ZIP Code 70375 — Mathews CDP, LA Demographics & Data

ZIP code 70375 covers Mathews, LA in Lafourche Parish with a population of about 158.

At a glance, the area shows median age of 40.8 versus a U.S. median of about 38.9.

It sits in telephone area code 985; U.S. House district LA-1; the NEW ORLEANS media market.

Mathews, LA reads as a military / base-oriented community on US5’s intent model (elevated veteran share (23.2%) and/or base-related place names). Service members and families often look up Basic Allowance for Housing (BAH) rates, on-base mail (PSC / P.O. Box) addresses, and nearby ZIP demographics when relocating.

US5 shows 2026 DoD BAH locality rates for this ZIP’s Military Housing Area on this page (pay grade × with/without dependents). Treat the table as a planning reference and confirm entitlement with your finance office or the official DTMO BAH lookup.

Median household income in ZIP 70375 is about $98,906 — about 32% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%; 37.5% of adults with a bachelor’s degree or higher (about 3.8 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Transportation, Retail trade, and Professional services; a mean commute of about 65.0 minutes (U.S. average near 26.8).

Median home value is about $244,000 — about 30% below the U.S. median home value ($348,079).

Housing tenure and rents show owner-occupancy near 100.0% (about 34.6 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 70375 in Mathews, LA, a household would need roughly $67,000 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 $1,567. That sits below the local median household income ($98,906), 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 Mathews CDP, LA show little to no average snow and around 71.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 6 for ZIP 70375 (Mathews 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.