Westlake, Houston, Harris County, TX demographics:
population, income, and more

Total population
15,008
1.0% year-over-year change
Median household income
$80,575/yr
5.6% year-over-year change
Housing units
5,341
0.4% year-over-year change

Westlake population

How many people live in Westlake

Westlake is home to 15,008 residents, according to the most recent Census data. Gender-wise, 48.9% of Westlake locals are male, and 51.1% are female.

Total population
15,008
1.0% year-over-year change
Gender ratio
Male
48.9%
7,341
Female
51.1%
7,667
Value Percent YoY change
Male 7,341 48.9% 1.5%
Female 7,667 51.1% 0.5%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Westlake is 34, with the population distributed as follows: about 21.8% are children under 15, then 14.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.9% of the population, while another 23.4% fall into the 45 to 64 bracket. Finally, around 10.5% are 65 or older.

Median age
34.1
Age breakdown
Under 15
21.8%
15 to 24
14.4%
25 to 44
29.9%
45 to 64
23.4%
Over 65
10.5%
Value Percent YoY change
Under 15 3,277 21.8% -1.6%
15 to 24 2,166 14.4% -0.2%
25 to 44 4,489 29.9% 1.6%
45 to 64 3,505 23.4% 0.5%
Over 65 1,571 10.5% 8.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Westlake, 64.6% of the population are US-born citizens, while 18.3% have gained naturalized citizenship. At the same time, 17.1% of residents are non-citizens. As for race, 29.6% of locals are Caucasian, 16.5% are African American and 10.8% have Asian roots. Another 1.8% are Indigenous American, 0.2% are Pacific Islanders, while 16.2% identify as another race. There’s also a share of 24.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
64.6%
Non-U.S.-born citizens
18.3%
Non-citizens
17.1%
Value Percent YoY change
U.S.-born citizens 9,698 64.6% -0.2%
Non-U.S.-born citizens 2,747 18.3% 4.0%
Non-citizens 2,563 17.1% 2.4%
Racial breakdown
White
29.6%
Black or African American
16.5%
American Indian and Alaska Native
1.8%
Asian
10.8%
Native Hawaiian and other Pacific Islander
0.2%
Two or more races
24.9%
Other
16.2%
Value Percent
White 4,437 29.6%
Black or African American 2,475 16.5%
American Indian and Alaska Native 277 1.8%
Asian 1,613 10.8%
Native Hawaiian and other Pacific Islander 38 0.2%
Two or more races 3,739 24.9%
Other 2,430 16.2%

Households in Westlake

A peek inside Westlake households

Westlake has 5,023 households, with an average of 3 members in each. Of these, 75.4% are families, while the remaining 24.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,023
1.9% year-over-year change
Average people per household
3
Non-family households
1,233
Family households
3,790
Value Percent YoY change
Non-family households 1,233 24.6% -0.2%
Family households 3,790 75.4% 2.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Westlake

The housing landscape of Westlake

Westlake's housing consists of 5,341 units, with 64.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.9% of the housing landscape.

Housing units
5,341
0.4% year-over-year change
Housing types
Value Percent
1 unit, detached 3,423 64.1%
1 unit, attached 217 4.1%
2 units 35 0.7%
3 or 4 units 102 1.9%
5 to 9 units 308 5.8%
10 to 19 units 426 8%
20 to 49 units 221 4.1%
50 or more units 558 10.4%
Mobile home 48 0.9%
Boat, RV, van, etc. 3 0.1%
Homes built since 2020
153
98.7% year-over-year change

The age of buildings in Westlake

In Westlake, the median construction year is 1996. About 0.3% of homes were built before the 1940s, with another 0.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 24.8% of homes were added from 2000 to 2009, 15.9% between 2010 and 2019, and 2.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 16 0.3% 45.5%
Built between 1940 and 1949 24 0.4% 100.0%
Built between 1950 and 1959 50 0.9% -2.0%
Built between 1960 and 1969 57 1.1% -24.0%
Built between 1970 and 1979 773 14.5% 3.6%
Built between 1980 and 1989 1,252 23.4% -7.7%
Built between 1990 and 1999 841 15.8% -4.1%
Built between 2000 and 2009 1,323 24.8% 3.1%
Built between 2010 and 2019 851 15.9% 2.0%
Built in 2020 or later 153 2.9% 98.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Westlake occupancy rates

Out of the 5,023 occupied housing units in Westlake, 60% are owner-occupied, while 40% are lived in by tenants. Meanwhile, 6% of all homes on the local market sit vacant.

Occupied housing units
5,023
1.9% year-over-year change
Occupancy breakdown
Renter occupied
2,008
Owner occupied
3,014
Value Percent YoY
change
Renter occupied 2,008 40% 1.8%
Owner occupied 3,014 60% 1.9%
Unoccupied housing units
6.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Westlake housing costs

Housing costs in Westlake come to a median of $1,534 per month, while tenants specifically pay a median gross rent of $1,581.

