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County tax profile · 2026 · Census ACS + IRS data

Property Tax & Income in St. Landry Parish, Louisiana

St. Landry Parish has an effective property tax rate of 0.29%. On the median home value of $142,500, that's roughly $411 per year. Median household income is $44,462.

Effective Property Tax Rate1
0.29%
median tax $411 ÷ median home $142,500
Median Home Value1
$142,500
owner-occupied
Median Household Income1
$44,462
per-capita $25,412
Est. Annual Tax on Median Home1
$411
at 0.29% effective rate

What you'll pay, at a glance

Property taxes are the largest local tax most homeowners pay. The effective rate measures the real tax bill as a share of home value — a more useful number than the nominal “mill rate,” because assessment practices vary county to county.

MetricSt. Landry ParishLouisiana (state context)
Effective property tax rate10.29%0.44%
Median home value1$142,500—
State income tax3top rate 3.00%top rate 3.00%
State sales tax310.13% combined10.13% combined

How this is calculated

The effective property tax rate is the median real-estate tax bill divided by the median home value — both for owner-occupied homes, from the U.S. Census Bureau's American Community Survey (ACS 5-year estimates)1. Median income is also from the ACS1. Federal and state income-tax figures use IRS2 and Tax Foundation3 data.

About St. Landry Parish, LA

Buying a home in St. Landry Parish, Louisiana, comes with a property tax rate of 0.288%, well under the statewide median of 0.438% and far below the national figure of 0.794%. With a median home value of $142,500, the annual real-estate tax bill lands around $411. Households here earn a median of $44,462, while per-capita income sits at $25,412. Among the parish's communities — Arnaudville, Grand Coteau, and Lawtell — the tax picture stays consistent across the area. Statewide, St. Landry ranks 57th of 64 counties for its effective rate, placing it among Louisiana's cheaper spots for property taxes. For a buyer weighing affordability, the combination of lower home values and a below-average tax rate keeps annual carrying costs down compared with much of the country.

Frequently asked questions

What is the property tax rate in St. Landry Parish, LA?
The effective rate is 0.29% — meaning the median tax bill equals about 0.29% of the median home value.
How much are property taxes on a median home?
On the median home ($142,500), the estimated annual bill is about $411.
Is St. Landry Parish's rate high or low?
Compare it to the state median of 0.44% and the national average near 1.1%.
How does the effective rate differ from my mill rate?
A mill rate is the nominal levy per $1,000 of assessed value. The effective rate reflects what you actually pay after exemptions and assessments — it's the median tax bill as a share of median home value, so it better predicts your real cost.
Will a reassessment raise my tax bill?
Not necessarily. If your home's assessed value rises, your bill can go up, but only if the mill rate and exemptions stay flat. Contact the St. Landry Parish assessor's office to review your current assessment.
Can I appeal my property tax assessment?
Yes. Most counties allow an appeal when you believe the assessed value exceeds the market value. File with the St. Landry Parish assessor within the local deadline, typically with comparable sales as evidence.
Sources
[1] U.S. Census Bureau — ACS 5-Year (2023) — Median home value (B25077), median real-estate taxes (B25103), median household income (B19013), per-capita income (B19301).
[2] IRS — Statistics of Income — County income, AGI, and real-estate taxes paid.
[3] Tax Foundation — State income, sales, corporate, and estate/inheritance tax rates.