📍 View location on OpenStreetMap (29.959490, -90.458970)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 70057 |
| Primary City | Hahnville |
| State / Province | LA |
| County | St. Charles |
| Total Population | 4,122 |
| Population Density | 35.8 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 70057 | St. Charles County records | LA records |
|---|---|---|---|
| Population estimate | 4,122 | 49,725 (sum) | 4,611,457 (sum) |
| Population Density | 35.8 /sq mi | -- | -- |
| County population rank | #5 of 9 | -- | -- |
| State population rank | #243 of 524 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 70079 | Norco | 4.0 mi | 2,757 |
| ZIP 70047 | Destrehan | 5.6 mi | 13,220 |
| ZIP 70080 | Paradis | 6.1 mi | 586 |
| ZIP 70039 | Boutte | 7.1 mi | 1,993 |
| ZIP 70049 | Edgard | 7.8 mi | 1,482 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →