Mount Washington, Los Angeles, CA demographics:
population, income, and more

Total population
16,661
-1.2% year-over-year change
Median household income
$95,033/yr
1.5% year-over-year change
Housing units
6,556
1.6% year-over-year change

Mount Washington population

How many people live in Mount Washington

Mount Washington is home to 16,661 residents, according to the most recent Census data. Gender-wise, 52.1% of Mount Washington locals are male, and 47.9% are female.

Total population
16,661
-1.2% year-over-year change
Gender ratio
Male
52.1%
8,673
Female
47.9%
7,988
Value Percent YoY change
Male 8,673 52.1% 0.6%
Female 7,988 47.9% -3.1%
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 Mount Washington is 39, with the population distributed as follows: about 14.8% are children under 15, then 8.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 34.8% of the population, while another 25.9% fall into the 45 to 64 bracket. Finally, around 15.6% are 65 or older.

Median age
39
Age breakdown
Under 15
14.8%
15 to 24
8.8%
25 to 44
34.8%
45 to 64
25.9%
Over 65
15.6%
Value Percent YoY change
Under 15 2,473 14.8% -3.7%
15 to 24 1,473 8.8% -5.4%
25 to 44 5,800 34.8% -1.5%
45 to 64 4,313 25.9% -2.7%
Over 65 2,601 15.6% 7.7%
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 Mount Washington, 64.3% of the population are US-born citizens, while 21.7% have gained naturalized citizenship. At the same time, 14% of residents are non-citizens. As for race, 33% of locals are Caucasian, 1.7% are African American and 13.5% have Asian roots. There’s also a share of 22.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
64.3%
Non-U.S.-born citizens
21.7%
Non-citizens
14%
Value Percent YoY change
U.S.-born citizens 10,713 64.3% 0.5%
Non-U.S.-born citizens 3,612 21.7% -2.8%
Non-citizens 2,336 14% -6.3%
Racial breakdown
White
33%
Black or African American
1.7%
American Indian and Alaska Native
1.9%
Asian
13.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
22.4%
Other
27.4%
Value Percent
White 5,504 33%
Black or African American 285 1.7%
American Indian and Alaska Native 315 1.9%
Asian 2,244 13.5%
Native Hawaiian and other Pacific Islander 9 0%
Two or more races 3,735 22.4%
Other 4,568 27.4%

Households in Mount Washington

A peek inside Mount Washington households

Mount Washington has 6,256 households, with an average of 3 members in each. Of these, 63.3% are families, while the remaining 36.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,256
1.5% year-over-year change
Average people per household
3
Non-family households
2,294
Family households
3,962
Value Percent YoY change
Non-family households 2,294 36.7% 2.0%
Family households 3,962 63.3% 1.3%
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 Mount Washington

The housing landscape of Mount Washington

Mount Washington's housing consists of 6,556 units, with 58.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 6.6% 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 0.3% of the housing landscape.

Housing units
6,556
1.6% year-over-year change
Housing types
Value Percent
1 unit, detached 3,827 58.4%
1 unit, attached 434 6.6%
2 units 393 6%
3 or 4 units 353 5.4%
5 to 9 units 357 5.4%
10 to 19 units 352 5.4%
20 to 49 units 405 6.2%
50 or more units 417 6.4%
Mobile home 17 0.3%
Homes built since 2020
33
73.7% year-over-year change

The age of buildings in Mount Washington

In Mount Washington, the median construction year is 1952. About 38.1% of homes were built before the 1940s, with another 9.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 2.8% of homes were added from 2000 to 2009, 4.6% between 2010 and 2019, and 0.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,497 38.1% 1.6%
Built between 1940 and 1949 596 9.1% -0.3%
Built between 1950 and 1959 777 11.9% -0.1%
Built between 1960 and 1969 731 11.2% 0.3%
Built between 1970 and 1979 524 8% 3.4%
Built between 1980 and 1989 577 8.8% 1.4%
Built between 1990 and 1999 328 5% 13.1%
Built between 2000 and 2009 187 2.8% -7.9%
Built between 2010 and 2019 304 4.6% 1.7%
Built in 2020 or later 33 0.5% 73.7%
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.

Mount Washington occupancy rates

Out of the 6,256 occupied housing units in Mount Washington, 47.3% are owner-occupied, while 52.7% are lived in by tenants. Meanwhile, 4.6% of all homes on the local market sit vacant.

Occupied housing units
6,256
1.5% year-over-year change
Occupancy breakdown
Renter occupied
3,296
Owner occupied
2,959
Value Percent YoY
change
Renter occupied 3,296 52.7% 0.7%
Owner occupied 2,959 47.3% 2.5%
Unoccupied housing units
4.6%
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.

Mount Washington housing costs

Housing costs in Mount Washington come to a median of $2,095 per month, while tenants specifically pay a median gross rent of $1,868.

