Kane County, Illinois Property Taxes
Median Kane County effective property tax rate: 2.60%, significantly higher than the national median of 1.02%.
Median Kane County home value: $253,745
Median annual Kane County tax bill: $6,484, $4,084 higher than the national median property tax bill of $2,400.
How are property taxes in Kane County calculated?
Property taxes in Kane 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 Aurora or another part of Kane County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Kane County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.6%
Estimate Property Tax Bill
$6,597
$6,122
Property Tax Rates Across Kane County, Illinois
Local government entities in Illinois set tax rates, which can vary widely within the state. Annually, each county estimates its required budget to provide essential 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.
In Kane County, the effective property tax rate is 2.60%, which is significantly higher than the national median property tax rate of 1.02%. This means that property owners in Kane County pay a larger portion of their property's assessed value in taxes compared to the national average. Additionally, within Illinois, Burlington has the highest median tax rate at 2.91%, while Oswego enjoys the lowest at 2.25%. Comparing Kane County's rate to these figures can provide valuable insights for property owners considering tax appeal or exemption services. Understanding these rates can help property owners make informed decisions about their property tax obligations and potential savings opportunities.
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 Kane County Taxx Rate
2.60%
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 Kane County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Algonquin | 2.38% | 2.52% | 2.60% | 2.63% | 2.70% |
| Aurora | 1.87% | 2.21% | 2.53% | 2.68% | 2.95% |
| Barrington | 2.71% | 2.73% | 2.78% | 2.82% | 2.90% |
| Barrington Hills | 2.70% | 2.75% | 2.80% | 2.82% | 2.90% |
| Bartlett | 2.88% | 2.89% | 2.91% | 2.91% | 2.92% |
| Batavia | 2.50% | 2.62% | 2.72% | 2.78% | 2.85% |
| Big Rock | 2.12% | 2.23% | 2.30% | 2.43% | 2.55% |
| Burlington | 2.63% | 2.82% | 2.91% | 3.04% | 3.18% |
| Campton Hills | N/A | N/A | N/A | N/A | N/A |
| Carpentersville | 2.36% | 2.56% | 2.63% | 2.76% | 2.90% |
| Compton | N/A | N/A | N/A | N/A | N/A |
| Dundee | 2.21% | 2.34% | 2.44% | 2.71% | 2.84% |
| East Dundee | 2.13% | 2.47% | 2.59% | 2.65% | 2.86% |
| Elburn | 2.47% | 2.67% | 2.89% | 3.00% | 3.12% |
| Elgin | 2.37% | 2.55% | 2.65% | 2.89% | 3.01% |
| Geneva | 2.47% | 2.57% | 2.66% | 2.78% | 2.90% |
| Gilberts | 2.32% | 2.56% | 2.70% | 2.76% | 2.84% |
| Hampshire | 2.17% | 2.33% | 2.50% | 2.77% | 2.97% |
| Huntley | 1.43% | 2.19% | 2.34% | 2.43% | 2.49% |
| Kaneville | 2.54% | 2.65% | 2.71% | 2.76% | 2.94% |
| Lafox | 2.26% | 2.35% | 2.44% | 2.64% | 2.64% |
| Lake Marian | N/A | N/A | N/A | N/A | N/A |
| Maple Park | 2.58% | 2.74% | 2.85% | 2.95% | 3.08% |
| Montgomery | 1.90% | 2.08% | 2.46% | 3.00% | 3.05% |
| North Aurora | 2.32% | 2.48% | 2.57% | 2.65% | 2.75% |
| Oswego | 2.11% | 2.16% | 2.25% | 2.28% | 2.30% |
| Pingree Grove | 2.10% | 2.23% | 2.80% | 2.90% | 2.97% |
| Plano | N/A | N/A | N/A | N/A | N/A |
| Plato Center | 2.53% | 2.56% | 2.62% | 2.74% | 2.87% |
| Saint Charles | 2.29% | 2.39% | 2.48% | 2.56% | 2.69% |
| Sleepy Hollow | 2.41% | 2.47% | 2.57% | 2.59% | 2.61% |
| South Elgin | 2.43% | 2.56% | 2.66% | 2.76% | 2.87% |
| St Charles | 2.14% | 2.35% | 2.43% | 2.55% | 2.63% |
| Sugar Grove | 2.27% | 2.57% | 2.89% | 2.98% | 3.03% |
| Sycamore | 2.34% | 2.51% | 2.75% | 2.83% | 2.97% |
| Virgil | N/A | N/A | N/A | N/A | N/A |
| Wasco | 1.88% | 2.16% | 2.42% | 2.63% | 2.63% |
| Wayne | 2.56% | 2.65% | 2.74% | 2.77% | 2.85% |
| West Chicago | 2.25% | 2.41% | 2.49% | 2.58% | 2.70% |
| West Dundee | 2.44% | 2.64% | 2.73% | 2.78% | 2.94% |
Source: Ownwell
Property Tax Assessment Values Across Kane County, Illinois
When examining property taxes in Kane 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 Kane 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.
