Lake Arthur, Cameron County, Louisiana Property Taxes
Median Lake Arthur, LA effective property tax rate: 1.07%, slightly higher than the national median of 1.02%, but lower than the Louisiana state median of 0.91%.
Median Lake Arthur, LA home value: $8,155
Median annual Lake Arthur, LA tax bill: $81, $2,319 lower than the national median property tax bill of $2,400.
How are property taxes in Cameron Parish calculated?
Property taxes in Lake Arthur, LA 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 Lake Arthur’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Lake Arthur, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Lake Arthur, Cameron County, Louisiana Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.07%
Estimate Property Tax Bill
$87
$81
Property Tax Rates Across Lake Arthur, Cameron County, Louisiana
Local government entities set tax rates, which can vary widely within a state. 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 Lake Arthur’s effective property tax rate to other cities in Louisiana and the median property tax rates in Louisiana and the U.S.
In Lake Arthur, located in Cameron County, residents experience a median property tax rate of 1.07%, which aligns with the highest and lowest rates within the same ZIP code, 70549. This rate is slightly above the national median property tax rate of 1.02%, indicating that property owners in Lake Arthur contribute a bit more compared to the average U.S. resident. However, the median property tax bill in Lake Arthur provides essential services that enhance the quality of life for its residents. Understanding these rates helps property owners make informed decisions about their real estate investments and financial planning.
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 Lake Arthur Tax Rate
1.07%
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 Cameron County Tax Rate
1.22%
Median Effective Louisiana Tax Rate
0.91%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Lake Arthur, Cameron County, Louisiana
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
70549 | 1.06% | 1.07% | 1.07% | 1.07% | 1.24% |
Source: Ownwell
Property Tax Assessment Values Across Lake Arthur, Cameron County, Louisiana
Property Tax Assessment Values Across Lake Arthur, Cameron County, Louisiana
Source: Ownwell

$8,155
$38,038
$67,920
Median Lake Arthur Market Value
$8,155
Median Cameron County Market Value
$47,775
Median Louisiana Market Value
$105,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Lake Arthur, Cameron County, Louisiana
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
70549 | $1,920 | $3,225 | $8,155 | $20,048 | $46,175 |
Source: Ownwell
Property Tax Bills Across Lake Arthur, Cameron County, Louisiana
Median Lake Arthur Tax Bill
$81
Median Cameron County Tax Bill
$465
Median Louisiana Tax Bill
$865
Median United States Tax Bill
$2,400
Property Tax Bills Across Lake Arthur, Cameron County, Louisiana
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
70549 | $23 | $32 | $81 | $123 | $285 |
Source: Ownwell