United States › California › Westmont CITY
Westmont California · 34,123 residents · 1.85 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 34,123 people, Westmont is a city in California. 28% of homes are owner-occupied. Four-year degrees are less common here than nationally, at 13% of adults. Households here earn about 49% less than in California as a whole. This skews young, with a median age of 32.7. The typical home is worth $653,800, having more than tripled since 2000.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 32.7
US median: 38.9
Less educated
13% hold a bachelor's degree
US average: 36%
Less affordable
home values up 135%, inflation adjusted
US median home: $376,019
Section 01
Population & growth 18,475 / sq mi
+4%since 2009
from 17,828 / sq mi in 2009
US average: 281
from 26.1 in 2000
US average: 38.9
Population, 1990 – 2024
30K 32K 33K 35K 36K 1990 2000 2010 2020 2024 Westmont Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $50,509
+19%inflation adjusted, since 2000
from $23,323 in 2000
US average: $82,259
from $9,765 in 2000
US average: $44,673
Households earning $100K+
from 14.8% in 2009
US average: 53.3%
from 36.9% in 2000
US average: 12.5%
from 0.436 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 8.9%
Transportation & warehousing 3.4%
Agriculture, forestry, fishing 1.5%
Education & health services 1.5%
Arts, entertainment, food 0.6%
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$653,800
+135%inflation adjusted, since 2000
from $152,700 in 2000
US average: $376,019
$1,466
+36%inflation adjusted, since 2000
from $593 in 2000
US average: $1,442
from 32.1% in 2000
71.7% rent
from 7.2% in 2009
US average: 10.0%
from 3.35 people in 2009
US average: 2.54
from 63.7% in 2009
US average: 22.9%
from 62.6% in 2009
US average: 47.4%
from 12.4 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 1.2%(381)
Hispanic / Latino 39.5%(12,499)
2024
White, non-Hispanic 1.2%(404)
Hispanic / Latino 61.9%(21,106)
from 66 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 8 more ancestry groups with data from 5.7% in 2000
US average: 35.6%
High school or higher
from 54.9% in 2000
US average: 89.6%
from 1.1% in 2000
US average: 14.0%
Section 06
Commute & transportation from 24.7 min in 2000
US average: 26.5
from 68.6% in 2009
US average: 68.9%
from 14.7% in 2009
US average: 8.5%
from 11.5% in 2009
US average: 3.2%
from 2.5% in 2009
US average: 15.0%
from 2.0% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 15.5% in 2009
US average: 8.3%
Section 07
Work & employment from 13.5% in 2011
US average: 5.2%
from 58.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 63.3% in 2020
US average: 74.6%
from 12.5% in 2009
US average: 13.1%
from 21.7% in 2009
US average: 42.5%
Section 08
People & community from 24.1% in 2009
US average: 14.1%
from 5.0% in 2009
US average: 6.2%
from 13.4% in 2012
US average: 13.3%
from 26.4% in 2013
US average: 8.4%
from 61.2% in 2017
US average: 91.0%
Computer in household
from 91.9% in 2020
US average: 95.5%
from 94.4% in 2020
US average: 87.7%
from 53.4% in 2016
US average: 77.7%
from 44.9% in 2016
US average: 13.6%
Marital status
Women 15+
Never married 53.4%(7,723)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 26.4% in 2013
US average: 8.4%
from 33.6% in 2020
US average: 54.8%
Direct-purchase
from 6.3% in 2020
US average: 13.8%
from 11.9% in 2020
US average: 18.4%
from 51.6% in 2020
US average: 20.9%
VA health care
from 1.3% in 2020
US average: 2.2%
Any private
from 38.4% in 2020
US average: 67.1%
Any public
from 58.5% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 16.4%(113)
Share of the 687 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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Frequently asked
How many people live in Westmont, California? Westmont, California has about 34,123 residents according to the 2024 American Community Survey.
What is the median household income in Westmont, California? The typical household in Westmont, California earns about $50,509 a year. Half of households make more than that, and half make less.
Is Westmont, California expensive? In Westmont, California, the median home is worth about $653,800, and the typical rent is about $1,466 a month.
How educated are people in Westmont, California? About 12.8% of adults age 25 and over in Westmont, California hold a bachelor's degree or higher.
What is the poverty rate in Westmont, California? About 25.3% of people in Westmont, California live below the federal poverty line.
Has Westmont, California grown since 1990? Yes, Westmont, California has grown since 1990. The population has added about 3,079 residents, a change of about 10 percent over that period.
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