16 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 71457 | Natchitoches | 24,370 |
| 71469 | Robeline | 3,020 |
| 71411 | Campti | 2,604 |
| 71497 | Natchitoches | 2,074 |
| 71070 | Saline | 1,721 |
| 71456 | Natchez | 952 |
| 71450 | Marthaville | 842 |
| 71416 | Cloutierville | 544 |
| 71468 | Provencal | 501 |
| 71455 | Mora | 318 |
| 71414 | Clarence | 211 |
| 71002 | Ashland | 151 |
| 71434 | Gorum | 74 |
| 71452 | Melrose | 69 |
| 71066 | Powhatan | 0 |
| 71428 | Flora | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 16 ZCTAs in Natchitoches Parish, Louisiana (US Census).