Founded in 1868, Iberia Parish is one of 64 parishes in the state of Louisiana. Historically, Iberia Parish was formed from parts of St. Martin Parish and St. Mary Parish. The city of New Iberia is the parish seat. With FIPS code of 45, Iberia Parish has a population of 68,975 and area of 1,031 square miles (2,670 km2).
List of all cities in Iberia Parish, LA alphabetically
| City/Town | Postal Code | Area Code |
| Avery Island, LA | 70513 | 337 |
| Jeanerette, LA | 70544 | 337 |
| Loreauville, LA | 70552 | 337 |
| Lydia, LA | 70569 | 337 |
| New Iberia, LA | 70560 | 337 |
| 70562 | 337 | |
| 70563 | 337 |