Marrero, LA ZIP codes
Marrero, Louisiana has 2 ZIP codes, including 1 PO Box ZIP. They are in Jefferson Parish.
- Population in these ZIPs
- 55,693
- Avg. median income
- $54,900population-weighted
- Typical home value
- $220,700population-weighted
- Metro area
- New Orleans-Metairie, LA
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Marrero, LA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 70072 | Jefferson Parish | 55,693 | $54,885 | $220,700 |
| 70073 PO Box | Jefferson Parish | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Marrero
Frequently asked questions
What county is Marrero, Louisiana in?
Marrero ZIP codes are in Jefferson Parish.
Which Marrero ZIP codes are PO Boxes?
70073 is a PO Box or single-organization ZIP code; it has no residential delivery area.