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Donaldsonville city, LA

ZIP 70346 — People & Community

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

Working ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 70346

70346 has a population of 9,831 with a median age of 35.6 yrs (48.9% male).

Race & Ethnicity
White
28.2%-54% vs US avg
x
Black
68.3%+451% vs US avg
x
Asian
0.3%-95% vs US avg
x
Hispanic
2.6%-86% vs US avg
x
Other / Two+
0.6%
x
Age Groups
0–17
25.8%+17% vs US avg
x
18–64
55.1%-11% vs US avg
x
65+
19.1%+17% vs US avg
x
Education
Less than HS
14.7%+32% vs US avg
x
High school
43.4%+66% vs US avg
x
Some college
29.9%+4% vs US avg
x
Bachelor's+
12.0%-64% vs US avg
x
Marital Status
Married
39.7%-17% vs US avg
x
Never married
41.1%+22% vs US avg
x
Divorced
10.6%+2% vs US avg
x
Widowed / Separated
8.6%
x
Diversity Index
45/100

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

Social & household profile

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

Poverty Rate
32.6%+184% vs US avg
x
Foreign Born
32.3%+132% vs US avg
x
Veterans
6.1%+2% vs US avg
x
Disability
14.3%+7% vs US avg
x
Single Parent
33.9%+319% vs US avg
x
Top ancestry
FrenchAmericanGerman

Health & Community Indicators in 70346

Poverty Rate
32.6%+184% vs US avg
x
Veterans
6.1%+2% vs US avg
x
Foreign Born
32.3%+132% vs US avg
x
Single Parent
33.9%+319% vs US avg
x
Disability
14.3%+7% vs US avg
x
Uninsured
5.6%-30% vs US avg
x
SNAP Benefits
35.2%+201% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population9,831
Median age35.6
Poverty rate32.6%
Demographics statistics
Demographics
White28.2%
Hispanic2.6%
Black68.3%
Asian0.3%
Foreign-born32.3%