African American, Latino, and Vietnamese mosaic in Jefferson Parish
Marrero's population is predominantly African American, with a growing presence of Latino and Vietnamese communities, reflecting the multiethnic profile of the West Bank of New Orleans.
Marrero has a demographic profile that blends historical roots with more recent waves of immigration. The African American population is the largest, a legacy of decades as a working-class neighborhood in the post-segregation era. Latino families, primarily from Honduras, Mexico, and Cuba, grew significantly after Hurricane Katrina in 2005, drawn by reconstruction work.
The Vietnamese community carries significant weight throughout the West Bank, with a strong presence in Marrero and neighboring Gretna. Buddhist temples, Asian fish markets, and Vietnamese bakeries (banh mi) are part of everyday life. There are also smaller communities of Filipinos, Brazilians, and Central Americans.
English is the predominant language at work and in schools, but Spanish and Vietnamese circulate in commerce and churches. Roman Catholicism is the majority religion, a French and Spanish heritage of the region, followed by Baptist and historically African American Protestant denominations.
- English
- Spanish
- Vietnamese
- Louisiana Creole (residual use)
- Roman Catholicism
- Baptist and evangelical Protestant
- Buddhism (Vietnamese community)
- African American Pentecostal churches
