| Zip Code | Primary City | Secondary City | More Information |
| 70500 | Lafayette | Lafayette | Lafayette population stats |
| 70501 | Lafayette | Lafayette | Lafayette population stats |
| 70502 | Lafayette | Lafayette | Lafayette population stats |
| 70503 | Lafayette | Lafayette | Lafayette population stats |
| 70504 | Lafayette | Lafayette | Lafayette population stats |
| 70505 | Lafayette | Lafayette | Lafayette population stats |
| 70507 | Lafayette | Lafayette | Lafayette population stats |
| 70508 | Lafayette | Lafayette | Lafayette population stats |
| 70509 | Lafayette | Lafayette | Lafayette population stats |
| 70593 | Lafayette | Lafayette | Lafayette population stats |
| 70595 | Lafayette | Lafayette | Lafayette population stats |
| 70596 | Lafayette | Lafayette | Lafayette population stats |
| 70598 | Lafayette | Lafayette | Lafayette population stats |