Plaquemines County, LA
Property Data

Where the River Meets the Gulf — and the Economy Gets Complicated

Plaquemines Parish is one of the most geographically dramatic counties in America. Stretching like a skeletal finger from the New Orleans metro all the way down to the Mississippi River Delta, it ends not at a coastline but at a slow dissolve into the Gulf of Mexico. That physical reality — perpetual hurricane exposure, eroding wetlands, the constant negotiation between land and water — shapes everything about how people live and invest here.

What's immediately striking in the data is the income paradox. At $82,874, median household income runs well above the national median of $75,149, a number driven largely by the parish's oil and gas workforce. The Port of South Louisiana corridor and offshore energy sector have long provided blue-collar wages that outpace credentials: only 13.8% of residents hold a bachelor's degree and just 6.1% a graduate degree — both figures far below national norms — yet household incomes remain competitive. This is a place where a skilled pipeline welder or refinery technician earns more than many college graduates elsewhere in Louisiana.

The Affordability Picture Is More Complex Than It Looks

At $275,800, median home values sit below the national benchmark of $320,000, and the price-to-income ratio of roughly 3.3x is genuinely affordable by national standards. Homeownership at 73.9% reflects that — residents here own at rates well above the U.S. average of around 65%. So far, so good.

But the rental market tells a harder story. A median rent of $1,611 against household incomes that skew heavily toward owners — not renters — creates real strain. Nearly 40% of renters are cost-burdened, and more than a quarter face severe rent burden, spending over half their income on housing. That's a sign of a bifurcated community: those who got into homeownership early are sitting on relatively stable assets, while renters — often younger workers or those displaced by storms — face a punishing market with limited inventory.

Key Statistics

The Vacancy Rate Tells the Real Story

A 14.8% vacancy rate is the data point that stops you cold. Nationally, healthy housing markets hover around 7-8%. In Plaquemines, nearly 1 in 7 housing units sits empty. Some of this reflects seasonal fishing camps and second homes. But a significant portion represents the long tail of hurricane damage — homes that owners haven't been able to rebuild, haven't chosen to return to, or are caught in insurance and federal assistance limbo. Ida's 2021 devastation hit lower Plaquemines particularly hard, and recovery timelines in Louisiana routinely stretch years.

The 18.3% limited English population — remarkably high for a rural Louisiana parish — reflects Vietnamese-American fishing communities that have called the delta home for generations, as well as more recent arrivals in the energy sector. These communities have shown extraordinary resilience through repeated storm cycles, but they also face compounding vulnerabilities when disaster strikes.

What makes Plaquemines Parish unique? It's one of the few places in America where the energy economy produces above-average incomes for workers without college degrees, yet chronic hurricane risk and coastal erosion create persistent housing instability — making it simultaneously prosperous and precarious.

Is Plaquemines Parish a good place to buy a home? For buyers in stable employment — particularly in oil, gas, or maritime industries — the price-to-income ratio is attractive. The critical variable is flood insurance, which can add thousands annually and should be factored into any affordability calculation. Elevation certificates and FEMA flood zone designations matter enormously here.

Why is rent so high in Plaquemines Parish? Post-Ida housing stock damage reduced available rental inventory while demand from energy workers remained steady. That supply-demand imbalance, combined with higher insurance and rebuild costs passed through to landlords, has pushed rents to levels that strain the lower end of the income spectrum significantly.