Westlake Flag

Westlake

County Seat:
No
Area (mi²):
3.824
State:
Louisiana

Westlake is a city located in Calcasieu Parish, Louisiana. Westlake has a 2025 population of 4,735 . Westlake is currently growing at a rate of 1.13% annually but its population has decreased by -4.42% since the most recent census, which recorded a population of 4,954 in 2020.

The median household income in Westlake is $67,691 with a poverty rate of 10.62%. The median age in Westlake is 37.8 years: 37.1 years for males, and 39.9 years for females. For every 100 females there are 105.7 males.

4.7K
Total Population
1,238
Density (mi²)
53 1.13%
Growth

Westlake Population

Westlake Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Westlake includes 78.31% White, 13.58% Black or African American, 5.74% Asian, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (78.31%)

Black or African American (13.58%)

Asian (5.74%)

Two or more races (2.38%)

Race
Population
Percentage (of total)
White3,75478.31%
Black or African American65113.58%
Asian2755.74%
Two or more races1142.38%

Westlake Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Westlake's average per capita income is $45,130. Household income levels show a median of $67,691. The poverty rate stands at 10.62%.

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$78,588-
Families$72,829$96,155
Households$67,691$88,135
Non Families$61,071$74,887

$45,130

Average Income

$67,691

Median Household Income

10.62%

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)