De Witt County, Illinois Property Taxes
Property Taxes in De Witt County, Illinois
Median De Witt County effective property tax rate: 2.09%, significantly higher than the national median of 1.02%.
Median De Witt County home value: $167,912
Median annual De Witt County tax bill: $4,278, $1,878 higher than the national median property tax bill of $2,400.
How are property taxes in De Witt County calculated?
Property taxes in De Witt County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in De Witt County or another part of De Witt County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
De Witt County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.09%
Estimate Property Tax Bill
$3,509
$3,257
How Does the De Witt County Property Tax Calculator Work?
Use this De Witt County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies De Witt County's median effective tax rate of 2.09% to generate your estimate.
Enter your property's estimated assessed value — the figure used for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across De Witt County.
Property Tax Rates Across De Witt County, Illinois
What Are Effective Property Tax Rates Across De Witt County?
Local government entities set tax rates, which vary widely across De Witt County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare De Witt County's effective property tax rate to other counties in Illinois or the U.S. median of 1.02%.
De Witt County's median effective rate stands at 2.09%, which is higher than the national median of 1.02%. Within De Witt County, the highest rate is found in MC LEAN at 3.57%, while CLINTON has the lowest at 1.89%.
These variations reflect differences in local school district levies, Special service areas (SSAs) assessments, and special district bonds — which compound the base county rate.
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 De Witt County Tax Rate
2.09%
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 Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across De Witt County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Clinton | 1.45% | 1.74% | 1.89% | 2.43% | 3.19% |
| Dewitt | 1.73% | 1.82% | 2.03% | 2.33% | 3.36% |
| Farmer City | 2.04% | 2.33% | 2.75% | 3.16% | 5.80% |
| Heyworth | 1.75% | 1.93% | 2.02% | 2.51% | 4.81% |
| Kenney | 1.85% | 2.00% | 2.25% | 3.68% | 6.72% |
| Maroa | 1.74% | 1.92% | 2.15% | 3.26% | 6.67% |
| Mc Lean | 2.62% | 2.78% | 3.57% | 6.22% | 10.51% |
| Wapella | 1.56% | 1.80% | 1.95% | 2.43% | 4.34% |
| Waynesville | 1.79% | 2.02% | 2.58% | 3.16% | 8.31% |
| Weldon | 1.97% | 2.19% | 2.50% | 6.22% | 11.74% |
| Beason | N/A | N/A | N/A | N/A | N/A |
| Lane | N/A | N/A | N/A | N/A | N/A |
| Le Roy | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across De Witt County, Illinois
When examining property taxes in De Witt County, 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 De Witt 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 De Witt County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
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 De Witt County.
For example, the median tax bill in De Witt County is $4,278, with tax bills ranging significantly across the county. MC LEAN has the highest median home price at $214,776.
Property Tax Assessment Values Across De Witt County, Illinois
Source: Ownwell
$123,484
$169,130
$214,776
Median De Witt County Market Value
$167,912
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across De Witt County, Illinois
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Clinton | $60,125 | $119,913 | $182,012 | $283,218 | $388,811 |
| Dewitt | $71,540 | $148,891 | $197,508 | $288,178 | $326,674 |
| Farmer City | $49,003 | $76,729 | $136,870 | $246,825 | $309,632 |
| Heyworth | $67,024 | $108,396 | $214,776 | $369,859 | $438,658 |
| Kenney | $73,766 | $99,810 | $136,484 | $187,992 | $327,289 |
| Maroa | $103,996 | $138,518 | $193,810 | $260,847 | $346,039 |
| Mc Lean | $66,754 | $105,581 | $130,369 | $212,696 | $353,954 |
| Wapella | $64,479 | $104,199 | $195,971 | $314,220 | $454,572 |
| Waynesville | $64,278 | $98,938 | $155,176 | $238,245 | $362,433 |
| Weldon | $41,326 | $76,090 | $123,484 | $202,236 | $272,843 |
| Beason | N/A | N/A | N/A | N/A | N/A |
| Lane | N/A | N/A | N/A | N/A | N/A |
| Le Roy | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across De Witt County, Illinois
Property tax bills in De Witt County are based on a home’s assessed value and the local tax rate set by taxing authorities. When a property’s assessed value rises, the tax bill can increase, even if the homeowner has not made any changes to the home. Local budgets for schools, roads, and other services also influence how much homeowners owe.
With a median home price of $167,912, property taxes can still vary widely across the county. The 25th percentile tax bill is $2,481, while the 75th percentile is $6,725 and the 90th percentile reaches $9,493. That means some homeowners pay well above the national median property tax bill of $2,400.
The highest median tax bill in the county is $6,725 in McLean, while the lowest median tax bill is $3,928 in Clinton. For homeowners, this difference can have a major impact on monthly housing costs and long-term affordability.
Median De Witt County Tax Bill
$4,278
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across De Witt County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Clinton | $1,274 | $2,389 | $3,928 | $6,101 | $8,578 |
| Dewitt | $1,515 | $3,251 | $4,297 | $5,989 | $7,108 |
| Farmer City | $1,309 | $2,253 | $4,120 | $7,224 | $8,778 |
| Heyworth | $1,788 | $3,581 | $5,699 | $8,151 | $10,007 |
| Kenney | $1,584 | $2,325 | $3,948 | $7,026 | $10,113 |
| Maroa | $2,528 | $3,544 | $4,734 | $7,405 | $11,456 |
| Mc Lean | $3,094 | $3,479 | $6,725 | $7,918 | $12,469 |
| Wapella | $1,303 | $2,495 | $4,801 | $6,876 | $9,885 |
| Waynesville | $1,793 | $2,742 | $4,860 | $6,971 | $9,295 |
| Weldon | $1,326 | $1,939 | $4,825 | $10,064 | $12,571 |
| Beason | N/A | N/A | N/A | N/A | N/A |
| Lane | N/A | N/A | N/A | N/A | N/A |
| Le Roy | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| De Witt Tax Assessor | |
| Website | propertytaxonline.org |