Barrington, Cook County, Illinois Property Taxes
Median Barrington, IL effective property tax rate: 1.94%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median Barrington, IL home value: $500,010
Median annual Barrington, IL tax bill: $9,798, $7,398 higher than the national median property tax bill of $2,400.
How are property taxes in Cook calculated?
Property taxes in Barrington, 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 Barrington’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Barrington, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Barrington, Cook County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.94%
Estimate Property Tax Bill
$9,700
$9,002
$1,102
Average Tax Savings
Property Tax Rates Across Barrington, Cook 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, resulting in the property tax rate. While votes and laws are involved in setting tax rates and budgets, this is the annual process in a nutshell.
In Barrington, located in Cook County, Illinois, property tax rates are a crucial consideration for homeowners. The effective property tax rate in Barrington is notably higher than the national median rate of 1.02%. This places a significant financial responsibility on property owners in the area.
Comparing Barrington's effective property tax rate to other cities in Illinois reveals a consistent pattern across the state. Illinois' median property tax rate is among the highest in the nation, reflecting the state's reliance on property taxes to fund essential services.
For property owners in Barrington, understanding these rates and how they compare to both state and national averages is essential for effective financial planning and property tax management.
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 Barrington Tax Rate
1.94%
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 Cook County Tax Rate
2.01%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Barrington, Cook County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60010 | 1.49% | 1.71% | 1.94% | 2.18% | 2.42% |
Source: Ownwell
$1,102
Average Barrington Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Barrington, Cook County, Illinois
When examining property taxes in Barrington, 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 Cook County Assessor 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 Cook 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 Barrington. For example, the median home price in Barrington is $500,010, with tax bills ranging significantly across the county. Zip code 60010 has the highest median home price at $500,010.
Property Tax Assessment Values Across Barrington, Cook County, Illinois
Source: Ownwell

$25,480
$637,740
$1,250,000
Median Barrington Market Value
$500,010
Median Cook County Market Value
$210,000
Median Illinois Market Value
$194,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Barrington, Cook County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60010 | $290,000 | $375,010 | $500,010 | $740,000 | $1,020,000 |
Source: Ownwell
$1,102
Average Barrington Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Barrington, Cook County, Illinois
Median Barrington Tax Bill
$9,798
Median Cook County Tax Bill
$4,680
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,400
Property Tax Bills Across Barrington, Cook County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60010 | $4,796 | $6,803 | $9,798 | $14,757 | $20,674 |
Source: Ownwell
$1,102
Average Barrington Tax Savings
Save on your property taxes & more with Ownwell
Don't miss the deadline to appeal!
Dates | |
---|---|
Tax Bill | |
Issued | February 1 |
Due Date #1 | March 1 |
Due Date #2 | August 1 |
Links | |
---|---|
Cook Assessor’s Office | |
Phone | (312) 443-7550 |
Website | assessorpropertydetails.cookcountyil.gov |
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