ZIP Code 70030

70030 is one of Louisiana's ZIP codes, delivering to addresses in Des Allemands, St. Charles Parish.

City: Des Allemands
Parish: St. Charles Parish
State: Louisiana
Prefix: 700xx

Where this code sits

70030 is part of the 700xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Des Allemands.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70030 delivers to without sharing its boundary.

985 Area code 985

ZIP codes nearest 70030

The ZIP codes whose reference points sit closest to 70030.
ZIP code	Distance	Delivers to
ZIP code 70080	4.4 mi	Paradis, LA
ZIP code 70039	6.5 mi	Boutte, LA
ZIP code 70355	7.8 mi	Gheens, LA
ZIP code 70070	8.8 mi	Luling, LA
ZIP code 70371	10 mi	Kraemer, LA
ZIP code 70375	11 mi	Mathews, LA
ZIP code 70057	11 mi	Hahnville, LA
ZIP code 70047	11 mi	Destrehan, LA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 70030, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 70030. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.