Alexis, Mercer County, Illinois Property Taxes
Property Taxes in Alexis, Illinois
Median Alexis, Illinois effective property tax rate: 2.83%, significantly higher than the national median of 1.02%, and higher than the Illinois state median of 2.33%.
Median Alexis, Illinois home value: $177,477
Median annual Alexis, Illinois tax bill: $4,832, $2,432 higher than the national median property tax bill of $2,400.
How are property taxes in Mercer County calculated?
Property taxes in Alexis, 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 Alexis's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Alexis, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Alexis, Mercer County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.83%
Estimate Property Tax Bill
$5,023
$4,661
How Does the Alexis Property Tax Calculator Work?
Use this Alexis property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Alexis's median effective tax rate of 2.83% — based on actual property records in Mercer 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 Alexis'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 Alexis: rates range from 2.83% in 61412 to 2.83% in 61412, 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 Alexis.
About Alexis Property Taxes
About Property Taxes in Alexis, Mercer, Illinois
Alexis’s median effective property tax rate of 2.83% is higher than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Mercer County base levy combined with local school district levies and special service areas that vary by subdivision throughout the city.
Property tax rates are not uniform across Alexis. Homeowners in ZIP code 61412 carry a median effective rate of 2.83%, while those in the same ZIP code also pay 2.83%. This reflects how school district boundaries and local assessment districts are drawn across Mercer County. Understanding where you live in Alexis can make a meaningful difference to your annual tax bill.
Alexis homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before November 7, 2025.
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 Alexis, Mercer 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 Alexis'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 Ă· 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 Alexis Tax Rate
2.83%
Our median effective property tax rate (tax bill Ă· 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 Mercer County Tax Rate
2.81%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Alexis, Mercer County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61412 | 2.43% | 2.60% | 2.83% | 2.96% | 3.06% |
Source: Ownwell
Property Tax Assessment Values Across Alexis, Mercer County, Illinois
When examining property taxes in Alexis, 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 Mercer 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 Mercer 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 Alexis.
For example, the median home price in Alexis is $177,477, with tax bills ranging significantly across the county. Zip code 61412 has the highest median home price at $177,477.
Property Tax Assessment Values Across Alexis, Mercer County, Illinois
Source: Ownwell
$103,635
$155,352
$207,068
Median Alexis Market Value
$177,477
Median Mercer County Market Value
$150,030
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Alexis, Mercer County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61412 | $49,839 | $108,900 | $177,477 | $306,612 | $450,021 |
Source: Ownwell
Property Tax Bills Across Alexis, Mercer County, Illinois
Property tax bills in Alexis are based on the assessed value of a home and the local tax rate set by taxing authorities. The assessed value is compared with the tax rate to determine the annual bill, so a higher assessed value or a higher rate can increase what a homeowner owes. For homeowners in Mercer County, this means the tax bill reflects both the market value of the property and the local services funded by property taxes.
In Alexis, the median home price is $177,477, and the median tax bill is $4,832. That figure is higher than the national median property tax bill of $2,400 and above the national median property tax rate of 1.02%. Tax bills can vary widely, with the 25th percentile at $3,131 and the 75th percentile at $8,252, while the 90th percentile reaches $14,051.
Median Alexis Tax Bill
$4,832
Median Mercer County Tax Bill
$4,254
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Alexis, Mercer County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 61412 | $1,697 | $3,131 | $4,832 | $8,252 | $14,051 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | November 7 |
Links | |
|---|---|
| Mercer Tax Assessor | |
| Website | merceril.devnetwedge.com |