Find detailed information for ZIP Code 70057 in Hahnville, Louisiana, including county, population, area codes, maps, and official USPS mailing information.
| ZIP Code | 70057 |
| City | Hahnville |
| State | Louisiana (LA) |
| County | St. Charles |
| Timezone | America/Chicago |
| Coordinates | 29.9594900, -90.4589700 |
| Population | 4,122 |
| ZIP Type | STANDARD |
| Country | United States |
Located in Louisiana, the United States is home to the small community of Hahnville, served by ZIP code 70057. It sits within St. Charles County.
Around 4,122 people live in the 70057 ZIP code area. That's below the Louisiana average of about 8,800 people per ZIP code.
Population density runs around 35 people per sq. mile, making it a rural area.
This ZIP code sits alongside neighboring areas like Denham Springs, Marrero, Thibodaux within Louisiana.
The ZIP code for Hahnville, Louisiana is 70057.
70057 is located in St. Charles County, Louisiana.
The population of 70057 (Hahnville) is approximately 4,122 people.
70057 is less populated than the typical Louisiana ZIP code, which averages around 8,800 people.
ZIP code codes near 70057 include 70726, 70072, 70301.