Metairie

Metairie is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States, and is part of the New Orleans metropolitan area. With a population of 143,507 in 2020, Metairie is the largest community in Jefferson Parish and was (as of 2010) the fifth-largest CDP in the United States. It is an unincorporated area that (as of 2020) would have been Louisiana’s fourth-largest city behind Shreveport if incorporated.

In the 1720s French settlers became the first Europeans to settle Metairie in the area known then as Tchoupitoulas and now as Metairie Ridge, a natural levee formed by an ancient branch of the Mississippi River, Bayou Metairie, which flowed through modern-day River Ridge, Metairie, Gentilly, and New Orleans East. It emptied into Mississippi Sound. The Acolapissa Native Americans used this ridge as a road; it is the oldest road in the New Orleans area. Paved in the 1920s, it is called Metairie Road. An electric streetcar was installed running along Metairie Road in the late 1910s, opening the area to greater development. Upscale housing tracts were constructed off the road in the 1920s; this area is now known as “Old Metairie”. The areas to the north and northwest of Metairie Road were not developed until after World War II. The land between Metairie Ridge and Lake Pontchartrain, which was cypress swamps and marshlands, was drained with the Wood Pump. With development of this new land for residences, Metairie’s population grew in the 1940s as a result of cheaper land, lower taxes, and larger lots as compared to Orleans Parish.