | N/A | N/A |
| Bloomingdale | 2.15% | 2.26% | 2.35% | 2.83% | 2.96% |
| Bolingbrook | 2.54% | 2.59% | 2.70% | 2.72% | 2.74% |
| Burr Ridge | 1.58% | 1.63% | 1.74% | 1.92% | 1.98% |
| Carol Stream | 2.23% | 2.55% | 2.80% | 2.89% | 2.92% |
| Cary | N/A | N/A | N/A | N/A | N/A |
| Chicago | 1.82% | 1.96% | 2.39% | 2.59% | 2.59% |
| Clarendon Hills | 1.80% | 1.89% | 1.95% | 1.97% | 2.06% |
| Countryside | N/A | N/A | N/A | N/A | N/A |
| Crystal Lake | N/A | N/A | N/A | N/A | N/A |
| Darien | 1.91% | 1.99% | 2.07% | 2.13% | 2.19% |
| Downers Grove | 1.66% | 1.79% | 1.86% | 1.90% | 1.96% |
| Elgin | N/A | N/A | N/A | N/A | N/A |
| Elmhurst | 1.73% | 1.88% | 1.94% | 1.98% | 2.00% |
| Eola | 1.78% | 1.87% | 2.07% | 2.07% | 2.07% |
| Evanston | N/A | N/A | N/A | N/A | N/A |
| Evergreen Park | N/A | N/A | N/A | N/A | N/A |
| Glendale Heights | 2.62% | 2.86% | 3.03% | 3.10% | 3.15% |
| Glen Ellyn | 2.12% | 2.27% | 2.38% | 2.44% | 2.50% |
| Hanover Park | 2.57% | 2.71% | 2.81% | 3.02% | 3.12% |
| Hickory Hills | N/A | N/A | N/A | N/A | N/A |
| Hinsdale | 1.63% | 1.69% | 1.72% | 1.73% | 1.75% |
| Hodgkins | N/A | N/A | N/A | N/A | N/A |
| Indian Head Park | N/A | N/A | N/A | N/A | N/A |
| Itasca | 1.95% | 2.07% | 2.22% | 2.27% | 2.31% |
| Keeneyville | N/A | N/A | N/A | N/A | N/A |
| Lemont | 1.71% | 1.77% | 1.82% | 1.93% | 2.17% |
| Lisle | 2.17% | 2.28% | 2.38% | 2.43% | 2.58% |
| Lombard | 2.12% | 2.29% | 2.39% | 2.50% | 2.56% |
| Longwood | N/A | N/A | N/A | N/A | N/A |
| Medinah | 1.80% | 1.89% | 1.93% | 2.01% | 2.11% |
| Naperville | 1.93% | 2.02% | 2.07% | 2.14% | 2.19% |
| Northwoods | 2.60% | 2.65% | 2.73% | 2.76% | 2.79% |
| Oak Brook | 1.21% | 1.23% | 1.32% | 1.71% | 1.91% |
| Oakbrook Terrace | 1.49% | 1.63% | 1.72% | 1.78% | 1.84% |
| Oak Park | N/A | N/A | N/A | N/A | N/A |
| Ontarioville | N/A | N/A | N/A | N/A | N/A |
| Riverside | N/A | N/A | N/A | N/A | N/A |
| Rockford | N/A | N/A | N/A | N/A | N/A |
| Roselle | 1.99% | 2.18% | 2.32% | 2.39% | 2.42% |
| Saint Charles | 2.24% | 2.34% | 2.41% | 2.42% | 2.45% |
| Schaumburg | N/A | N/A | N/A | N/A | N/A |
| St Charles | N/A | N/A | N/A | N/A | N/A |
| Tucson | N/A | N/A | N/A | N/A | N/A |
| Villa Park | 1.72% | 2.16% | 2.37% | 2.43% | 2.47% |
| Warrenville | 2.12% | 2.28% | 2.36% | 2.43% | 2.57% |
| Wayne | 2.32% | 2.37% | 2.44% | 2.47% | 2.56% |
| West Chicago | 2.32% | 2.61% | 2.80% | 2.92% | 2.99% |
| Westmont | 1.71% | 1.96% | 2.08% | 2.14% | 2.21% |
| Wheaton | 1.99% | 2.10% | 2.18% | 2.24% | 2.35% |
| Willowbrook | 1.40% | 1.56% | 1.66% | 1.92% | 2.02% |
| Winfield | 2.11% | 2.29% | 2.38% | 2.53% | 2.77% |
| Wood Dale | 2.01% | 2.20% | 2.31% | 2.40% | 2.76% |
| Woodridge | 2.16% | 2.29% | 2.60% | 2.70% | 2.75% |
Source: Ownwell
Property Tax Assessment Values Across Dupage County, Illinois
When examining property taxes in DuPage 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 DuPage County Assessor's 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.
Assessment notices:
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 DuPage County.
For example, the median tax bill in DuPage County is $8,573, with tax bills ranging significantly across the county. Hinsdale has the highest median home price at $809,790.
