Westmont, CA Profile: Facts & Data


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Westmont, California - Basic Facts

The Westmont Census Designated Place had a population of 33,219 as of July 1, 2018. Westmont ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in California. See peer rankings below.

The primary coordinate point for Westmont is located at latitude 33.9414 and longitude -118.3023 in Los Angeles County. The formal boundaries for the Westmont Census Designated Place encompass a land area of 1.85 sq. miles and a water area of 0 sq. miles. Los Angeles County is in the Pacific time zone (GMT -8). The elevation is 217 feet.

The Westmont Census Designated Place (GNIS ID: 2409575) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

California is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Westmont Census Designated Place is located within Inglewood CCD of Los Angeles County.

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  1. Westmont 2018 Demographic Data
  2. Growth Rates for Westmont (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. California Research Tools (Easy Tools & Current Data)
  3. California Data Comparison Tool - 2018 Demographics

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Westmont, CA Data & Demographics (As of July 1, 2018)


Total Population 33,219
Population in Households 33,053
Population in Familes 28,155
Population in Group Qrtrs 166
Population Density2 17,980
Diversity Index3 87


Median Household Income $32,669
Average Household Income $45,741
Per Capita Income $14,014


Total Housing Units 10,853 (100%)
Owner Occupied HU 2,921 (26.9%)
Renter Occupied HU 7,100 (65.4%)
Vacant Housing Units 832 ( 7.7%)
Median Home Value $376,528
Average Home Value $434,560


Total Households 10,021
Average Household Size 3.3
Family Households 7,355
Average Family Size 4
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.51% 0.46%
Households 0.4% 0.34%
Families 0.44% 0.4%
Median Household Income   2.27%
Per Capita Income   2.57%

Westmont, CA - Peer Comparisons by Rank and Percentile

The table below compares Westmont to the other 1,516 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 250 84th
Population Density # 11 99th
Diversity Index # 110 93rd
Median Household Income # 1423 6th
Per Capita Income # 1403 8th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

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