New Orleans 2025 Population Growth Rate. Annual resident population estimates and estimated components of resident population change for metropolitan and micropolitan statistical areas and their geographic components. New orleans ranks in the upper quartile for population density and diversity index.

New orleans, the state’s largest city, had an estimated base population on april 1, 2020 of 383,997, and that figure was estimated at 383,282 in july 2020. Ever wonder how many people live in new orleans, la and how fast that number changes?