91324, CA Demographics

Population 30,313 · Census ACS 2020–24

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91324, CA map of median age by neighborhood
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Population and households in ZIP 91324

Household size in ZIP 91324

Household size, people per household
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–103.143.143.042.68
2010–143.133.203.102.73
2015–193.023.163.092.71
2020–242.923.013.012.65
Change−0.22−0.13−0.03−0.03
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Households in ZIP 91324 are large by national standards, averaging 2.92 people against 2.65 for the U.S. That usually means more families with children at home. Even so, the typical household here is smaller than in the Los Angeles area as a whole, where it has 3.01 people. Household size has dropped from 3.14 in 2006–10, a much bigger shift than nationally.

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 ZIP 91324

Median age, years
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–1036.135.635.837.7
2010–1437.436.736.838.6
2015–1939.338.037.939.6
2020–2438.939.539.040.1
Change+2.8+4.0+3.1+2.3
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Half of the people in ZIP 91324 are younger than 38.9 and half are older, close to the national median of 40.1. Since 2006–10, the median age has climbed from 36.1, mirroring the country. Residents skew youngest in the east and oldest in the north.

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 ZIP 91324

Single-parent households, % of households
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–1013.2%14.3%13.5%12.3%
2010–1412.6%14.1%13.5%12.3%
2015–1910.1%12.5%12.3%11.6%
2020–247.5%12.3%12.3%11.6%
Change−5.7 pts−2.0 pts−1.2 pts−0.6 pts
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Single parents head only 7.5% of households in ZIP 91324, well below the national share of 11.6%. The single-parent share has fallen 5.7 points since 2006–10, a much bigger shift than nationally.

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 ZIP 91324

Renters in ZIP 91324

Renters, % of occupied homes
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–1046.0%48.8%42.6%33.3%
2010–1448.3%50.8%45.2%35.6%
2015–1950.2%51.4%45.2%36.0%
2020–2452.2%51.6%44.1%34.8%
Change+6.2 pts+2.8 pts+1.5 pts+1.5 pts
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Most households in ZIP 91324 rent: 52.2% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. Just over three in ten owners (31.1%) have paid off their mortgages, below the national share of 39.8%. The renter share is up 6.2 points from 2006–10, a much bigger shift than nationally.

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 ZIP 91324

Vacant homes, % of all homes
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–107.5%7.0%8.7%11.4%
2010–146.7%6.7%8.1%11.4%
2015–196.4%6.6%7.5%11.1%
2020–247.2%6.7%7.3%9.6%
Change−0.3 pts−0.3 pts−1.4 pts−1.8 pts
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Vacancy is on the low side in ZIP 91324: 7.2% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. The picture is much the same across the Los Angeles area.

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 ZIP 91324

Age of homes, median year built
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–101968196519721974
2010–141970196619731975
2015–191973196619741977
2020–241973196919761980
Change+5+4+4+6
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Homes in ZIP 91324 run older than the national norm, with a median build year of 1973 against 1980. Locally, though, homes here are newer than in the Los Angeles area overall, where the median home dates to 1969. The median year built has moved up from 1968 in 2006–10, a sign of steady new building. Newer construction is concentrated in the west, while the southeast has the oldest housing.

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 ZIP 91324

Rent, per month
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–10$1,418$1,328$1,298$965
2010–14$1,495$1,415$1,379$1,040
2015–19$1,864$1,755$1,721$1,213
2020–24$2,412$2,279$2,229$1,571
Change+$994+$951+$931+$606
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Rent in ZIP 91324 runs $2,412 a month at the median, utilities included, well above the U.S. median of $1,571. Rent has climbed $994 a month since 2006–10, up 70%, faster than rents rose nationally. Rent takes 38.2% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Renters on a budget will find the lowest rents in the southeast; the highest are in the northwest.

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 ZIP 91324

Bachelor's degrees in ZIP 91324

Bachelor's degrees, % of adults 25+
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–1036.4%29.7%29.1%28.4%
2010–1435.2%30.7%30.1%29.6%
2015–1939.4%33.7%32.9%32.1%
2020–2437.9%37.6%36.3%35.6%
Change+1.5 pts+7.9 pts+7.1 pts+7.2 pts
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College degrees are about as common in ZIP 91324 as nationally: 37.9% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 1.5 points from 2006–10, a smaller shift than nationally. College graduates are most concentrated in the north and least in the south.

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 ZIP 91324

High school graduates, % of adults 25+
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–1082.7%76.7%79.9%84.9%
2010–1485.4%77.7%80.7%86.1%
2015–1985.9%80.0%82.6%87.7%
2020–2486.4%82.1%84.2%89.3%
Change+3.7 pts+5.4 pts+4.3 pts+4.3 pts
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Nearly one in seven adults in ZIP 91324 never finished high school, a bit more than nationally: 86.4% have a diploma or equivalent, against 89.3% across the U.S. Locally, though, the rate is higher than in the Los Angeles area as a whole (82.1%). The share with a diploma has risen 3.7 points since 2006–10, mirroring the country.

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 ZIP 91324

Unemployment, % of the labor force
PeriodZIP 91324Los Angeles areaCaliforniaU.S.
2006–108.3%8.5%9.2%8.1%
2010–1411.1%10.6%11.3%9.4%
2015–194.3%5.8%6.3%5.6%
2020–247.1%6.7%6.6%5.4%
Change−1.1 pts−1.7 pts−2.6 pts−2.7 pts
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Unemployment runs high in ZIP 91324: 7.1% of the labor force was out of work and looking, against 5.4% nationally. Unemployment has edged down 1.1 points since 2006–10, in line with the national trend. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

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).

ZIP 91324 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 913242.9238.97.5%52.2%7.2%1973$2,41237.9%86.4%7.1%
ZIP 913303.0620.48.5%100.0%21.7%2002$3,50161.8%97.4%13.7%
ZIP 913252.7539.710.0%54.2%7.6%1969$2,32540.6%86.6%5.9%
ZIP 913063.1539.411.6%45.8%5.4%1967$2,22630.5%78.3%7.2%
ZIP 913353.1139.611.3%50.0%7.2%1967$2,09729.6%77.7%7.0%
ZIP 913262.8843.98.0%24.2%6.3%1987$3,24759.3%96.1%4.3%
ZIP 913112.7644.58.3%33.9%4.4%1974$2,67346.1%91.2%5.5%
ZIP 913042.9141.613.6%48.2%4.9%1971$2,52933.4%82.3%8.0%
ZIP 913442.9744.78.0%26.2%4.9%1964$2,78939.9%89.4%8.3%
ZIP 913712.3433.43.0%88.2%15.3%2004$3,17273.4%96.5%1.9%
ZIP 913032.8435.814.9%80.3%6.1%1982$2,23227.5%77.6%6.4%

All figures 2020–24.

Zip codes with similar populations: 77038, TX · 01930, MA · 55912, MN · 60018, IL · 60516, IL · 60631, IL · 62221, IL · 64152, MO · 65101, MO · 70364, LA

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 ZIP 91324. 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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