ZIP Code 71450

71450 is one of Louisiana's ZIP codes, delivering to addresses in Marthaville, Natchitoches Parish.

City: Marthaville
Parish: Natchitoches Parish
State: Louisiana
Prefix: 714xx

Where this code sits

71450 is part of the 714xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Marthaville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 71450 delivers to without sharing its boundary.

ZIP codes nearest 71450

The ZIP codes whose reference points sit closest to 71450.
ZIP code	Distance	Delivers to
ZIP code 71469	4.4 mi	Robeline, LA
ZIP code 71406	7.3 mi	Belmont, LA
ZIP code 71065	7.4 mi	Pleasant Hill, LA
ZIP code 71063	13 mi	Pelican, LA
ZIP code 71449	14 mi	Many, LA
ZIP code 71066	14 mi	Powhatan, LA
ZIP code 71419	18 mi	Converse, LA
ZIP code 71457	18 mi	Natchitoches, 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 71450, plotted from its record coordinates.

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

Scope ZIP code 71450. 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.