Census place · GEOID 2228065 · Lafourche
Galliano, LA ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Lafourche.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Galliano (GEOID 2228065). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 12,225 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Galliano, LA

ZIP/ZCTA overlap with Galliano
Population overlap
Share of each ZIP/ZCTA’s population located within Galliano, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Galliano
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 70345 | Cut Off | Lafourche Parish | 8,678 | $59,474 |
| 70354 | Galliano | Lafourche Parish | 3,547 | $51,648 |