United States › Louisiana › Westlake CITY · 2020 ACS
Westlake Louisiana · 4,781 residents · 3.82 sq mi
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The short version
Westlake is a city of 4,781 people in Louisiana. 13% of adults hold a bachelor's degree, below the 33% national rate. Home values have risen by half since 2000, reaching $107,400. The foreign-born share is 1%. Renters pay $548 a month at the median. 71% of homes are owner-occupied.
At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 37.1
US median: 38.8
Less educated
13% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 36.2 in 2000
US average: 38.8
Population, 1990 – 2024
5K 5K 5K 5K 5K 1990 2000 2010 2020 2024 Westlake Age distribution, 2020
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Section 02
Income & economy $55,963
+8%inflation adjusted, since 2000
from $34,583 in 2000
US average: $66,278
from $17,569 in 2000
US average: $35,364
Households earning $100K+
from 19.7% in 2009
US average: 43.9%
from 17.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 10.4%
Transportation & warehousing 0.4%
Agriculture, forestry, fishing 0%
Education & health services 0%
Arts, entertainment, food 0%
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$107,400
+7%inflation adjusted, since 2000
from $66,500 in 2000
US average: $265,253
$548
−11%inflation adjusted, since 2000
from $411 in 2000
US average: $1,124
from 70.5% in 2000
29.3% rent
from 2.47 people in 2009
US average: 2.61
from 2.6 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 79%(3,688)
Hispanic / Latino 1.8%(83)
2020
White, non-Hispanic 69.9%(3,340)
Hispanic / Latino 6.3%(303)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry from 8.7% in 2000
US average: 32.9%
High school or higher
from 77.3% in 2000
US average: 88.5%
from 2.9% in 2000
US average: 12.7%
Section 06
Commute & transportation from 10.8 min in 2000
US average: 26.9
from 77.3% in 2009
US average: 75.1%
from 6.5% in 2009
US average: 8.4%
Section 07
Work & employment from 13.6% in 2011
US average: 5.4%
from 54.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 21.5% in 2009
US average: 39.3%
Section 08
People & community from 2.3% in 2009
US average: 13.5%
from 21.2% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 21.2% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 36.2%(345)
Share of the 954 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Frequently asked
How many people live in Westlake, Louisiana? Westlake, Louisiana has about 4,781 residents according to the 2020 American Community Survey.
What is the median household income in Westlake, Louisiana? The typical household in Westlake, Louisiana earns about $55,963 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 $107,400, and the typical rent is about $548 a month.
How educated are people in Westlake, Louisiana? About 13.3% 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 14.9% 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 226 residents, a change of about -5 percent over that period.
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