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Keenes, Jefferson County, Illinois Property Taxes

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Property Taxes in Keenes, Illinois

  • Median Keenes, Illinois effective property tax rate: 1.64%, significantly lower than the national median of 1.02%, and lower than the Illinois state median of 2.33%.

  • Median Keenes, Illinois home value: $79,416

  • Median annual Keenes, Illinois tax bill: $696, lower than the national median property tax bill of $2,400.

How are property taxes in Jefferson calculated?

Property taxes in Keenes, 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 Keenes's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Keenes, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Keenes, Jefferson County, Illinois Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.64%

Estimate Property Tax Bill

$1,302

$1,209

How Does the Keenes Property Tax Calculator Work?

Use this Keenes property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Keenes's median effective tax rate of 1.64% — based on actual property records in Jefferson 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 Keenes'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 Keenes: rates range from the lowest ZIP to the highest ZIP, 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 Keenes.

About Keenes Property Taxes

About Property Taxes in KEENES, Jefferson, Illinois

KEENES's median effective property tax rate of 1.64% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Jefferson County base levy combined with local school district levies and Special service areas (SSAs) that vary by subdivision throughout the city.

Property tax rates are not uniform across KEENES. Homeowners in the highest ZIP code carry a median effective rate of 1.64%, while those in the lowest ZIP code pay 1.64%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Jefferson County. Understanding which part of KEENES you live in can make a meaningful difference to your annual tax bill.

KEENES homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the June 1, 2026 deadline each year.

If your estimated bill above 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 Keenes, Jefferson 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 Keenes's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.

Property Tax Rates Across Keenes, Jefferson County, Illinois

Source: Ownwell

1.36%

1.69%

2.02%

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 Keenes Tax Rate

1.64%

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 Jefferson County Tax Rate

1.82%

Median Effective Illinois Tax Rate

2.33%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Keenes, Jefferson County, Illinois

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
62851N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Assessment Values Across Keenes, Jefferson County, Illinois

When examining property taxes in Keenes, 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 Jefferson 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 Jefferson 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 Keenes.

For example, the median home price in Keenes is $79,416, with tax bills ranging significantly across the county. The median tax bill is $696, compared with the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.

Property Tax Assessment Values Across Keenes, Jefferson County, Illinois

Source: Ownwell

$63,690

$103,242

$142,794

Median Keenes Market Value

$79,416

Median Jefferson County Market Value

$80,739

Median Illinois Market Value

$227,888

Median United States Market Value

$235,294

Property Tax Assessment Values Across Keenes, Jefferson County, Illinois

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
62851N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Bills Across Keenes, Jefferson County, Illinois

How are property tax bills calculated in Keenes?

Property tax bills in Keenes are based on the assessed value of a home, not its market price alone. Local taxing authorities apply the property tax rate to that assessed value to determine the annual bill, and the amount can change if the assessment changes or if local tax rates are adjusted. For homeowners, this means a lower assessed value can lead to a smaller bill, while a higher assessment can increase what is owed.

What factors affect the tax bill?

Several factors influence the final amount, including the home’s assessed value, local tax rates, and any exemptions that may apply. In Keenes, the median home price is $79,416, and property tax bills can vary widely. The 25th percentile bill is $311, while the 75th percentile is $1,323 and the 90th percentile is $1,525. Compared with the national median property tax bill of $2,400, many homeowners in Keenes pay less, but the bill can still be a meaningful part of annual housing costs.

Property Tax Bills Across Keenes, Jefferson County, Illinois

Source: Ownwell

$793

$1,323

$1,853

Median Keenes Tax Bill

$696

Median Jefferson County Tax Bill

$1,350

Median Illinois Tax Bill

$5,277

Median United States Tax Bill

$2,400

Property Tax Bills Across Keenes, Jefferson County, Illinois

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
62851N/AN/AN/AN/AN/A

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Keenes, Illinois

How are property taxes calculated in Keenes, Illinois?
Property taxes in Keenes, Illinois are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Keenes, Illinois?
To appeal your property taxes in Keenes, Illinois, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Keenes, Illinois?
Common property tax exemptions in Keenes, Illinois include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Keenes, Illinois?
Property tax deadlines in Keenes, Illinois vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Keenes, Illinois?
Ownwell provides professional property tax appeal services in Keenes, Illinois. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.