15 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 72315 | Blytheville | 19,890 |
| 72370 | Osceola | 7,301 |
| 72442 | Manila | 4,584 |
| 72438 | Leachville | 2,274 |
| 72358 | Luxora | 1,338 |
| 72395 | Wilson | 1,058 |
| 72350 | Joiner | 988 |
| 72351 | Keiser | 828 |
| 72330 | Dyess | 464 |
| 72426 | Dell | 168 |
| 72428 | Etowah | 115 |
| 72391 | West Ridge | 44 |
| 72338 | Frenchmans Bayou | 8 |
| 72313 | Bassett | 0 |
| 72329 | Driver | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 15 ZCTAs in Mississippi County, Arkansas (US Census).