Median housing costs per month
$2,095/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 Mount Washington
$1,868/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 Mount Washington

Mount Washington education at a glance

About 25.4% of the population in Mount Washington went to high school, while 16.9% pursued college studies. Another 5.8% earned an associate degree and 26% hold a bachelor’s. Meanwhile, 14.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,607 11.7% 0.9%
High school diploma 3,488 25.4% -5.1%
College diploma 2,323 16.9% -7.0%
Associate degree 804 5.8% 0.9%
Bachelor's degree 3,565 26% 3.0%
Graduate degree 1,951 14.2% 6.0%
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 Mount Washington

How much people earn in Mount Washington

The average annual household income in Mount Washington was $144,309 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4% change from the previous year. At the same time, the median income stood at $95,033, reflecting a +1.5% shift over the same period.

Average household income in Mount Washington
$144,309/year
4.0% year-over-year change
Median household income in Mount Washington
$95,033/year
1.5% year-over-year change

Mount Washington income by age

In Mount Washington, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $123,546. Those with someone between 45 and 64 in charge, often well established professionally, earn $99,904 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $53,281, while those led by someone over 65, many of whom may be retired, have about $64,947 in earnings. Overall, 86.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $53,281 3.1%
25 - 44 $123,546 7.9%
45 - 64 $99,904 3.3%
Over 65 $64,947 -0.4%
Above poverty level
14,235
Below poverty level
2,214
Value Percent YoY
change
Above poverty level 14,235 86.5% -1.0%
Below poverty level 2,214 13.5% -0.6%

Employment in Mount Washington

Workforce and job types in Mount Washington

83% of the working population are employed in professional or administrative positions, while 17% are in hands-on or service-based jobs. Also, 18.2% run their own businesses, 61.6% are employed by private companies, and 12% work in the public sector.

Workforce demographics

White collar
7,263
Blue collar
1,488
Value Percent YoY change
White collar 7,263 83% -1.8%
Blue collar 1,488 17% -11.5%
Employer type
Self employees
18.2%
Private companies
61.6%
Governmental workers
12%
Not for profit companies
8.2%
Value Percent YoY change
Self employees 1,597 18.2% -0.6%
Private companies 5,389 61.6% -5.4%
Governmental workers 1,047 12% -5.6%
Not for profit companies 718 8.2% 8.1%

Transportation in Mount Washington

How people get around in Mount Washington

Commuting methods vary: 90.7% of residents travel by personal vehicle and 2.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 5,435 90.7% -6.6%
Taxicab 24 0.4% 500.0%
Bus or trolleybus 281 4.7% -17.6%
Railroad 4 0.1% 33.3%
Motorcycle 47 0.8% -7.8%
Bicycle 46 0.8% 39.4%
Walk 154 2.6% 10.0%
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 Mount Washington by zipcode?

Zipcode Population Number of households Median income Average income
90042 56,835 21,489 $95,282 $132,120
90065 44,658 16,745 $94,784 $145,934

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FAQs about Mount Washington demographics 

What is the total population of Mount Washington?

Mount Washington has a total population of 16,661 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 -1.2% compared to a year ago.

What is the gender ratio in Mount Washington?

The gender ratio in Mount Washington is as follows:
  • 52.1% males (8,673 residents)
  • 47.9% females (7,988 residents)

What is the median age in Mount Washington?

The median age in Mount Washington is 39.

What is the age distribution of the population in Mount Washington?

The age distribution in Mount Washington is as follows:
  • Under 15: 14.8% (2,473 residents)
  • Ages 15-24: 8.8% (1,473 residents)
  • Ages 25-44: 34.8% (5,800 residents)
  • Ages 45-64: 25.9% (4,313 residents)
  • Over 65: 15.6% (2,601 residents)

What is the racial and ethnic makeup of Mount Washington?

The racial and ethnic makeup of Mount Washington is as follows:
  • White: 33% (5,504 residents)
  • Black or African American: 1.7% (285 residents)
  • American Indian and Alaska Native: 1.9% (315 residents)
  • Asian: 13.5% (2,244 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (9 residents)
  • Two or More Races: 22.4% (3,735 residents)
  • Other: 27.4% (4,568 residents)

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

U.S.-born citizens represent 64.3% of the population in Mount Washington.

How many housing units are there in Mount Washington?

There are 6,556 housing units in Mount Washington, reflecting a +1.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mount Washington has a total of 6,256 households, with an average of 3 people in each.

What is the median household income in Mount Washington?

Mount Washington has a median household income of $95,033, representing a +1.5% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Mount Washington?

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

Job types:
  • White-collar workers: 83% (7,263 residents)
  • Blue-collar workers: 17% (1,488 residents)

Places of employment:
  • Self-employed: 18.2% (1,597 residents)
  • Private companies: 61.6% (5,389 residents)
  • Governmental workers: 12% (1,047 residents)
  • Not-for-profit companies: 8.2% (718 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