Byron, Ogle County, Illinois Property Taxes
Property Taxes in Byron, Illinois
Median Byron, Illinois effective property tax rate: 2.40%, significantly higher than the national median of 1.02%, and higher than the Illinois state median of 2.33%.
Median Byron, Illinois home value: $207,783
Median annual Byron, Illinois tax bill: $4,932, $2,532 higher than the national median property tax bill of $2,400.
How are property taxes in Ogle calculated?
Property taxes in Byron, Illinois 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 Byron's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Byron, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Byron, Ogle County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.4%
Estimate Property Tax Bill
$4,987
$4,628
How Does the Byron Property Tax Calculator Work?
Use this Byron property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Byron's median effective tax rate of 2.40% — based on actual property records in Ogle County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Byron's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Byron: rates range from 2.40% in 61010 to 2.40% in 61010, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Byron.
About Byron Property Taxes
About Property Taxes in Byron, Ogle, Illinois
Byron’s median effective property tax rate of 2.40% is higher than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Ogle County base levy combined with local school district levies and special service areas that can vary by subdivision throughout the city.
Property tax rates are not uniform across Byron. Homeowners in the 61010 ZIP code carry a median effective rate of 2.40%, while those in the same ZIP code also pay 2.40%. This reflects how school district boundaries and local assessment districts are drawn across Ogle County. Understanding where your home is located can still make a difference to your annual tax bill.
Byron homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the June 1, 2026 deadline each year.
If your estimated bill seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Byron, Ogle County, Illinois
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because 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.
Below, you can compare Byron's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.
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 Byron Tax Rate
2.40%
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 Ogle County Tax Rate
2.51%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Byron, Ogle County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61010 | 2.07% | 2.27% | 2.40% | 2.60% | 2.84% |
Source: Ownwell
Property Tax Assessment Values Across Byron, Ogle County, Illinois
When examining property taxes in Byron, Illinois, 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 Ogle 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.
Assessment notices:
In Ogle County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
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 Byron.
For example, the median home price in Byron is $207,783, with tax bills ranging significantly across the county. 61010 has the highest median home price at $207,783.
Property Tax Assessment Values Across Byron, Ogle County, Illinois
Source: Ownwell
$112,996
$172,457
$231,918
Median Byron Market Value
$207,783
Median Ogle County Market Value
$162,136
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Byron, Ogle County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61010 | $113,444 | $156,366 | $207,783 | $259,236 | $327,995 |
Source: Ownwell
Property Tax Bills Across Byron, Ogle County, Illinois
Property tax bills in Byron are based on the assessed value of a home, which local taxing authorities use to determine how much a homeowner owes. The bill reflects the market value of the property, the tax rate set for the area, and any exemptions that may apply. When a home’s assessed value rises, the property tax bill can increase as well, even if the homeowner has not made any changes to the property.
For many homeowners, this means the bill is tied more to local assessments than to the amount they originally paid for the home. In Byron, the median home price is $207,783, and the median property tax bill is $4,932 in ZIP code 61010. That is above the national median property tax bill of $2,400 and above the national median property tax rate of 1.02%. Higher tax bills can have a real impact on monthly housing costs, making it important for homeowners to understand how their assessment is calculated and whether it accurately reflects their property’s market value.
Median Byron Tax Bill
$4,932
Median Ogle County Tax Bill
$3,993
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Byron, Ogle County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61010 | $2,524 | $3,693 | $4,932 | $6,501 | $8,124 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Ogle Tax Assessor | |
| Website | ogleil.devnetwedge.com |