Brentwood, Los Angeles, CA Demographics

Population 23,420 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Brentwood, Los Angeles, CA map of median age by neighborhood
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Population and households in Brentwood

Household size in Brentwood

Household size, people per household
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–102.343.143.042.68
2010–142.413.203.102.73
2015–192.453.163.092.71
2020–242.483.013.012.65
Change+0.14−0.13−0.03−0.03
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The average household in Brentwood has 2.48 people, under the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.34, even as the national average fell. The biggest households, usually families with children, are concentrated in the center.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Brentwood

Median age, years
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–1045.335.635.837.7
2010–1444.936.736.838.6
2015–1944.738.037.939.6
2020–2445.839.539.040.1
Change+0.5+4.0+3.1+2.3
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Brentwood skews older: half of its residents are older than 45.8, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Since 2006–10, the median age has crept up from 45.3, a smaller shift than nationally. Only two of Los Angeles' 51 neighborhoods are older.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Brentwood

Single-parent households, % of households
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–105.7%14.3%13.5%12.3%
2010–145.8%14.1%13.5%12.3%
2015–195.6%12.5%12.3%11.6%
2020–245.2%12.3%12.3%11.6%
Change−0.5 pts−2.0 pts−1.2 pts−0.6 pts
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Single-parent households are relatively rare in Brentwood: 5.2% of households, against 11.6% nationally. Brentwood has a lower share of single-parent households than most Los Angeles neighborhoods.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Brentwood

Renters in Brentwood

Renters, % of occupied homes
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–1030.9%48.8%42.6%33.3%
2010–1428.3%50.8%45.2%35.6%
2015–1932.8%51.4%45.2%36.0%
2020–2431.2%51.6%44.1%34.8%
Change+0.3 pts+2.8 pts+1.5 pts+1.5 pts
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Just over three in ten households in Brentwood rent their homes (31.2%), a little below the national share of 34.8%; the rest own. Among homeowners, 35.6% have no mortgage at all, below the national share of 39.8%. Rentals cluster in the east; owners are most common in the center. Only one other Los Angeles neighborhood has a lower share of renters.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Brentwood

Vacant homes, % of all homes
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–107.3%7.0%8.7%11.4%
2010–148.9%6.7%8.1%11.4%
2015–1911.1%6.6%7.5%11.1%
2020–2410.4%6.7%7.3%9.6%
Change+3.1 pts−0.3 pts−1.4 pts−1.8 pts
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Vacancy in Brentwood is close to the national rate: 10.4% of homes are empty, against 9.6%. The rate is higher than in the Los Angeles area overall (6.7%). Vacancy has risen 3.1 points since 2006–10, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Brentwood

Age of homes, median year built
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–101961196519721974
2010–141961196619731975
2015–191960196619741977
2020–241962196919761980
Change+2+4+4+6
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The housing in Brentwood is old by national standards: the median home dates to 1962, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The newest homes are mostly in the northwest, the oldest in the center.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Brentwood

Rent, per month
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–10$1,877$1,328$1,298$965
2010–14$1,921$1,415$1,379$1,040
2015–19$2,332$1,755$1,721$1,213
2020–24$3,151$2,279$2,229$1,571
Change+$1,274+$951+$931+$606
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The median renter in Brentwood pays $3,151 a month for rent and utilities, well above the national median of $1,571. Rent has climbed $1,274 a month since 2006–10, up 68%, faster than rents rose nationally. Rent takes 35.4% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Brentwood has the highest rents of any Los Angeles neighborhood.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Brentwood

Bachelor's degrees in Brentwood

Bachelor's degrees, % of adults 25+
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–1073.1%29.7%29.1%28.4%
2010–1478.1%30.7%30.1%29.6%
2015–1979.0%33.7%32.9%32.1%
2020–2479.3%37.6%36.3%35.6%
Change+6.1 pts+7.9 pts+7.1 pts+7.2 pts
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Brentwood is highly educated: about eight in ten adults 25 and older (79.3%) hold at least a bachelor's degree, far above the national share of 35.6%. Since 2006–10, the share with a degree has risen 6.1 points, as it has nationally. Brentwood has the highest share of college graduates of any Los Angeles neighborhood.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Brentwood

High school graduates, % of adults 25+
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–1096.8%76.7%79.9%84.9%
2010–1497.7%77.7%80.7%86.1%
2015–1998.2%80.0%82.6%87.7%
2020–2497.9%82.1%84.2%89.3%
Change+1.1 pts+5.4 pts+4.3 pts+4.3 pts
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Finishing high school is nearly universal in Brentwood: 97.9% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has edged up 1.1 points since 2006–10, a smaller shift than nationally. Only one other Los Angeles neighborhood has a higher share of high school graduates.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Brentwood

Unemployment, % of the labor force
PeriodBrentwoodLos Angeles areaCaliforniaU.S.
2006–106.7%8.5%9.2%8.1%
2010–147.3%10.6%11.3%9.4%
2015–194.8%5.8%6.3%5.6%
2020–246.0%6.7%6.6%5.4%
Change−0.8 pts−1.7 pts−2.6 pts−2.7 pts
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Unemployment in Brentwood is close to the national rate: 6.0% of the labor force, against 5.4%. The rate is lower than in the Los Angeles area overall (6.7%). Only three of Los Angeles' 51 neighborhoods have lower unemployment.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Brentwood compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Brentwood2.4845.85.2%31.2%10.4%1962$3,15179.3%97.9%6.0%
Sawtelle1.9235.34.7%79.3%10.1%1975$2,59471.5%95.1%6.8%
Westwood2.2332.73.4%66.5%14.4%1972$2,61974.3%97.7%12.7%
Bel Air2.5345.29.3%20.3%11.9%1966$2,87677.1%96.2%6.9%
Century City1.9451.14.2%42.4%11.9%1973$3,07878.5%98.3%5.2%
West Los Angeles2.4440.55.3%51.3%11.4%1961$2,77774.2%96.7%6.7%
Mar Vista2.2640.46.9%59.1%6.5%1964$2,50664.1%93.5%6.7%
Palms1.9934.75.0%86.1%9.1%1974$2,34768.7%94.0%6.0%
Clarkdale2.9234.415.6%63.4%7.0%1967$2,34044.0%76.3%4.5%
Playa Vista2.2438.26.7%59.4%8.8%1972$2,53156.5%88.3%4.5%
Pico-Robertson2.3037.65.7%73.9%11.6%1953$2,29457.7%90.6%9.0%

All figures 2020–24.

Neighborhoods with similar populations: Arverne, Queens, NY · Olympia Heights, Miami, FL · Outer Richmond, San Francisco, CA · Roseway, Portland, OR · Sand Lake, Anchorage, AK · Sixteen Acres, Springfield, MA · South Baton Rouge, Baton Rouge, LA · Southeast Boulder, Boulder, CO · Lower Peters Canyon, Irvine, CA · Southwest Raleigh, Raleigh, NC

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Brentwood. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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