US5.com
  1. Home
  2. States
  3. Louisiana
  4. ZIP 70780
St. Gabriel city, LA

ZIP Code 70780 — St. Gabriel city, LA Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
1,017
Median Income
$108,341
+44% vs US avg
Home Value
N/A
Median Rent
N/A
Median Age
51.5 yrs
+32% vs US avg
Area Code
Congress
Top Ancestry
AmericanEnglishItalian
Scroll to load map
Location
Coordinates
30.2987, -91.1853
Elevation
21 ft
Land Area
12.7 sq mi
Water Area
3.8 sq mi (23% water)

At a glance

Population
1,017
Density
N/A
Median income
$108,341
+44% vs US avg
Home value
N/A
Median rent
N/A
Timezone

Overview of ZIP Code 70780

7-day weather forecast

Loading live forecast…

Sunrise, sunset & moon

Loading outdoor timing for St. Gabriel city, LA (ZIP 70780)

What to know about ZIP 70780

ZIP code 70780 covers St. Gabriel, LA in Iberville Parish with a population of about 1,017.

At a glance, the area shows median age of 51.5 versus a U.S. median of about 38.9.

It sits in telephone area code 225; U.S. House district LA-2; the BATON ROUGE media market.

Income and economy in St. Gabriel, LA

Median household income in ZIP 70780 is about $108,341 — about 44% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 4.7%; unemployment rate near 0.0%; 25.9% of adults with a bachelor’s degree or higher (about 7.8 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Manufacturing, and Retail trade; about 12.5% of workers reporting work-from-home (about 2.7 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 70780

Housing tenure and rents show owner-occupancy near 80.7% (about 15.3 points above the national owner-occupancy rate (65.4%)).

Climate risk and migration signals

Climate normals for St. Gabriel city, LA show little to no average snow and around 60.5 inches of annual precipitation.

IRS migration statistics show a net inflow of about 40 for ZIP 70780 (St. Gabriel 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.

Nearby (from this ZIP)

Airport BTR (16.3 miles (26.3 km)) · Louisiana State University and Agricultural & Mechanical College (8.0 miles (12.9 km)) · New Orleans Jazz National Historical Park (70.7 miles (113.8 km)) · VA: Baton Rouge Vet Center (8.5 miles (13.6 km))

Full lists and map pins are in the Infrastructure section below.