Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
ZIP code 70310 covers Thibodaux, LA in Lafourche Parish with a population of about 383.
At a glance, the area shows median age of 19.2 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.
On socioeconomic markers, US5 shows a unemployment rate near 11.4%.
Labor and commute patterns include leading industry context around Education, Food services, and Professional services; about 2.7% of workers reporting work-from-home (about 12.5 points below the U.S. share (15.2%)); a mean commute of about 178.0 minutes (U.S. average near 26.8).
IRS migration statistics show a net inflow of about 15 for ZIP 70310 (Thibodaux city, 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.