Assessment notices: In Kane 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 Kane County. For example, the median tax bill in Kane County is $4,593, with tax bills ranging significantly across the county. Barrington has the highest median home price at $588,796.
Median Kane County Market Value
$253,745
Median Illinois Market Value
$194,700
Median United States Market Value
$244,900
Property Tax Assessment Values Across Kane County, Illinois
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Algonquin | $180,651 | $211,909 | $307,730 | $354,473 | $391,921 |
| Aurora | $106,738 | $136,868 | $177,898 | $238,134 | $302,692 |
| Barrington | $389,813 | $513,504 | $588,796 | $657,707 | $728,151 |
| Barrington Hills | $292,752 | $452,779 | $576,104 | $689,655 | $714,466 |
| Bartlett | $349,833 | $354,970 | $373,337 | $397,266 | $413,796 |
| Batavia | $192,739 | $243,793 | $317,018 | $398,608 | $488,885 |
| Big Rock | $175,360 | $214,501 | $268,628 | $338,134 | $450,341 |
| Burlington | $155,979 | $178,650 | $210,959 | $324,440 | $395,081 |
| Campton Hills | N/A | N/A | N/A | N/A | N/A |
| Carpentersville | $145,086 | $159,684 | $182,846 | $234,497 | $313,048 |
| Compton | N/A | N/A | N/A | N/A | N/A |
| Dundee | $188,655 | $305,063 | $360,954 | $417,494 | $504,030 |
| East Dundee | $142,107 | $179,630 | $202,712 | $239,618 | $309,745 |
| Elburn | $177,549 | $248,610 | $302,326 | $374,920 | $462,189 |
| Elgin | $145,399 | $178,064 | $226,711 | $312,318 | $382,729 |
| Geneva | $217,921 | $290,374 | $362,946 | $443,115 | $559,306 |
| Gilberts | $178,736 | $220,414 | $295,660 | $357,792 | $406,276 |
| Hampshire | $175,033 | $209,780 | $284,025 | $344,973 | $423,141 |
| Huntley | $186,592 | $227,770 | $270,996 | $333,748 | $403,920 |
| Kaneville | $201,627 | $227,834 | $266,283 | $321,823 | $352,389 |
| Lafox | $175,179 | $223,317 | $274,428 | $369,754 | $430,606 |
| Lake Marian | N/A | N/A | N/A | N/A | N/A |
| Maple Park | $145,552 | $202,694 | $276,459 | $355,818 | $454,065 |
| Montgomery | $149,775 | $168,322 | $201,852 | $263,506 | $296,951 |
| North Aurora | $173,583 | $204,733 | $272,484 | $333,696 | $396,303 |
| Oswego | $168,429 | $195,495 | $212,602 | $240,063 | $249,821 |
| Pingree Grove | $174,880 | $193,256 | $249,883 | $312,972 | $350,196 |
| Plano | N/A | N/A | N/A | N/A | N/A |
| Plato Center | $154,698 | $174,753 | $299,570 | $364,710 | $402,505 |
| Saint Charles | $215,109 | $261,384 | $348,097 | $475,282 | $621,233 |
| Sleepy Hollow | $262,500 | $295,468 | $334,890 | $372,468 | $415,441 |
| South Elgin | $154,424 | $193,102 | $254,676 | $331,357 | $433,578 |
| St Charles | $182,118 | $244,841 | $356,825 | $537,721 | $715,413 |
| Sugar Grove | $195,399 | $244,158 | $315,885 | $369,944 | $432,873 |
| Sycamore | $227,916 | $304,725 | $366,778 | $467,152 | $537,014 |
| Virgil | N/A | N/A | N/A | N/A | N/A |
