Louisiana Zip Codes

725 Zip Codes serve Louisiana

Overview

Louisiana, like the rest of the United States, employs a zip code system to facilitate efficient mail delivery. Zip codes in Louisiana typically start with the numbers 7, 8, or 9. The first digit represents a specific region in the state, with the 7 series generally corresponding to the northern part, the 8 series to central areas, and the 9 series covering the southern regions. As you move from the first to the second and third digits, the codes become more specific, narrowing down to smaller geographic areas such as cities or neighborhoods. The final two digits provide even more granularity, allowing postal services to pinpoint precise locations for accurate and timely mail distribution within the state of Louisiana.

Louisiana Zip Codes List