Oglesby, Lasalle County, Illinois Property Taxes
Property Taxes in Oglesby, Illinois
Median Oglesby, Illinois effective property tax rate: 3.18%, significantly higher than the national median of 1.02%, and higher than the Illinois state median of 2.33%.
Median Oglesby, Illinois home value: $82,179
Median annual Oglesby, Illinois tax bill: $2,528, $128 higher than the national median property tax bill of $2,400.
How are property taxes in LaSalle calculated?
Property taxes in Oglesby, 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 Oglesby's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Oglesby, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Oglesby, Lasalle County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
3.18%
Estimate Property Tax Bill
$2,613
$2,425
How Does the Oglesby Property Tax Calculator Work?
Use this Oglesby property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Oglesby's median effective tax rate of 3.18% — based on actual property records in LaSalle County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Oglesby'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 Oglesby: rates range from 3.18% in 61348 to 3.18% in 61348, 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 Oglesby.
About Oglesby Property Taxes
About Property Taxes in Oglesby, LaSalle, Illinois
Oglesby’s median effective property tax rate of 3.18% is higher than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the LaSalle 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 Oglesby. Homeowners in the 61348 ZIP code carry a median effective rate of 3.18%, while those in the same ZIP code also pay 3.18%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across LaSalle County. Understanding where you live in Oglesby can still affect your annual tax bill.
Oglesby 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 Oglesby, Lasalle 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 Oglesby’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 Oglesby Tax Rate
3.18%
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 Lasalle County Tax Rate
2.91%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Oglesby, Lasalle County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61348 | 2.51% | 2.75% | 3.18% | 3.18% | 3.18% |
Source: Ownwell
Property Tax Assessment Values Across Oglesby, Lasalle County, Illinois
When examining property taxes in Oglesby, 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 LaSalle County appraisal district 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 LaSalle County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the season.
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 Oglesby.
For example, the median home price in Oglesby is $82,179, with tax bills ranging significantly across the county. 61348 has the highest median home price at $82,179.
Property Tax Assessment Values Across Oglesby, Lasalle County, Illinois
Source: Ownwell
$64,317
$170,619
$276,921
Median Oglesby Market Value
$82,179
Median Lasalle County Market Value
$101,838
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Oglesby, Lasalle County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61348 | $32,875 | $55,407 | $82,179 | $126,255 | $144,227 |
Source: Ownwell
Property Tax Bills Across Oglesby, Lasalle County, Illinois
Property tax bills in Oglesby are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The assessed value is then used to determine how much tax a homeowner owes to local taxing authorities, including schools, county services, and other public needs. Because the bill is tied to assessed value, changes in the housing market can affect what homeowners pay.
In Oglesby, the median home price is $82,179, and the median property tax bill is $2,528. That is above the national median property tax bill of $2,400, showing how local assessments can create a heavier tax burden even when home prices are relatively modest. For many homeowners, this means the property tax bill can be one of the largest ongoing housing costs, making it important to understand how assessments and local rates work.
Median Oglesby Tax Bill
$2,528
Median Lasalle County Tax Bill
$2,856
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Oglesby, Lasalle County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61348 | $1,022 | $1,665 | $2,528 | $3,547 | $4,489 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 1 |
Links | |
|---|---|
| LaSalle Tax Assessor | |
| Website | lasallecountysa.org |