Median housing costs per month
$1,534/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Westlake
$1,581/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Westlake

Westlake education at a glance

About 33.8% of the population in Westlake went to high school, while 21.5% pursued college studies. Another 8.8% earned an associate degree and 19% hold a bachelor’s. Meanwhile, 8.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 925 8.4% -1.6%
High school diploma 3,727 33.8% 2.6%
College diploma 2,364 21.5% -1.6%
Associate degree 965 8.8% 3.3%
Bachelor's degree 2,093 19% 1.3%
Graduate degree 943 8.6% 14.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Westlake

How much people earn in Westlake

The average annual household income in Westlake was $97,883 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.5% change from the previous year. At the same time, the median income stood at $80,575, reflecting a +5.6% shift over the same period.

Average household income in Westlake
$97,883/year
2.5% year-over-year change
Median household income in Westlake
$80,575/year
5.6% year-over-year change

Westlake income by age

In Westlake, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $78,818. Those with someone between 45 and 64 in charge, often well established professionally, earn $91,194 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $60,780, while those led by someone over 65, many of whom may be retired, have about $73,958 in earnings. Overall, 87.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $60,780 4.4%
25 - 44 $78,818 2.9%
45 - 64 $91,194 5.3%
Over 65 $73,958 20.7%
Above poverty level
12,881
Below poverty level
1,870
Value Percent YoY
change
Above poverty level 12,881 87.3% -0.0%
Below poverty level 1,870 12.7% 8.5%

Employment in Westlake

Workforce and job types in Westlake

75.9% of the working population are employed in professional or administrative positions, while 24.1% are in hands-on or service-based jobs. Also, 12.8% run their own businesses, 70% are employed by private companies, and 11.2% work in the public sector.

Workforce demographics

White collar
5,840
Blue collar
1,852
Value Percent YoY change
White collar 5,840 75.9% 3.4%
Blue collar 1,852 24.1% 1.8%
Employer type
Self employees
12.8%
Private companies
70%
Governmental workers
11.2%
Not for profit companies
6%
Value Percent YoY change
Self employees 986 12.8% 12.2%
Private companies 5,385 70% 0.4%
Governmental workers 862 11.2% 4.1%
Not for profit companies 459 6% 15.9%

Transportation in Westlake

How people get around in Westlake

In Westlake, the average commute time is 4 minutes. Commuting methods vary: 96.6% of residents travel by personal vehicle and 1.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
4 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 6,393 96.6% 1.3%
Taxicab 16 0.2% 700.0%
Bus or trolleybus 92 1.4% 27.8%
Motorcycle 18 0.3% -14.3%
Bicycle 2 0% -33.3%
Walk 99 1.5% 3.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Westlake by zipcode?

Zipcode Population Number of households Median income Average income
77084 110,217 36,886 $80,575 $97,883

Find your place

Explore more communities

FAQs about Westlake demographics 

What is the total population of Westlake?

Westlake has a total population of 15,008 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.0% compared to a year ago.

What is the gender ratio in Westlake?

The gender ratio in Westlake is as follows:
  • 48.9% males (7,341 residents)
  • 51.1% females (7,667 residents)

What is the median age in Westlake?

The median age in Westlake is 34.1.

What is the age distribution of the population in Westlake?

The age distribution in Westlake is as follows:
  • Under 15: 21.8% (3,277 residents)
  • Ages 15-24: 14.4% (2,166 residents)
  • Ages 25-44: 29.9% (4,489 residents)
  • Ages 45-64: 23.4% (3,505 residents)
  • Over 65: 10.5% (1,571 residents)

What is the racial and ethnic makeup of Westlake?

The racial and ethnic makeup of Westlake is as follows:
  • White: 29.6% (4,437 residents)
  • Black or African American: 16.5% (2,475 residents)
  • American Indian and Alaska Native: 1.8% (277 residents)
  • Asian: 10.8% (1,613 residents)
  • Native Hawaiian and Other Pacific Islander: 0.2% (38 residents)
  • Two or More Races: 24.9% (3,739 residents)
  • Other: 16.2% (2,430 residents)

What percentage of the population in Westlake are U.S.-born citizens?

U.S.-born citizens represent 64.6% of the population in Westlake.

How many housing units are there in Westlake?

There are 5,341 housing units in Westlake, reflecting a +0.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Westlake and what is the average household size?

Westlake has a total of 5,023 households, with an average of 3 people in each.

What is the median household income in Westlake?

Westlake has a median household income of $80,575, representing a +5.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Westlake?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 75.9% (5,840 residents)
  • Blue-collar workers: 24.1% (1,852 residents)

Places of employment:
  • Self-employed: 12.8% (986 residents)
  • Private companies: 70% (5,385 residents)
  • Governmental workers: 11.2% (862 residents)
  • Not-for-profit companies: 6% (459 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025