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 Dupage County, Illinois
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Addison | $111,390 | $210,720 | $268,365 | $351,510 | $455,490 |
| Aurora | $151,290 | $194,040 | $253,410 | $359,340 | $459,435 |
| Bartlett | $228,399 | $266,970 | $314,070 | $369,600 | $430,827 |
| Bensenville | $103,527 | $193,560 | $235,185 | $297,052 | $381,105 |
| Berwyn | N/A | N/A | N/A | N/A | N/A |
| Bloomingdale | $158,310 | $220,980 | $321,420 | $404,175 | $513,180 |
| Bolingbrook | $254,181 | $265,192 | $293,760 | $312,068 | $336,777 |
| Burr Ridge | $242,856 | $430,905 | $664,050 | $949,080 | $1,258,602 |
| Carol Stream | $167,790 | $218,955 | $279,990 | $338,745 | $395,790 |
| Cary | N/A | N/A | N/A | N/A | N/A |
| Chicago | $2,760 | $2,760 | $4,710 | $151,860 | $232,938 |
| Clarendon Hills | $196,950 | $320,160 | $501,990 | $842,430 | $1,221,954 |
| Countryside | N/A | N/A | N/A | N/A | N/A |
| Crystal Lake | N/A | N/A | N/A | N/A | N/A |
| Darien | $193,650 | $262,170 | $339,150 | $402,810 | $529,554 |
| Downers Grove | $124,350 | $255,030 | $368,490 | $478,260 | $681,294 |
| Elgin | N/A | N/A | N/A | N/A | N/A |
| Elmhurst | $264,060 | $347,520 | $450,945 | $688,275 | $954,900 |
| Eola | $23,688 | $26,520 | $72,210 | $191,745 | $265,032 |
| Evanston | N/A | N/A | N/A | N/A | N/A |
| Evergreen Park | N/A | N/A | N/A | N/A | N/A |
| Glendale Heights | $115,320 | $181,200 | $224,730 | $253,530 | $300,000 |
| Glen Ellyn | $154,254 | $278,310 | $397,200 | $570,240 | $796,788 |
| Hanover Park | $141,720 | $186,450 | $222,840 | $267,750 | $295,620 |
| Hickory Hills | N/A | N/A | N/A | N/A | N/A |
| Hinsdale | $282,510 | $475,035 | $809,790 | $1,239,465 | $1,770,255 |
| Hodgkins | N/A | N/A | N/A | N/A | N/A |
| Indian Head Park | N/A | N/A | N/A | N/A | N/A |
| Itasca | $160,506 | $273,000 | $334,290 | $437,745 | $591,480 |
| Keeneyville | N/A | N/A | N/A | N/A | N/A |
| Lemont | $143,460 | $240,172 | $313,710 | $398,032 | $522,846 |
| Lisle | $103,920 | $153,570 | $319,050 | $431,190 | $536,034 |
| Lombard | $132,090 | $230,460 | $280,470 | $335,678 | $425,823 |
| Longwood | N/A | N/A | N/A | N/A | N/A |
| Medinah | $280,620 | $336,420 | $399,660 | $489,315 | $628,110 |
| Naperville | $183,876 | $300,030 | $413,130 | $517,372 | $655,320 |
| Northwoods | $267,393 | $303,712 | $335,685 | $386,625 | $438,219 |
| Oak Brook | $271,410 | $431,670 | $743,760 | $1,131,720 | $1,669,902 |
| Oakbrook Terrace | $188,220 | $237,840 | $282,210 | $376,665 | $479,130 |
| Oak Park | N/A | N/A | N/A | N/A | N/A |
| Ontarioville | N/A | N/A | N/A | N/A | N/A |
| Riverside | N/A | N/A | N/A | N/A | N/A |
| Rockford | N/A | N/A | N/A | N/A | N/A |
| Roselle | $179,220 | $232,042 | $290,145 | $348,188 | $438,075 |
| Saint Charles | $217,854 | $223,860 | $232,440 | $262,080 | $300,768 |
| Schaumburg | N/A | N/A | N/A | N/A | N/A |
| St Charles | N/A | N/A | N/A | N/A | N/A |
| Tucson | N/A | N/A | N/A | N/A | N/A |
| Villa Park | $155,880 | $199,942 | $254,310 | $304,628 | $375,570 |
| Warrenville | $121,452 | $191,340 | $242,910 | $316,980 | $441,246 |
| Wayne | $134,190 | $349,800 | $483,405 | $576,038 | $699,558 |
| West Chicago | $109,140 | $199,568 | $261,315 | $365,025 | $441,330 |
| Westmont | $147,090 | $212,265 | $278,970 | $381,945 | $529,620 |
| Wheaton | $169,860 | $266,460 | $375,810 | $513,300 | $656,118 |
| Willowbrook | $92,040 | $125,700 | $220,800 | $396,585 | $585,630 |
| Winfield | $179,310 | $250,905 | $334,095 | $434,715 | $560,460 |
| Wood Dale | $151,890 | $190,500 | $249,810 | $316,928 | $413,655 |
