91343, CA Demographics

Population 60,500 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
91343, CA map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 91343: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 91343

Household size in ZIP 91343

Household size, people per household
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–103.543.143.042.68
2010–143.653.203.102.73
2015–193.683.163.092.71
2020–243.333.013.012.65
Change−0.21−0.13−0.03−0.03
Show on the map ↑︎

ZIP 91343 is a place of big households: 3.33 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has dropped from 3.54 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 91343

Median age, years
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–1032.735.635.837.7
2010–1434.236.736.838.6
2015–1934.238.037.939.6
2020–2437.539.539.040.1
Change+4.7+4.0+3.1+2.3
Show on the map ↑︎

ZIP 91343 is a little younger than the country as a whole: its median age is 37.5, against 40.1 nationally. Since 2006–10, the median age has climbed from 32.7, as it has nationally. Residents skew youngest in the southeast 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 91343

Single-parent households, % of households
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–1020.5%14.3%13.5%12.3%
2010–1417.3%14.1%13.5%12.3%
2015–1914.6%12.5%12.3%11.6%
2020–2414.1%12.3%12.3%11.6%
Change−6.5 pts−2.0 pts−1.2 pts−0.6 pts
Show on the map ↑︎

Single parents head about one in seven households in ZIP 91343 (14.1%), above the national share of 11.6%. Since 2006–10, the single-parent share has fallen 6.5 points, 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 91343

Renters in ZIP 91343

Renters, % of occupied homes
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–1044.3%48.8%42.6%33.3%
2010–1445.9%50.8%45.2%35.6%
2015–1949.7%51.4%45.2%36.0%
2020–2452.3%51.6%44.1%34.8%
Change+8.1 pts+2.8 pts+1.5 pts+1.5 pts
Show on the map ↑︎

Most households in ZIP 91343 rent: 52.3% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. More than a quarter of owners (26.8%) have paid off their mortgages, well below the national share of 39.8%. The renter share has risen 8.1 points since 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 91343

Vacant homes, % of all homes
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–104.7%7.0%8.7%11.4%
2010–145.9%6.7%8.1%11.4%
2015–194.0%6.6%7.5%11.1%
2020–244.8%6.7%7.3%9.6%
Change+0.1 pts−0.3 pts−1.4 pts−1.8 pts
Show on the map ↑︎

Only 4.8% of homes in ZIP 91343 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Compared with other California ZIP codes, ZIP 91343 has a lower vacancy rate than most.

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 91343

Age of homes, median year built
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–101969196519721974
2010–141969196619731975
2015–191970196619741977
2020–241970196919761980
Change+1+4+4+6
Show on the map ↑︎

ZIP 91343 is a place of older homes: half were built before 1970, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Newer construction is concentrated in the east, while the north 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 91343

Rent, per month
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–10$1,252$1,328$1,298$965
2010–14$1,447$1,415$1,379$1,040
2015–19$1,676$1,755$1,721$1,213
2020–24$2,171$2,279$2,229$1,571
Change+$919+$951+$931+$606
Show on the map ↑︎

Rent in ZIP 91343 runs $2,171 a month at the median, utilities included, well above the U.S. median of $1,571. Rent has climbed $919 a month since 2006–10, up 73%, faster than rents rose nationally. Rent takes 40.8% 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 west and lowest in the southeast.

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 91343

Bachelor's degrees in ZIP 91343

Bachelor's degrees, % of adults 25+
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–1023.2%29.7%29.1%28.4%
2010–1422.1%30.7%30.1%29.6%
2015–1925.1%33.7%32.9%32.1%
2020–2426.0%37.6%36.3%35.6%
Change+2.8 pts+7.9 pts+7.1 pts+7.2 pts
Show on the map ↑︎

Just over a quarter of adults 25 and older in ZIP 91343 (26.0%) have a bachelor's degree or higher, below the national share of 35.6%. The share with a degree is up 2.8 points from 2006–10, mirroring the country. College graduates are most concentrated in the west 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 91343

High school graduates, % of adults 25+
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–1067.6%76.7%79.9%84.9%
2010–1470.1%77.7%80.7%86.1%
2015–1973.3%80.0%82.6%87.7%
2020–2476.4%82.1%84.2%89.3%
Change+8.8 pts+5.4 pts+4.3 pts+4.3 pts
Show on the map ↑︎

Nearly a quarter of adults in ZIP 91343 never finished high school, well above the national share: only 76.4% have a diploma or equivalent, against 89.3% nationally. The share with a diploma is up 8.8 points from 2006–10, mirroring the country. ZIP 91343 has a lower share of high school graduates than the great majority of California ZIP codes.

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 91343

Unemployment, % of the labor force
PeriodZIP 91343Los Angeles areaCaliforniaU.S.
2006–107.1%8.5%9.2%8.1%
2010–1411.7%10.6%11.3%9.4%
2015–196.6%5.8%6.3%5.6%
2020–246.8%6.7%6.6%5.4%
Change−0.2 pts−1.7 pts−2.6 pts−2.7 pts
Show on the map ↑︎

Unemployment runs high in ZIP 91343: 6.8% of the labor force was out of work and looking, against 5.4% nationally. That is in line with the rest of the Los Angeles area. 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 91343 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 913433.3337.514.1%52.3%4.8%1970$2,17126.0%76.4%6.8%
ZIP 914023.3335.819.5%66.7%3.4%1967$1,81719.2%67.0%9.7%
ZIP 913453.4041.611.6%30.6%4.3%1961$2,33221.2%78.3%6.1%
ZIP 913252.7539.710.0%54.2%7.6%1969$2,32540.6%86.6%5.9%
ZIP 914062.7838.013.8%60.4%4.0%1967$2,15829.5%78.4%7.5%
ZIP 913303.0620.48.5%100.0%21.7%2002$3,50161.8%97.4%13.7%
ZIP 914052.9836.815.7%71.1%5.9%1971$1,84625.9%75.7%9.0%
ZIP 913442.9744.78.0%26.2%4.9%1964$2,78939.9%89.4%8.3%
ZIP 913314.2536.118.1%37.8%4.2%1962$2,09111.3%57.9%6.8%
ZIP 914112.4836.513.4%70.5%6.7%1971$2,03338.1%78.1%9.0%
ZIP 913242.9238.97.5%52.2%7.2%1973$2,41237.9%86.4%7.1%

All figures 2020–24.

Zip codes with similar populations: 10009, NY · 10950, NY · 11550, NY · 11717, NY · 21122, MD · 22407, VA · 60073, IL · 90640, CA · 77396, TX · 75227, TX

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 91343. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.