ZIP code 70056 of Gretna, Louisiana: location on the map and coordinates.

The ZIP code 70056 is reserved for Gretna, Louisiana. This code is located in Jefferson Parish. On the following Open Street Map you can see the exact location of 70056 ZIP code. Zoom in or out to see the surrounding cities and areas, use the buttons shown on the map. Drag the map with your mouse or finger.
Exact coordinates of ZIP 70056: Latitude: 29.8872 South, Longitude: 90.0331 West.

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