Skip to content
GERBER.ai

ZIP 70346 · Donaldsonville

Who lives in ZIP code 70346 (Donaldsonville, LA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Donaldsonville, LA · Ascension Parish

uszips 2026
People9,927
Median age35.0
Household income$35,280
Home value$174,529
Median rent$856/mo
Poverty35.3%
College degree+11.6%
Commute27 min

Place

Metro area
Baton Rouge, LA
Wider region
Baton Rouge-Hammond, LA
Time zone
Central
Density
59 / sq mi
Housing units
3,680

Spans 2 counties

Ascension81%
Assumption19%

Share of the ZIP's people in each county.

Age mix

Under 1015.5%
10–1912.8%
20s15.0%
30s12.6%
40s10.8%
50s8.0%
60s11.3%
70s9.1%
80+4.9%

19.6% are 65 or older; 73.8% are adults.

Household income

Under $25K42.7%
$25K–50K15.5%
$50K–75K16.4%
$75K–100K7.7%
$100K–150K11.7%
$150K+6.1%

17.8% of households earn $100K+. Median per person: $20,996.

Education (adults 25+)

Less than high school19.5%
High school42.2%
Some college26.7%
Bachelor's9.0%
Graduate2.6%

45.2% of degrees are in STEM fields.

Race

White23.2%
Black70.9%
Asian0.2%
Native American0.0%
Pacific Islander0.1%
Other3.1%
Two or more2.5%

4.7% Hispanic or Latino (of any race).

Households & family

Married
35.4%
Never married
43.7%
Divorced
11.7%
Widowed
9.2%
Family size
3.17
Dual-income families
35.1%

Housing

Own their home
55.4%
Rent burden
61.0%
Men / women
49% / 51%

Work

In labor force
55.4%
Unemployment
11.2%
Self-employed
10.4%
Farmers
0.5%

Community

Charitable givers
19.1%
Veterans
5.0%
With a disability
12.6%
No health insurance
6.0%
Limited English
1.6%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

Market now

Radius and distance tools for 70346