Dulac

County:: Terrebonne Parish
County Seat:: No
Area (mi²):: 15.988
State:: Louisiana

Dulac is a CDP located in Terrebonne Parish, Louisiana. Dulac has a 2025 population of 689. Dulac is currently declining at a rate of -7.02% annually and its population has decreased by -13.66% since the most recent census, which recorded a population of 798 in 2020.

The average household income in Dulac is $55,763 with a poverty rate of 22.47%. The median age in Dulac is 52.9 years: 53.5 years for males, and 52.2 years for females.

Demographics

The racial composition of Dulac includes 77.35% White, 15.85% Native American, and smaller percentages for other race, Two or more races, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Native American

Other race

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	444	77.35%
Native American	91	15.85%
Other race	17	2.96%
Two or more races	17	2.96%
Black or African American	5	0.87%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Dulac Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dulac's average per capita income is $50,000. Household income levels show a median of $56,563. The poverty rate stands at 22.47%.

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	$66,450	-
Families	$65,400	$72,513
Households	$56,563	$55,763
Non Families	$22,663	$28,143

$50,000

Average Income

$56,563

Median Household Income

22.47%

Poverty Rate