Laplace

County:: St. Charles Parish
County Seat:: No
Area (mi²):: 20.895
State:: Louisiana

Laplace is a CDP located in St. Charles Parish, Louisiana. Laplace has a 2025 population of 28,727. Laplace is currently declining at a rate of -0.26% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 29,232 in 2020.

The average household income in Laplace is $85,215 with a poverty rate of 12.55%. The median age in Laplace is 37.5 years: 34.8 years for males, and 39.2 years for females.

Demographics

The racial composition of Laplace includes 51.34% Black or African American, 35.21% White, 5.65% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Black or African American

White

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
Black or African American	14,621	51.34%
White	10,029	35.21%
Two or more races	1,713	6.01%
Other race	1,610	5.65%
Asian	469	1.65%
Native American	37	0.13%
Native Hawaiian or Pacific Islander	1	0%

Laplace Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Laplace's average per capita income is $44,901. Household income levels show a median of $68,028. The poverty rate stands at 12.55%.

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	$103,036	-
Families	$82,837	$100,155
Households	$68,028	$85,215
Non Families	$36,056	$46,975

$44,901

Average Income

$68,028

Median Household Income

12.55%

Poverty Rate