U.S. postal lookup

U.S. ZIP Codes Database 2026

Name: Iberia Parish
Address: US

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records

All states and U.S. territories

Maps and coordinates

County directory

Iberia Parish ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Iberia Parish.

County	State	ZIP Code	City	Area Codes
Iberia Parish	LA	70513	Avery Island	`337`
Iberia Parish	LA	70544	Jeanerette	`337`
Iberia Parish	LA	70552	Loreauville	`337`
Iberia Parish	LA	70560	New Iberia	`337`
Iberia Parish	LA	70562	New Iberia	`337`
Iberia Parish	LA	70563	New Iberia	`337`
Iberia Parish	LA	70569	Lydia	`337`

Geographic Map of Iberia Parish

Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.