ZIP Code 70434

70434 is one of Louisiana's ZIP codes, delivering to addresses in Covington, St. Tammany Parish.

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

Where this code sits

70434 is part of the 704xx range, the group of codes handled by one mail processing centre. Covington is served by 3 ZIP codes in total; the full list, with the parish each falls in, is on the Covington page.

Covington Louisiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70434 delivers to without sharing its boundary.

ZIP codes nearest 70434

The ZIP codes whose reference points sit closest to 70434.
ZIP code	Distance	Delivers to
ZIP code 70433	0.9 mi	Covington, LA
ZIP code 70457	3.6 mi	Saint Benedict, LA
ZIP code 70471	4.5 mi	Mandeville, LA
ZIP code 70447	5.6 mi	Madisonville, LA
ZIP code 70420	5.8 mi	Abita Springs, LA
ZIP code 70435	6.3 mi	Covington, LA
ZIP code 70448	8.1 mi	Mandeville, LA
ZIP code 70437	11 mi	Folsom, 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 70434, plotted from its record coordinates.

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

Scope ZIP code 70434. 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.