91501, CA Demographics

Population 19,184 · Census ACS 2020–24

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91501, CA map of median age by neighborhood
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Population and households in ZIP 91501

Household size in ZIP 91501

Household size, people per household
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–102.523.143.042.68
2010–142.613.203.102.73
2015–192.573.163.092.71
2020–242.363.013.012.65
Change−0.15−0.13−0.03−0.03
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Households in ZIP 91501 are small: just 2.36 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Household size has dropped from 2.52 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 91501

Median age, years
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–1039.535.635.837.7
2010–1440.536.736.838.6
2015–1941.438.037.939.6
2020–2445.639.539.040.1
Change+6.1+4.0+3.1+2.3
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ZIP 91501 skews older: half of its residents are older than 45.6, 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 climbed from 39.5, mirroring the country.

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 91501

Single-parent households, % of households
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–106.3%14.3%13.5%12.3%
2010–148.3%14.1%13.5%12.3%
2015–195.5%12.5%12.3%11.6%
2020–246.8%12.3%12.3%11.6%
Change+0.5 pts−2.0 pts−1.2 pts−0.6 pts
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Single parents head only 6.8% of households in ZIP 91501, well below the national share of 11.6%. Compared with other California ZIP codes, ZIP 91501 has a lower share of single-parent households than most.

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 91501

Renters in ZIP 91501

Renters, % of occupied homes
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–1067.1%48.8%42.6%33.3%
2010–1469.5%50.8%45.2%35.6%
2015–1969.1%51.4%45.2%36.0%
2020–2460.0%51.6%44.1%34.8%
Change−7.1 pts+2.8 pts+1.5 pts+1.5 pts
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Renters far outnumber owners in ZIP 91501: 60.0% of households rent their homes, against 34.8% nationally. Among homeowners, 30.2% have no mortgage at all, below the national share of 39.8%. Rentals cluster in the west; owners are most common in the northeast. The renter share is down 7.1 points from 2006–10, even as the national share rose.

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 91501

Vacant homes, % of all homes
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–104.7%7.0%8.7%11.4%
2010–146.9%6.7%8.1%11.4%
2015–195.2%6.6%7.5%11.1%
2020–247.4%6.7%7.3%9.6%
Change+2.7 pts−0.3 pts−1.4 pts−1.8 pts
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Vacancy is on the low side in ZIP 91501: 7.4% 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. Vacancy is up 2.7 points from 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 ZIP 91501

Age of homes, median year built
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–101965196519721974
2010–141965196619731975
2015–191969196619741977
2020–241967196919761980
Change+3+4+4+6
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ZIP 91501 is a place of older homes: half were built before 1967, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Newer construction is concentrated in the south, while the east 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 91501

Rent, per month
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–10$1,449$1,328$1,298$965
2010–14$1,495$1,415$1,379$1,040
2015–19$1,761$1,755$1,721$1,213
2020–24$2,354$2,279$2,229$1,571
Change+$905+$951+$931+$606
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Rent in ZIP 91501 runs $2,354 a month at the median, utilities included, well above the U.S. median of $1,571. Rent has climbed $905 a month since 2006–10, up 62%, roughly in step with the nation. Rent takes 37.5% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Rents run highest in the northeast and lowest in the southwest.

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 91501

Bachelor's degrees in ZIP 91501

Bachelor's degrees, % of adults 25+
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–1033.7%29.7%29.1%28.4%
2010–1441.4%30.7%30.1%29.6%
2015–1943.5%33.7%32.9%32.1%
2020–2444.9%37.6%36.3%35.6%
Change+11.2 pts+7.9 pts+7.1 pts+7.2 pts
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More than four in ten adults 25 and older in ZIP 91501 (44.9%) have a bachelor's degree or higher, above the national share of 35.6%. The share with a degree is up 11.2 points from 2006–10, as it has nationally. College graduates are most concentrated in the southwest and least in the southeast.

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 91501

High school graduates, % of adults 25+
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–1089.6%76.7%79.9%84.9%
2010–1490.1%77.7%80.7%86.1%
2015–1992.4%80.0%82.6%87.7%
2020–2489.2%82.1%84.2%89.3%
Change−0.4 pts+5.4 pts+4.3 pts+4.3 pts
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About as many adults in ZIP 91501 have finished high school as nationally: 89.2%, against 89.3%. The rate is higher than in the Los Angeles area overall (82.1%).

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 91501

Unemployment, % of the labor force
PeriodZIP 91501Los Angeles areaCaliforniaU.S.
2006–107.9%8.5%9.2%8.1%
2010–1412.1%10.6%11.3%9.4%
2015–197.6%5.8%6.3%5.6%
2020–249.8%6.7%6.6%5.4%
Change+1.9 pts−1.7 pts−2.6 pts−2.7 pts
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Finding work has been harder in ZIP 91501: 9.8% of the labor force was out of work and looking, well above the national rate of 5.4%. Since 2006–10, unemployment has risen 1.9 points, even as the national rate fell. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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 91501 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 915012.3645.66.8%60.0%7.4%1967$2,35444.9%89.2%9.8%
ZIP 915022.2837.013.1%85.6%7.1%1976$2,02542.0%86.9%5.4%
ZIP 912012.8442.26.1%66.5%7.4%1960$2,37936.7%86.6%10.6%
ZIP 915062.4343.88.9%42.6%9.1%1953$2,17947.7%94.0%8.1%
ZIP 915042.7741.48.7%49.1%7.1%1964$2,65848.2%91.6%7.8%
ZIP 912022.6844.76.3%58.7%6.8%1962$2,38049.5%92.8%6.4%
ZIP 915052.4739.17.1%55.0%9.6%1954$2,50048.4%95.3%6.7%
ZIP 912032.3838.08.0%81.7%8.0%1992$2,48449.9%89.9%8.7%
ZIP 912072.6644.78.4%48.5%7.3%1955$2,61654.1%96.3%5.7%
ZIP 910462.2957.13.8%43.0%5.9%1970$2,09555.7%94.3%5.4%
ZIP 912102.2636.49.8%79.4%10.0%1986$2,41050.8%93.8%1.9%

All figures 2020–24.

Zip codes with similar populations: 67114, KS · 40211, KY · 00624, PR · 44305, OH · 44306, OH · 48114, MI · 48331, MI · 49445, MI · 55410, MN · 55447, MN

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 91501. 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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