Marrero Population 2026

Marrero has a population of 33,141, making it the #1389 biggest city in 🇺🇸 United States, located in Louisiana. It is about 266× smaller than New York City, the country's biggest city.

Location of Marrero (capital Washington shown for reference). Boundaries: Natural Earth.

Population (city proper)

33,141

Rank in United States

#1389

Coordinates

29.90°N, 90.10°W

~1 m elevation · America/Chicago

Distance to capital (Washington)

1,558 km

968 miles, straight line

Other big cities in Louisiana

City	Population	Rank in United States
New Orleans	362,701	#53
Baton Rouge	227,470	#102
Shreveport	187,593	#137
Metairie	138,481	#203
Lafayette	121,374	#238
Lake Charles	76,070	#488
Bossier City	68,094	#566
Kenner	67,091	#578

Cities near Marrero

Harvey20,348 people · ~2 km away
New Orleans362,701 people · ~7 km away
Terrytown23,319 people · ~7 km away
Metairie138,481 people · ~11 km away
Chalmette16,751 people · ~14 km away
Kenner67,091 people · ~17 km away

FAQ

What is the population of Marrero?

Marrero has a population of 33,141 (city proper, latest official figure via GeoNames), making it the #1389 biggest city in United States.

What state is Marrero in?

Marrero is located in Louisiana, United States.

Is Marrero the capital of United States?

No, the capital of United States is Washington D.C., about 1,558 km away.

Sources & notes

Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.

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