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St. Gabriel city, LA

ZIP Code 70776 — St. Gabriel city, LA Demographics & Data

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

Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
6,304
Median Income
$66,914
-11% vs US avg
Home Value
$279,800
-20% vs US avg
Median Rent
$785
-33% vs US avg
Median Age
37.3 yrs
-4% vs US avg
Area Code
Congress
Top Ancestry
AmericanGermanFrench
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Location
Coordinates
30.2658, -91.0861
Elevation
25 ft
Land Area
33.3 sq mi
Water Area
2.7 sq mi (8% water)

At a glance

Population
6,304
Density
N/A
Median income
$66,914
-11% vs US avg
Home value
$279,800
-20% vs US avg
Median rent
$785
-33% vs US avg
Timezone

Overview of ZIP Code 70776

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What to know about ZIP 70776

ZIP code 70776 covers St. Gabriel, LA in Iberville Parish with a population of about 6,304.

At a glance, the area shows median age of 37.3 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 70776 is about $66,914 — about 11% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 9.2%; unemployment rate near 2.7%; 23.1% of adults with a bachelor’s degree or higher (about 10.6 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Construction, Professional services, and Education; about 5.8% of workers reporting work-from-home (about 9.4 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 70776

Median home value is about $279,800 — about 20% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $785 (about 33% below the U.S. median rent ($1,163)), and owner-occupancy near 65.8% (roughly in line with the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 70776 in St. Gabriel, LA, a household would need roughly $77,000 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 $1,797. That is about 15% above the local median household income ($66,914), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

Climate normals for St. Gabriel city, LA show little to no average snow and around 62.5 inches of annual precipitation.

IRS migration statistics show a net inflow of about 249 for ZIP 70776 (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 (18.9 miles (30.4 km)) · Fortis College-Baton Rouge (7.8 miles (12.6 km)) · New Orleans Jazz National Historical Park (64.4 miles (103.6 km)) · VA: Baton Rouge Vet Center (9.4 miles (15.1 km))

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