Lawrence County, Illinois Property Taxes
Property Taxes in Lawrence County, Illinois
Median Lawrence County effective property tax rate: 3.83%, significantly higher than the national median of 1.02%.
Median Lawrence County home value: $27,140
Median annual Lawrence County tax bill: $1,032, lower than the national median property tax bill of $2,400.
How are property taxes in Lawrence County calculated?
Property taxes in Lawrence 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 Lawrence County or another part of Lawrence County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Lawrence County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
3.83%
Estimate Property Tax Bill
$1,039
$965
How Does the Lawrence County Property Tax Calculator Work?
Use this Lawrence County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Lawrence County's median effective tax rate of 3.83% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessment authority assigns 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. Lawrence County's median tax rate is higher than Illinois' 2.33% median tax rate, while the county's median tax bill of $1,032 is lower than the Illinois median tax bill by $1,368.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Lawrence County.
Property Tax Rates Across Lawrence County, Illinois
What Are Effective Property Tax Rates Across Lawrence County?
Local government entities set tax rates, which vary widely across Lawrence 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 Lawrence County's effective property tax rate to other counties in Illinois or the U.S. median of 1.02%.
Lawrence County's median effective rate stands at 3.83%, which is higher than the national median of 1.02%. Within Lawrence County, the highest rate is found in Flat Rock at 5.24%, while Saint Francisville has the lowest at 2.44%.
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 Lawrence County Tax Rate
3.83%
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 Lawrence County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bridgeport | 1.40% | 1.89% | 2.49% | 5.82% | 7.87% |
| Flat Rock | 1.63% | 2.69% | 5.24% | 8.36% | 13.71% |
| Lawrenceville | 1.85% | 2.37% | 3.16% | 6.65% | 10.10% |
| Saint Francisville | 1.70% | 2.08% | 2.44% | 6.43% | 8.25% |
| Sumner | 1.55% | 1.99% | 4.80% | 6.78% | 8.71% |
| Allendale | N/A | N/A | N/A | N/A | N/A |
| West Salem | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Lawrence County, Illinois
When examining property taxes in Lawrence 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 Lawrence County assessment office 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 Lawrence 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 Lawrence County.
For example, the median tax bill in Lawrence County is $1,032, with tax bills ranging significantly across the county. Lawrenceville has the highest median home price at $28,554.
Median Lawrence County Market Value
$27,140
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Lawrence County, Illinois
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bridgeport | $3,909 | $9,039 | $24,338 | $47,466 | $85,181 |
| Flat Rock | $3,494 | $12,818 | $24,721 | $39,836 | $109,815 |
| Lawrenceville | $4,114 | $10,988 | $28,554 | $47,425 | $75,310 |
| Saint Francisville | $5,268 | $10,600 | $28,110 | $64,380 | $119,777 |
| Sumner | $5,011 | $12,816 | $26,562 | $45,116 | $81,122 |
| Allendale | N/A | N/A | N/A | N/A | N/A |
| West Salem | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Lawrence County, Illinois
Property tax bills in Lawrence County are based on the assessed value of a home, not its market price. Local taxing authorities apply their tax rates to that assessed value, and the final bill reflects the combined impact of county, school, and other local levies. Because assessments are tied to property value, homeowners with higher-valued homes generally pay more, while lower-valued homes usually face smaller bills.
In Lawrence County, the median home price is $27,140, which helps explain why bills can vary widely across the area. The 25th percentile tax bill is $418, while the 75th percentile is $2,180 and the 90th percentile reaches $3,656. That spread shows how much assessed value and local tax rates can affect what homeowners owe. The highest median tax bill is $1,442 in Flat Rock, compared with the lowest median tax bill of $759 in Bridgeport. For homeowners, even modest changes in assessed value can have a noticeable effect on annual property taxes.
Median Lawrence County Tax Bill
$1,032
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Lawrence County, Illinois
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bridgeport | $108 | $270 | $759 | $1,973 | $3,137 |
| Flat Rock | $267 | $511 | $1,442 | $2,690 | $3,963 |
| Lawrenceville | $156 | $445 | $999 | $2,089 | $3,456 |
| Saint Francisville | $154 | $363 | $1,140 | $2,478 | $4,332 |
| Sumner | $197 | $500 | $1,102 | $2,144 | $3,625 |
| Allendale | N/A | N/A | N/A | N/A | N/A |
| West Salem | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | January 1 |
Links | |
|---|---|
| Lawrence Tax Assessor | |
| Website | lawrence-il.bhamaps.com |