ZIP Code 70353 — Dulac CDP, LA Demographics & Data

ZIP code 70353 covers Dulac, LA in Terrebonne Parish with a population of about 522.

At a glance, the area shows median age of 52.9 versus a U.S. median of about 38.9.

It sits in telephone area code 985; U.S. House district LA-3; the NEW ORLEANS media market.

Dulac, LA fits a retirement-oriented profile (high share of residents 65+ (35.4%)). Residents and relocators commonly research healthcare access, everyday amenities (dining, personal services), and housing costs rather than tech or campus life.

Median household income in ZIP 70353 is about $57,969 — about 23% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 24.7%; unemployment rate near 2.8%; 3.5% of adults with a bachelor’s degree or higher (about 30.2 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Transportation, and Healthcare; about 1.9% of workers reporting work-from-home (about 13.3 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $89,200 — about 74% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $484 (about 58% below the U.S. median rent ($1,163)), and owner-occupancy near 82.9% (about 17.5 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 70353 in Dulac, LA, a household would need roughly $25,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $573. That sits below the local median household income ($57,969), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate normals for Dulac CDP, LA show little to no average snow and around 65.4 inches of annual precipitation.

IRS migration statistics show a net inflow of about 21 for ZIP 70353 (Dulac CDP, LA) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.