12 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 70535 | Eunice | 18,466 |
| 70526 | Crowley | 16,566 |
| 70578 | Rayne | 16,432 |
| 70525 | Church Point | 14,687 |
| 70543 | Iota | 4,082 |
| 70515 | Basile | 3,978 |
| 70559 | Morse | 2,699 |
| 70531 | Egan | 1,477 |
| 70516 | Branch | 1,267 |
| 70556 | Mermentau | 627 |
| 70534 | Estherwood | 622 |
| 70537 | Evangeline | 381 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 12 ZCTAs in Acadia Parish, Louisiana (US Census).