New Orleans 2024 Population 2024. New orleans, louisiana is the 53rd largest city in the us. New orleans is the largest city in the state, and its metropolitan area has an estimated population of 1.285 million in 2016 with a population density of 1,965 people per square mile in the city.
New orleans ranks in the upper quartile for population density and diversity index. Census data for new orleans, la (pop.
