Caldwell County, Louisiana Property Taxes
Property Taxes in Caldwell County, Louisiana
Median Caldwell County effective property tax rate: 1.29%, significantly higher than the national median of 1.02%.
Median Caldwell County home value: $46,491
Median annual Caldwell County tax bill: $599, $1,801 lower than the national median property tax bill of $2,400.
How are property taxes in Caldwell County calculated?
Property taxes in Caldwell 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 Caldwell County or another part of Caldwell County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Caldwell County, Louisiana Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.29%
Estimate Property Tax Bill
$600
$557
How Does the Caldwell County Property Tax Calculator Work?
Use this Caldwell County property tax calculator to estimate your annual property tax bill. Enter your property’s assessed value and our calculator applies Caldwell County’s median effective tax rate of 1.29% to generate your estimate.
Enter your property’s estimated assessed value — the figure the appraisal district 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. Caldwell County’s rate is higher than the state median tax rate of 0.92% and also above the national median property tax rate of 1.02%.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Caldwell County’s median property tax bill is $599, which is lower than the state median property tax bill by $1,801 and below the national median property tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Caldwell County.
Property Tax Rates Across Caldwell County, Louisiana
What Are Effective Property Tax Rates Across Caldwell County?
Local government entities set tax rates, which vary widely across Caldwell 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 Caldwell County's effective property tax rate to other counties in Louisiana or the U.S. median of 1.02%.
Caldwell County's median effective rate stands at 1.29%, which is higher than the national median of 1.02%. Within Caldwell County, the highest rate is found in Kelly at 1.34%, while Olla has the lowest at 1.25%.
These variations reflect differences in local school district levies, special assessment districts 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 CaldwellCounty Tax Rate
1.29%
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 LouisianaTax Rate
0.92%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Caldwell County, Louisiana
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Clarks | 1.30% | 1.30% | 1.30% | 1.30% | 1.30% |
| Columbia | 1.24% | 1.29% | 1.29% | 1.39% | 1.39% |
| Grayson | 1.24% | 1.24% | 1.25% | 1.30% | 1.31% |
| Kelly | 1.24% | 1.34% | 1.34% | 1.34% | 1.34% |
| Olla | 1.24% | 1.24% | 1.25% | 1.27% | 1.34% |
Source: Ownwell
Property Tax Assessment Values Across Caldwell County, Louisiana
When examining property taxes in Caldwell 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 Caldwell County assessor 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 Caldwell County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of April.
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 Caldwell County.
For example, the median tax bill in Caldwell County is $599, with tax bills ranging significantly across the county. Columbia has the highest median home price at $47,168.
Property Tax Assessment Values Across Caldwell County, Louisiana
Source: Ownwell
$21,902
$34,535
$47,168
Median Caldwell County Market Value
$46,491
Median Louisiana Market Value
$118,642
Median United States Market Value
$235,294
Property Tax Assessment Values Across Caldwell County, Louisiana
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Clarks | $6,754 | $11,984 | $21,902 | $35,434 | $55,000 |
| Columbia | $9,504 | $23,170 | $47,168 | $75,000 | $133,984 |
| Grayson | $10,005 | $21,600 | $46,625 | $74,850 | $126,585 |
| Kelly | $10,350 | $24,908 | $44,858 | $70,840 | $93,326 |
| Olla | $9,990 | $15,725 | $33,515 | $73,160 | $83,740 |
Source: Ownwell
Property Tax Bills Across Caldwell County, Louisiana
Property tax bills in Caldwell are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. That means the bill depends on both the value of the home and the tax rates set by local taxing authorities. Homes with higher assessed values generally receive higher tax bills, while lower-valued homes pay less.
In Caldwell, the median home price is $46,491, and property tax bills are relatively modest compared with the national median property tax bill of $2,400. The county’s tax bill range shows how much assessments can vary: the 25th percentile is $292, the 75th percentile is $968, and the 90th percentile is $1,681. Median tax bills also differ by city, from $273 in Clarks to $616 in Columbia.
For homeowners, this means property taxes can significantly affect annual housing costs, especially when assessed values rise.
Median Caldwell County Tax Bill
$599
Median Louisiana Tax Bill
$995
Median United States Tax Bill
$2,400
Property Tax Bills Across Caldwell County, Louisiana
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Clarks | $88 | $156 | $273 | $462 | $717 |
| Columbia | $121 | $302 | $616 | $1,023 | $1,757 |
| Grayson | $128 | $276 | $592 | $933 | $1,587 |
| Kelly | $134 | $335 | $597 | $929 | $1,253 |
| Olla | $124 | $199 | $438 | $911 | $1,042 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | September 11 |
Links | |
|---|---|
| Caldwell Tax Assessor | |
| Website | www.actdatascout.com |