| Wasco | $164,456 | $183,884 | $224,589 | $258,115 | $305,477 |
| Wayne | $362,684 | $462,272 | $561,826 | $715,312 | $1,053,506 |
| West Chicago | $175,245 | $185,201 | $222,218 | $274,445 | $415,248 |
| West Dundee | $181,387 | $224,880 | $275,420 | $336,561 | $390,216 |
Source: Ownwell
Property Tax Bills Across Kane County, Illinois
Median Kane County Tax Bill
$6,484
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,690
Property Tax Bills Across Kane County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Algonquin | $4,267 | $5,452 | $7,930 | $9,229 | $10,248 |
| Aurora | $2,128 | $3,011 | $4,305 | $6,001 | $8,155 |
| Barrington | $10,541 | $14,441 | $16,228 | $18,396 | $20,504 |
| Barrington Hills | $7,955 | $12,154 | $15,768 | $19,027 | $20,165 |
| Bartlett | $10,036 | $10,234 | $10,855 | $11,516 | $12,091 |
| Batavia | $4,988 | $6,385 | $8,529 | $10,847 | $13,489 |
| Big Rock | $3,997 | $4,947 | $6,097 | $7,699 | $10,380 |
| Burlington | $4,374 | $5,066 | $6,113 | $9,303 | $11,857 |
| Campton Hills | N/A | N/A | N/A | N/A | N/A |
| Carpentersville | $3,444 | $4,110 | $4,778 | $6,189 | $8,502 |
| Compton | N/A | N/A | N/A | N/A | N/A |
| Dundee | $4,075 | $7,102 | $9,316 | $10,739 | $12,293 |
| East Dundee | $3,124 | $4,418 | $5,143 | $6,191 | $8,216 |
| Elburn | $5,088 | $6,843 | $8,656 | $10,717 | $13,263 |
| Elgin | $3,554 | $4,544 | $5,955 | $8,396 | $11,090 |
| Geneva | $5,508 | $7,492 | $9,788 | $12,213 | $15,274 |
| Gilberts | $4,718 | $5,853 | $7,771 | $9,484 | $10,751 |
| Hampshire | $4,275 | $5,286 | $7,183 | $8,786 | $10,552 |
| Huntley | $3,440 | $4,772 | $6,152 | $7,927 | $9,819 |
| Kaneville | $5,228 | $5,929 | $6,767 | $8,604 | $9,735 |
| Lafox | $4,069 | $5,310 | $6,983 | $9,186 | $11,095 |
| Lake Marian | N/A | N/A | N/A | N/A | N/A |
| Maple Park | $3,707 | $5,542 | $7,663 | $9,998 | $12,814 |
| Montgomery | $2,904 | $3,635 | $5,050 | $7,620 | $8,773 |
| North Aurora | $4,024 | $5,023 | $6,920 | $8,782 | $10,600 |
| Oswego | $3,728 | $4,309 | $4,525 | $5,359 | $5,533 |
| Pingree Grove | $4,384 | $5,051 | $6,238 | $8,583 | $9,634 |
| Plano | N/A | N/A | N/A | N/A | N/A |
| Plato Center | $3,825 | $4,454 | $7,677 | $9,596 | $10,970 |
| Saint Charles | $5,081 | $6,389 | $8,615 | $11,824 | $15,730 |
| Sleepy Hollow | $6,297 | $7,393 | $8,469 | $9,578 | $10,749 |
| South Elgin | $3,746 | $4,909 | $6,605 | $8,939 | $11,944 |
| St Charles | $3,988 | $5,606 | $8,507 | $13,425 | $18,152 |
| Sugar Grove | $5,194 | $6,622 | $8,436 | $10,542 | $12,515 |
| Sycamore | $6,087 | $7,863 | $9,543 | $11,673 | $14,460 |
| Virgil | N/A | N/A | N/A | N/A | N/A |
| Wasco | $3,444 | $3,970 | $5,435 | $6,000 | $7,607 |
| Wayne | $9,330 | $12,346 | $15,275 | $19,739 | $28,473 |
| West Chicago | $4,132 | $4,710 | $5,389 | $6,612 | $10,604 |
| West Dundee | $4,311 | $5,950 | $7,417 | $9,282 | $10,888 |
Source: Ownwell
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