Westlake
Westlake has lower-than-average household income, with a median household income of $68,381. Population has held roughly steady since 2000. Median home value has more than doubled since 2000, reaching $166,100.
Population & growth
PEP 2025 EST:4,763 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Westlake, Louisiana?
Westlake, Louisiana has about 4,743 residents according to the 2024 American Community Survey.
What is the median household income in Westlake, Louisiana?
The typical household in Westlake, Louisiana earns about $68,381 a year. Half of households make more than that, and half make less.
Is Westlake, Louisiana expensive?
In Westlake, Louisiana, the median home is worth about $166,100, and the typical rent is about $1,049 a month.
How educated are people in Westlake, Louisiana?
About 24.1% of adults age 25 and over in Westlake, Louisiana hold a bachelor's degree or higher.
What is the poverty rate in Westlake, Louisiana?
About 12.1% of people in Westlake, Louisiana live below the federal poverty line.
Has Westlake, Louisiana grown since 1990?
Yes, Westlake, Louisiana has shrunk since 1990. The population has lost about 264 residents, a change of about -5 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024