Laplace Flag

Laplace

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. For every 100 females there are 96.1 males.

28.7K
Total Population
1,375
Density (mi²)
-76 -0.26%
Growth

Laplace Population

Laplace Population

Data after 2023 is projected based on recent change

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 (51.34%)

White (35.21%)

Two or more races (6.01%)

Other race (5.65%)

Asian (1.65%)

Native American (0.13%)

Native Hawaiian or Pacific Islander (0%)

Race
Population
Percentage (of total)
Black or African American14,62151.34%
White10,02935.21%
Two or more races1,7136.01%
Other race1,6105.65%
Asian4691.65%
Native American370.13%
Native Hawaiian or Pacific Islander10%

Laplace Marital Status

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

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

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)