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St. Gabriel city, LA

ZIP 70721 — People & Community

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

Low Income AreaLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 70721

70721 has a population of 368 with a median age of 30.0 yrs (66.8% male).

Race & Ethnicity
White
31.8%-48% vs US avg
x
Black
68.2%+450% vs US avg
x
Asian
0.0%
x
Hispanic
10.1%-46% vs US avg
x
Age Groups
0–17
21.7%-1% vs US avg
x
18–64
74.5%+21% vs US avg
x
65+
3.8%-77% vs US avg
x
Education
Less than HS
14.5%+31% vs US avg
x
High school
48.2%+84% vs US avg
x
Some college
26.3%-9% vs US avg
x
Bachelor's+
11.0%-67% vs US avg
x
Marital Status
Married
14.7%-70% vs US avg
x
Never married
53.5%+58% vs US avg
x
Divorced
31.8%+209% vs US avg
x
Diversity Index
42/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
57.2%+397% vs US avg
x
Foreign Born
100.0%+619% vs US avg
x
Veterans
0.0%
x
Disability
7.8%-42% vs US avg
x
Single Parent
73.8%+811% vs US avg
x
Recent Births
0.0%
x
Top ancestry
ScottishAmericanGerman

Health & Community Indicators in 70721

Poverty Rate
57.2%+397% vs US avg
x
Veterans
0.0%
x
Foreign Born
100.0%+619% vs US avg
x
Single Parent
73.8%+811% vs US avg
x
Disability
7.8%-42% vs US avg
x
Uninsured
10.7%+34% vs US avg
x
SNAP Benefits
82.6%+606% vs US avg
x
Private School
0.0%
x
Recent Births
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population368
Median age30.0
Poverty rate57.2%
Demographics statistics
Demographics
White31.8%
Hispanic10.1%
Black68.2%
Asian0.0%
Foreign-born100.0%