ZIP Code 71378

71378 is one of Louisiana's ZIP codes, delivering to addresses in Wisner, Franklin Parish.

City: Wisner
Parish: Franklin Parish
State: Louisiana
Prefix: 713xx

Where this code sits

71378 is part of the 713xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Wisner.

Wisner Louisiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 71378 delivers to without sharing its boundary.

ZIP codes nearest 71378

The ZIP codes whose reference points sit closest to 71378.
ZIP code	Distance	Delivers to
ZIP code 71249	5.1 mi	Jigger, LA
ZIP code 71336	5.8 mi	Gilbert, LA
ZIP code 71324	7.4 mi	Chase, LA
ZIP code 71243	9.4 mi	Fort Necessity, LA
ZIP code 71368	9.7 mi	Sicily Island, LA
ZIP code 71295	12 mi	Winnsboro, LA
ZIP code 71425	13 mi	Enterprise, LA
ZIP code 71340	17 mi	Harrisonburg, 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 71378, plotted from its record coordinates.

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

Scope ZIP code 71378. 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.