Marrero

County:: Jefferson Parish
County Seat:: No
Area (mi²):: 7.2
State:: Louisiana

Marrero is a CDP located in Jefferson Parish, Louisiana. Marrero has a 2025 population of 31,719. Marrero is currently declining at a rate of -0.3% annually and its population has decreased by -0.1% since the most recent census, which recorded a population of 31,751 in 2020.

The average household income in Marrero is $59,057 with a poverty rate of 22.19%.The median age in Marrero is 41.1 years: 38.1 years for males, and 44 years for females.

Demographics

The racial composition of Marrero includes 50.57% Black or African American, 33.67% White, 6.29% Asian, 3.94% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Black or African American	16,115	50.57%
White	10,728	33.67%
Asian	2,005	6.29%
Two or more races	1,566	4.91%
Other race	1,254	3.94%
Native American	145	0.46%
Native Hawaiian or Pacific Islander	53	0.17%

Marrero Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marrero's average per capita income is $37,823. Household income levels show a median of $45,633. The poverty rate stands at 22.19%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$84,079	-
Families	$58,360	$70,907
Households	$45,633	$59,057
Non Families	$28,351	$37,083

$37,823

Average Income

$45,633

Median Household Income

22.19%

Poverty Rate