ZIP Code 70470

70470 is one of Louisiana's ZIP codes, delivering to addresses in Mandeville, St. Tammany Parish.

City: Mandeville
Parish: St. Tammany Parish
State: Louisiana
Prefix: 704xx

Where this code sits

70470 is part of the 704xx range, the group of codes handled by one mail processing centre. Mandeville is served by 3 ZIP codes in total; the full list, with the parish each falls in, is on the Mandeville page.

Mandeville Louisiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70470 delivers to without sharing its boundary.

ZIP codes nearest 70470

The ZIP codes whose reference points sit closest to 70470.
ZIP code	Distance	Delivers to
ZIP code 70459	0.0 mi	Slidell, LA
ZIP code 70452	6.8 mi	Pearl River, LA
ZIP code 70464	7.5 mi	Talisheek, LA
ZIP code 70445	7.7 mi	Lacombe, LA
ZIP code 70420	8.3 mi	Abita Springs, LA
ZIP code 70460	10 mi	Slidell, LA
ZIP code 70471	11 mi	Mandeville, LA
ZIP code 70448	11 mi	Mandeville, 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 70470, plotted from its record coordinates.

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

Scope ZIP code 70470. 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.