What to know about ZIP 70340
ZIP code 70340 covers Amelia, LA in St. Mary Parish with a population of about 123.
It sits in telephone area code 985; U.S. House district LA-3; the BATON ROUGE media market.
Amelia CDP, LA
ZIP Code 70340 — Amelia CDP, LA Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Low Snow Area
Map, Quick Facts & Location
Quick Facts
Local time
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Population
123
Median Income
N/A
Home Value
N/A
Median Rent
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Median Age
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City
County
Timezone
Area Code
Congress
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At a glance
Overview of ZIP Code 70340
Income and economy in Amelia, LA
On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%.
Labor and commute patterns include leading industry context around Retail trade; a mean commute of about 61.0 minutes (U.S. average near 26.8).
Housing and affordability in ZIP 70340
Housing tenure and rents show owner-occupancy near 100.0% (about 34.6 points above the national owner-occupancy rate (65.4%)).
Climate risk and migration signals
Climate normals for Amelia CDP, LA show little to no average snow and around 58.5 inches of annual precipitation.
IRS migration statistics show a net inflow of about 5 for ZIP 70340 (Amelia 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.
Nearby (from this ZIP)
Airport ARA (53.2 miles (85.6 km)) · Fletcher Technical Community College (17.6 miles (28.4 km)) · Jean Lafitte National Historical Park and Preserve (58.7 miles (94.5 km)) · VA: Houma CBOC (23.0 miles (37.0 km))
Full lists and map pins are in the Infrastructure section below.