Hahnville, Louisiana
Hahnville: city in St.
About
Hahnville is a city located in the county of Saint Charles Parish in the U.S. state of Louisiana.
Quick Facts about Hahnville
| Population | 3,344 |
| Country | United States of America |
| State | Louisiana (United States) |
| County | Saint Charles Parish |
| Area | 16.86 km2 |
| Latitude & Longitude | 29.9766,-90.4090 |
| Altitude | 1,299 feet / 396 meters |
| Capital city | Hahnville is capital of St. Charles Parish |
| Time Zone | America/Chicago |
| Local time | 09:26:47 (15th April 2026) |
| Postal code | 70057 |
| Weather | 65℉ Mostly Clear 7-days weather |
Geography
Hahnville is located at 29°58'36"N 90°24'32"W (29.9765900, -90.4089700).
Hahnville map
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Weather
Mostly clear. Low around 65, with temperatures rising to around 67 overnight. Southeast wind 5 to 10 mph.
7-Day ForecastPeople born in Hahnville (2)
People born in Hahnville, including football player LaRon Byrd, Negro League Baseball player Herb Simpson, .
More notable people
Nearby Schools and Colleges
Schools and campuses linked to Hahnville, LA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 481465 | Healthcare Training Institute | Kenner (LA) | 70062-7630 |
Nearby Transit Stations (6)
Rail and bus stations connected to Hahnville, LA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| NOL | New Orleans Union Passenger Terminal | 1001 Loyola Avenue | UNK |
| SCH | Schriever | Hwy 20 and Hwy 24 | RAIL |
| HMD | Hammond | 404 N.E. Railroad Ave. | RAIL |
| SDL | Slidell | 1827 Front Street | RAIL |
| BTR | Baton Rouge, Louisiana | 1253 Florida St. | BUS |
Closest post offices linked to Hahnville.
| Post Office Name | City | ZIP |
|---|---|---|
| Hahnvill Post Office | Hahnville (LA) | 70057 |
Other cities in Saint Charles Parish
Cities, towns, neighborhoods & other populated places in Saint Charles Parish , LA.
| City Name | Population | Title |
|---|---|---|
| Luling | 12,119 | City in Guadalupe County, Texas, USA |
| Destrehan | 11,535 | City in St. |
| Saint Rose | 8,122 | Unincorporated suburban community and census designated place in Saint Charles Parish, Louisiana, United States |
| Boutte | 3,075 | City in Louisiana, United States of America |
| Des Allemands | 2,505 | Census designated place |
| Bayou Gauche | 2,071 | City in Louisiana, United States of America |
| Montz | 1,918 | City in Louisiana, United States of America |
| New Sarpy | 1,464 | City in Louisiana, United States of America |
| Paradis | 1,298 | Human settlement in Louisiana, United States of America |
Distance to Other Cities
Hahnville distances to largest Louisiana cities