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Mandeville city, LA

ZIP 70448 — People & Community

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

Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 70448

70448 has a population of 25,851 with a median age of 41.1 yrs (49.1% male).

Race & Ethnicity
White
83.3%+35% vs US avg
x
Black
4.8%-61% vs US avg
x
Asian
1.5%-75% vs US avg
x
Hispanic
8.7%-54% vs US avg
x
Other / Two+
1.8%
x
Age Groups
0–17
23.5%+7% vs US avg
x
18–64
59.6%-3% vs US avg
x
65+
16.9%+4% vs US avg
x
Education
Less than HS
6.8%-39% vs US avg
x
High school
16.8%-36% vs US avg
x
Some college
31.3%+8% vs US avg
x
Bachelor's+
45.2%+34% vs US avg
x
Marital Status
Married
56.1%+17% vs US avg
x
Never married
27.5%-19% vs US avg
x
Divorced
12.3%+19% vs US avg
x
Widowed / Separated
4.2%
x
Diversity Index
30/100

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

Social & household profile

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

Poverty Rate
9.3%-19% vs US avg
x
Foreign Born
46.9%+237% vs US avg
x
Veterans
7.2%+19% vs US avg
x
Disability
11.0%-18% vs US avg
x
Single Parent
7.2%-11% vs US avg
x
Recent Births
29.4%+407% vs US avg
x
Top ancestry
GermanFrenchIrish

Health & Community Indicators in 70448

Poverty Rate
9.3%-19% vs US avg
x
Veterans
7.2%+19% vs US avg
x
Foreign Born
46.9%+237% vs US avg
x
Single Parent
7.2%-11% vs US avg
x
Disability
11.0%-18% vs US avg
x
Uninsured
7.0%-13% vs US avg
x
SNAP Benefits
3.5%-70% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
29.4%+407% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population25,851
Median age41.1
Poverty rate9.3%
Demographics statistics
Demographics
White83.3%
Hispanic8.7%
Black4.8%
Asian1.5%
Foreign-born46.9%