Fox River Grove, Mchenry County, Illinois Property Taxes
Median FOX RIVER GROVE, IL effective property tax rate: 3.15%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median FOX RIVER GROVE, IL home value: $249,234
Median annual FOX RIVER GROVE, IL tax bill: $7,449, $5,049 higher than the national median property tax bill of $2,400.
How are property taxes in McHenry calculated?
Property taxes in FOX RIVER GROVE, 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 FOX RIVER GROVE’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in FOX RIVER GROVE, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Fox River Grove, Mchenry County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
3.15%
Estimate Property Tax Bill
$7,851
$7,285
Property Tax Rates Across Fox River Grove, Mchenry County, Illinois
Local government entities set tax rates, which can vary widely within a state. 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.
In Fox River Grove, located in McHenry County, the effective property tax rate stands at 3.15%. This is significantly higher than the national median property tax rate of 1.02%. The property tax rate in Fox River Grove is the highest within the local area, reflecting the specific budgetary needs and property values of the county. Compared to the national median property tax bill of $2400, residents in this area experience a higher financial burden due to property taxes. Understanding these differences can help property owners make informed decisions about their investments and potential 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 Fox River Grove Taxx Rate
3.15%
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 Mchenry County Taxx Rate
2.75%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
0.99%
Property Tax Rates Across Fox River Grove, Mchenry County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60021 | 2.23% | 2.83% | 3.15% | 3.28% | 3.44% |
Source: Ownwell
Property Tax Assessment Values Across Fox River Grove, Mchenry County, Illinois
Property Tax Assessment Values Across Fox River Grove, Mchenry County, Illinois
Source: Ownwell

$134,019
$378,264
$622,508
Median Fox River Grove Market Value
$249,234
Median Mchenry County Market Value
$241,654
Median Illinois Market Value
$194,700
Median United States Market Value
$244,900
Property Tax Assessment Values Across Fox River Grove, Mchenry County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60021 | $125,051 | $183,072 | $249,234 | $312,750 | $395,513 |
Source: Ownwell
Property Tax Bills Across Fox River Grove, Mchenry County, Illinois
Property Tax Bills Across Fox River Grove, Mchenry County, Illinois
Source: Ownwell

$3,508
$9,978
$16,448
Median Fox River Grove Tax Bill
$7,449
Median Mchenry County Tax Bill
$6,534
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,690
Property Tax Bills Across Fox River Grove, Mchenry County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60021 | $3,258 | $5,082 | $7,449 | $9,838 | $12,043 |
Source: Ownwell