Marthaville ZIP code, Louisiana
The ZIP code for Marthaville, LA is 71450, and its area code is 318.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 41
- Area code
- 318
- County
- Natchitoches Parish
- State
- Louisiana
NANPA lists no telephone rate centre for Marthaville itself, so these are the area codes of the nearest one, Pleasant Hill (6.3 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Marthaville uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Marthaville
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
71450 | Marthaville , LA | Standard | 842 | $44,055 | — |
Other ZIP codes overlapping Marthaville
These ZIP codes cover part of Marthaville but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
71469 | Robeline , LA | Standard | 3,020 | $50,994 | $92,000 |
Map of Marthaville ZIP codes
The ZIP codes of Marthaville, LA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Marthaville
The nearest larger towns are Robeline (110 people, 6.1 mi), Belmont (161 people, 7.1 mi) and Fort Jesup (286 people, 8.8 mi).
| Town | Population | Distance |
|---|---|---|
| Natchitoches | 17,577 | 17.0 mi |
| Mansfield | 4,619 | 27.4 mi |
More nearby: every ZIP code in Natchitoches Parish · Louisiana ZIP codes
Cite this page
zipcodes.pro. “Marthaville, LA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/la/marthaville
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