RANKING · 2024 ACS · 297 SHOWN OF 297
Largest by population, Louisiana ZIP codes
The most populous us zip codes as of the 2023 estimates. This list covers the 297 ZIP codes in Louisiana that qualify, ranked against each other statewide.
Largest by population by state
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RANKPLACESTATEPOPTOTAL POPULATIONVS 2000
SHOWING 1–297 OF 297
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES