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Zip Code 71450 — Marthaville, LA

71450 is a ZIP Code associated with Marthaville, LA, located within Natchitoches. The postal region supports an estimated population of 842 residents across Data Pending housing units, with a population density of 5.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (31.781370, -93.403670)

Data Metric	Local Statistic
Postal / Zip Code	71450
Primary City	Marthaville
State / Province	LA
County	Natchitoches
Total Population	842
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	5.2 people/sq mi
Timezone	America/Chicago

How 71450 Compares

Metric	ZIP 71450	Natchitoches County	LA State Average
Population	842	37,451	4,611,457
Median Income	Data Pending	N/A	N/A
Population Density	5.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 71065	Pleasant Hill	6.0 mi	976	N/A
Zip 71406	Belmont	6.8 mi	12	N/A
Zip 71469	Robeline	10.8 mi	3,020	N/A
Zip 71063	Pelican	11.1 mi	724	N/A
Zip 71066	Powhatan	13.7 mi	N/A	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →