Marrero is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States. Marrero is on the south side (referred to as the "West Bank") of the Mississippi River, within the New Orleans–Metairie–Kenner Metropolitan Statistical Area. The population was 33,141 at the 2010 census.
Marrero is located west of the Intracoastal Canal on the Mississippi River, at coordinates 29°53′10″N 90°6′36″W / 29.88611°N 90.11000°W / 29.88611; -90.11000 (29.886017, -90.109930). It is bordered to the east by Harvey, to the west by Westwego, and to the north, across the Mississippi, by New Orleans....
Source: Wikipedia (as of 04/11/2019). Read more from Wikipedia