Lockport, LA
ZIP Codes in Lockport, Louisiana
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 70374 | 6,498 | 29.6045, -90.5020 |
Lockport has 1 ZIP code
ZIP Codes in Lockport, Louisiana
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 70374 | 6,498 | 29.6045, -90.5020 |