Galliano Flag

Galliano

County Seat:
No
Area (mi²):
11.144
State:
Louisiana

Galliano is a CDP located in Lafourche Parish, Louisiana. Galliano has a 2025 population of 6,432. Galliano is currently declining at a rate of -1.27% annually and its population has decreased by -14.4% since the most recent census, which recorded a population of 7,514 in 2020.

The average household income in Galliano is $74,371 with a poverty rate of 20.89%.The median age in Galliano is 41.8 years: 39.8 years for males, and 46.3 years for females.

6.4K
Total Population
577
Density (mi²)
-83 -1.27%
Growth

Galliano Population

Galliano Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Galliano includes 77.59% White, 4.49% Native American, 3.58% Black or African American, 3.57% other race, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White5,09277.59%
Two or more races66710.16%
Native American2954.49%
Black or African American2353.58%
Other race2343.57%
Asian400.61%

Galliano Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Galliano's average per capita income is $35,606. Household income levels show a median of $53,146. The poverty rate stands at 20.89%.

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$73,409-
Families$60,013$80,312
Households$53,146$74,371
Non Families$18,280$36,596

$35,606

Average Income

$53,146

Median Household Income

20.89%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)