| ZIP Codes: | 7 ZIP Codes (4 Standard, 3 PO Box, 0 Unique) [See All] |
| Area Code: | 337 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:12:24 PM |
| Population: | 68,692 [See All] |
| FIPS: | 22045 |
| CBSA: | New Iberia, LA |
| Land Area: | 509 sq mi |
| Water Area: | 18 sq mi |
| Coordinates: | 29.9733, -91.7639 |
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68,692 residents live across 7 ZIPs covering 509 sq mi, served by 5 distinct USPS-recognized cities.
Population moved from 74,612 to 68,692 from 2014 to 2024 — a -7.9% change. 1 ZIPs gained residents, 4 lost.
The parish's wealthiest ZIP 70563 (New Iberia, $76,477 median) and poorest ZIP 70560 (New Iberia, $45,509) are 9.7 miles apart — a 1.7× income gap across local geography.
Median home values vary 1.8× across this parish — from $117,200 in 70544 (Jeanerette) to $210,700 in 70563 (New Iberia).
Density varies 7× across the parish — from 44 people/sq mi in 70544 (Jeanerette) to 317 in 70563 (New Iberia).
Educational attainment ranges from 11.5% bachelor's+ in 70560 (New Iberia) to 22.2% in 70563 (New Iberia) — the breadth of educational profiles across the area.
Within Louisiana, this is the #17 most populous of 64 parishes and ranks #38 for median household income .
Weighted by population, the typical household earns about $56,041 across the parish — reflecting what a typical resident sees, not a simple ZIP average.
15.2% of adults age 25+ hold a bachelor's degree or higher (6,906 of 45,485 reporting).
4 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this parish.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 70560 | New Iberia | Standard | 36,996 | $45,509 | 183.5 | -12.6% |
| 70563 | New Iberia | Standard | 20,165 | $76,477 | 63.5 | 8.4% |
| 70544 | Jeanerette | Standard | 10,269 | $54,601 | 235.1 | -11.9% |
| 70552 | Loreauville | Standard | 1,193 | $50,313 | 23.7 | -35.7% |
| 70513 | Avery Island | PO Box | 69 | $43,886 | 2.7 | -54.0% |
| 70569 | Lydia | PO Box | — | — | 0.0 | — |
| 70562 | New Iberia | PO Box | — | — | 0.0 | — |