Los Angeles County, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 1st-largest in California
The population of Los Angeles County, California is 9,848,406 as of the 2023 American Community Survey, making it the 1st-largest county in California. The median household income is $87,760, the median home value is $783,300, and the median age is 37.9.
The population of Los Angeles County has declined 0.7% since 2010 (9,821,647 → 9,757,179), a -0.05% annualized rate.
9,848,406
Population
-0.05%
Annual growth
2426
People / sq mi
$87,760
Median Income
$783,300
Median Home Value
Los Angeles County covers 4,060 sq mi of land at 2425.6 people per square mile.
About Los Angeles County, CA
Housing cost is the defining feature of Los Angeles County: the median home is valued at $783,300. With 9,848,406 residents, Los Angeles County is a county in California. That makes it one of the ten largest counties in California in the country, at #1 by population.
Income is a real outlier — the median household pulls in $87,760, putting Los Angeles County near the top of US counties. Poverty runs at 9.9%, below the national 12.4%. Housing is expensive: the median home is worth $783,300, with typical rent around $1,893.
About 35.5% of adults 25 and older have a bachelor’s degree, near the 35.0% national figure. An unusually large 15.2% of workers are remote, above the national 14.0%, and the average commute runs about 31 minutes each way.
High housing values reframe the income picture in Los Angeles County — even solid earnings stretch less against home prices and rents at this level.
Los Angeles County Population History (2010-2024)
The county of Los Angeles County had a population of 9,821,647 in 2010 and 9,757,179 in 2024, a -0.7% growth over 14 years. The peak was 10,094,865 in 2016. Average annual growth rate: -0.04%.
9,757,179
Population (2024)
9,821,647
Population (2010)
10,094,865
Peak (2016)
-0.04%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 9,821,647 |
| 2011 | 9,873,700 |
| 2012 | 9,931,394 |
| 2013 | 9,987,189 |
| 2014 | 10,033,449 |
| 2015 | 10,077,263 |
| 2016 | 10,094,865 |
| 2017 | 10,092,365 |
| 2018 | 10,061,533 |
| 2019 | 10,011,602 |
| 2020 | 9,996,634 |
| 2021 | 9,809,239 |
| 2022 | 9,748,447 |
| 2023 | 9,731,837 |
| 2024 | 9,757,179 |
Race & Ethnicity
| White | 35.4% |
| Black or African American | 7.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.7% |
| Two or More Races | 0.0% |
Age & Sex
37.9
Median Age
50.5%
Female
49.5%
Male
14.7%
Age 65+
Age Distribution
Children (under 15): 17.2% · Seniors (65+): 14.7%
Income & Poverty
| Median household income | $87,760$-8,574 vs state |
| Mean household income | $125,539 |
| Per-capita income | $44,319 |
| Poverty rate | 9.9%+1.5% vs state |
| Unemployment rate | 4.6% |
| Employment-to-population | 60.2% |
Top Industries by Employment
The largest employment sector in Los Angeles County is professional & business services, accounting for 21.7% of workers.
How residents commute
4.2%
Drive alone
2.4%
Carpool
66.4%
Public transit
15.2%
Work from home
30.8 min
Avg commute
Housing
$783,300+$87,900 vs state
Median home value
$1,893
Median rent
46.1%
Homeownership rate
3,624,084
Total housing units
93.5%
Occupied
6.5%
Vacant
53.9%
Renter-occupied
Social & access
91.3%
With health insurance
96.1%
With broadband internet
13.1%
Foreign-born
2.8%
Veterans (18+)
10.9%
With a disability
44.9%
Speak language other than English at home
Education
80.7%
High School+
35.5%
Bachelor's+
Largest cities in California
Other counties in California
Part of California
Metro areas in California
County rankings
Common questions about Los Angeles County, CA
Frequently Asked Questions
Los Angeles County, California has a population of 9,848,406 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 1st-largest county in California. Population density is 2426 people per square mile.
The population of Los Angeles County has declined 0.7% since 2010 (9,821,647 → 9,757,179), a -0.05% annualized rate.
The median household income in Los Angeles County, California is $87,760, with mean (average) household income of $125,539 and per-capita income of $44,319. 9.9% of residents live below the federal poverty level.
In Los Angeles County, the largest racial and ethnic groups are White (35.4%), Black or African American (7.8%), Hispanic or Latino (2.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Los Angeles County, California is 37.9 years. Residents are 50.5% female and 49.5% male.
The median home value in Los Angeles County is $783,300 and median monthly rent is $1,893. 46.1% of occupied housing units are owner-occupied. The county has 3,624,084 total housing units, 6.5% of which are vacant.
The largest employment sector in Los Angeles County, California is professional, scientific, and management services, employing 21.7% of workers. The unemployment rate is 4.6%.
Los Angeles is among the largest cities associated with Los Angeles County, California, with a population of 3,857,897.
Los Angeles County, CA Climate
Los Angeles County, CA has an average annual temperature of 17.5°C (64°F) and receives about 425 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
17.5°C
Avg Temp
425
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 12° / 54° | 89 mm |
| February | 13° / 55° | 93 mm |
| March | 14° / 56° | 73 mm |
| April | 16° / 60° | 30 mm |
| May | 18° / 64° | 7 mm |
| June | 21° / 69° | 2 mm |
| July | 24° / 74° | 1 mm |
| August | 24° / 76° | 3 mm |
| September | 23° / 73° | 7 mm |
| October | 20° / 67° | 10 mm |
| November | 15° / 59° | 52 mm |
| December | 13° / 55° | 58 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Los Angeles County, CA
The most comfortable months to visit Los Angeles County, CA are typically June, October and September, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 32°C high). The coldest is January (near 6°C low). February is usually the wettest month.
Where to stay near Los Angeles County
Visiting or relocating to Los Angeles County, CA? Compare hotels and short-term rentals across the county — live availability and prices.
Top-rated places to stay near Los Angeles County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.