| Woodridge | $120,240 | $241,628 | $293,460 | $378,930 | $513,006 |
Source: Ownwell
Property Tax Bills Across Dupage County, Illinois
Median Dupage County Tax Bill
$7,313
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,690
Property Tax Bills Across Dupage County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Addison | $2,293 | $4,551 | $5,957 | $7,942 | $10,690 |
| Aurora | $3,813 | $4,976 | $6,630 | $9,500 | $12,270 |
| Bartlett | $5,798 | $7,135 | $8,476 | $10,104 | $11,858 |
| Bensenville | $2,587 | $4,915 | $6,163 | $7,758 | $10,002 |
| Berwyn | N/A | N/A | N/A | N/A | N/A |
| Bloomingdale | $3,656 | $5,863 | $7,635 | $10,080 | $12,996 |
| Bolingbrook | $6,680 | $7,020 | $7,710 | $8,451 | $9,212 |
| Burr Ridge | $4,326 | $7,695 | $11,535 | $17,363 | $23,543 |
| Carol Stream | $4,055 | $5,683 | $7,678 | $9,488 | $11,088 |
| Cary | N/A | N/A | N/A | N/A | N/A |
| Chicago | $72 | $72 | $103 | $3,265 | $5,031 |
| Clarendon Hills | $3,576 | $6,153 | $9,711 | $16,806 | $24,009 |
| Countryside | N/A | N/A | N/A | N/A | N/A |
| Crystal Lake | N/A | N/A | N/A | N/A | N/A |
| Darien | $3,767 | $5,178 | $6,984 | $8,395 | $11,301 |
| Downers Grove | $2,175 | $4,507 | $6,847 | $9,019 | $12,921 |
| Elgin | N/A | N/A | N/A | N/A | N/A |
| Elmhurst | $4,568 | $6,522 | $8,685 | $13,543 | $18,975 |
| Eola | $548 | $598 | $1,758 | $3,654 | $5,473 |
| Evanston | N/A | N/A | N/A | N/A | N/A |
| Evergreen Park | N/A | N/A | N/A | N/A | N/A |
| Glendale Heights | $3,259 | $5,152 | $6,620 | $7,698 | $9,079 |
| Glen Ellyn | $3,240 | $6,577 | $9,296 | $13,629 | $19,467 |
| Hanover Park | $3,670 | $5,086 | $6,230 | $7,629 | $8,586 |
| Hickory Hills | N/A | N/A | N/A | N/A | N/A |
| Hinsdale | $4,641 | $8,112 | $13,848 | $21,540 | $30,645 |
| Hodgkins | N/A | N/A | N/A | N/A | N/A |
| Indian Head Park | N/A | N/A | N/A | N/A | N/A |
| Itasca | $2,863 | $5,711 | $7,167 | $9,550 | $13,470 |
| Keeneyville | N/A | N/A | N/A | N/A | N/A |
| Lemont | $2,666 | $4,294 | $5,538 | $7,232 | $10,585 |
| Lisle | $2,379 | $3,741 | $7,491 | $10,276 | $12,927 |
| Lombard | $2,841 | $5,230 | $6,669 | $8,075 | $10,419 |
| Longwood | N/A | N/A | N/A | N/A | N/A |
| Medinah | $4,673 | $6,180 | $7,555 | $9,712 | $12,981 |
| Naperville | $3,650 | $6,064 | $8,613 | $10,872 | $13,954 |
| Northwoods | $6,834 | $8,166 | $9,114 | $10,430 | $11,867 |
| Oak Brook | $3,828 | $6,674 | $10,691 | $15,463 | $21,952 |
| Oakbrook Terrace | $2,801 | $3,857 | $4,762 | $6,413 | $10,404 |
| Oak Park | N/A | N/A | N/A | N/A | N/A |
| Ontarioville | N/A | N/A | N/A | N/A | N/A |
| Riverside | N/A | N/A | N/A | N/A | N/A |
| Rockford | N/A | N/A | N/A | N/A | N/A |
| Roselle | $3,533 | $4,884 | $6,694 | $7,967 | $10,255 |
| Saint Charles | $4,970 | $5,299 | $5,541 | $6,123 | $7,133 |
| Schaumburg | N/A | N/A | N/A | N/A | N/A |
| St Charles | N/A | N/A | N/A | N/A | N/A |
| Tucson | N/A | N/A | N/A | N/A | N/A |
| Villa Park | $2,924 | $4,309 | $5,689 | $6,968 | $8,826 |
| Warrenville | $2,690 | $4,318 | $5,937 | $7,551 | $10,520 |
| Wayne | $3,687 | $8,172 | $11,763 | $14,239 | $17,451 |
| West Chicago | $2,694 | $5,331 | $6,953 | $10,055 | $12,312 |
| Westmont | $2,783 | $4,114 | $5,650 | $8,060 | $11,287 |
| Wheaton | $3,480 | $5,635 | $8,275 | $11,224 | $14,672 |
| Willowbrook | $1,331 | $2,078 | $3,618 | $7,124 | $10,010 |
| Winfield | $3,921 | $5,490 | $7,895 | $11,080 | $13,606 |
| Wood Dale | $3,168 | $4,194 | $5,669 | $7,367 | $10,654 |
| Woodridge | $2,865 | $6,070 | $7,688 | $9,453 | $11,841 |
Source: Ownwell
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