Census place · GEOID 2201815 · St. Mary
Amelia, LA ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in St. Mary.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Amelia (GEOID 2201815). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 21,166 (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 Amelia, LA

ZIP/ZCTA overlap with Amelia
Population overlap
Share of each ZIP/ZCTA’s population located within Amelia, 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 Amelia
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 70340 | Amelia | St. Mary Parish | 123 | — |
| 70380 | Morgan City | St. Mary Parish | 21,043 | $54,504 |