91105, CA Demographics

Population 12,801 · Census ACS 2020–24

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Population and households in ZIP 91105

Household size in ZIP 91105

Household size, people per household
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–102.053.143.042.68
2010–142.063.203.102.73
2015–192.243.163.092.71
2020–242.193.013.012.65
Change+0.14−0.13−0.03−0.03
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ZIP 91105 is a place of small households, averaging 2.19 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has climbed from 2.05 in 2006–10, even as the national average fell. Only 95 of the 1,131 California ZIP codes with 5,000+ people have smaller households.

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 91105

Median age, years
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–1047.735.635.837.7
2010–1447.736.736.838.6
2015–1948.338.037.939.6
2020–2447.139.539.040.1
Change−0.6+4.0+3.1+2.3
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With a median age of 47.1, ZIP 91105 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. The median age has edged down from 47.7 in 2006–10, even as the national median rose. Of the 1,131 California ZIP codes with 5,000+ people, only 112 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 ZIP 91105

Single-parent households, % of households
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–103.9%14.3%13.5%12.3%
2010–142.7%14.1%13.5%12.3%
2015–195.6%12.5%12.3%11.6%
2020–244.7%12.3%12.3%11.6%
Change+0.8 pts−2.0 pts−1.2 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 91105: 4.7% of households, against 11.6% nationally. Since 2006–10, the single-parent share has edged up 0.8 points, even as the national share fell. Of the 1,131 California ZIP codes with 5,000+ people, only 71 have a lower share of single-parent households.

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 91105

Renters in ZIP 91105

Renters, % of occupied homes
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–1029.1%48.8%42.6%33.3%
2010–1439.4%50.8%45.2%35.6%
2015–1942.4%51.4%45.2%36.0%
2020–2444.0%51.6%44.1%34.8%
Change+14.9 pts+2.8 pts+1.5 pts+1.5 pts
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Renting is more common in ZIP 91105 than nationally: 44.0% of households rent their homes, against 34.8% for the U.S. Still, renters make up a smaller share here than in the Los Angeles area overall (51.6%). Among owners, 40.8% have paid off their mortgages, about the same as nationally. The renter share has risen 14.9 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 91105

Vacant homes, % of all homes
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–109.5%7.0%8.7%11.4%
2010–149.0%6.7%8.1%11.4%
2015–1913.5%6.6%7.5%11.1%
2020–2414.6%6.7%7.3%9.6%
Change+5.1 pts−0.3 pts−1.4 pts−1.8 pts
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Vacant homes make up 14.6% of the housing in ZIP 91105, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand. Since 2006–10, vacancy has risen 5.1 points, 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 91105

Age of homes, median year built
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–101958196519721974
2010–141970196619731975
2015–191967196619741977
2020–241968196919761980
Change+10+4+4+6
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The housing in ZIP 91105 is old by national standards: the median home dates to 1968, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The median year built has moved up from 1958 in 2006–10, a sign of steady new building. The newest homes are mostly in the north, the oldest in the southwest.

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 91105

Rent, per month
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–10$1,630$1,328$1,298$965
2010–14$1,907$1,415$1,379$1,040
2015–19$2,600$1,755$1,721$1,213
2020–24$3,071$2,279$2,229$1,571
Change+$1,441+$951+$931+$606
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The median renter in ZIP 91105 pays $3,071 a month for rent and utilities, well above the national median of $1,571. Rent has climbed $1,441 a month since 2006–10, up 88%, faster than rents rose nationally. Rent takes 27.4% of the typical renter's income, just under the 30% mark often used to define affordable rent. Rents run highest in the northwest and lowest in the northeast.

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 91105

Bachelor's degrees in ZIP 91105

Bachelor's degrees, % of adults 25+
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–1070.3%29.7%29.1%28.4%
2010–1471.0%30.7%30.1%29.6%
2015–1969.4%33.7%32.9%32.1%
2020–2474.4%37.6%36.3%35.6%
Change+4.1 pts+7.9 pts+7.1 pts+7.2 pts
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ZIP 91105 is highly educated: about three-quarters of adults 25 and older (74.4%) hold at least a bachelor's degree, far above the national share of 35.6%. The share with a degree has risen 4.1 points since 2006–10, as it has nationally. Of the 1,131 California ZIP codes with 5,000+ people, only 63 have a higher share of college graduates.

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 91105

High school graduates, % of adults 25+
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–1096.9%76.7%79.9%84.9%
2010–1496.3%77.7%80.7%86.1%
2015–1996.7%80.0%82.6%87.7%
2020–2498.4%82.1%84.2%89.3%
Change+1.5 pts+5.4 pts+4.3 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 91105: 98.4% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma is up 1.5 points from 2006–10, as it has nationally. Of the 1,131 California ZIP codes with 5,000+ people, only 36 have 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 ZIP 91105

Unemployment, % of the labor force
PeriodZIP 91105Los Angeles areaCaliforniaU.S.
2006–107.8%8.5%9.2%8.1%
2010–149.1%10.6%11.3%9.4%
2015–194.5%5.8%6.3%5.6%
2020–243.7%6.7%6.6%5.4%
Change−4.1 pts−1.7 pts−2.6 pts−2.7 pts
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Unemployment in ZIP 91105 runs below the national rate: 3.7% of the labor force was out of work and looking, against 5.4% nationally. Of the 1,131 California ZIP codes with 5,000+ people, only 79 have lower unemployment. Since 2006–10, unemployment has fallen 4.1 points, as it has nationally.

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 91105 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 911052.1947.14.7%44.0%14.6%1968$3,07174.4%98.4%3.7%
ZIP 911011.8737.28.4%85.1%7.8%1978$2,27957.4%90.9%5.0%
ZIP 910302.5641.18.7%56.0%7.8%1952$2,46073.9%96.9%5.4%
ZIP 911062.2338.68.2%64.1%10.6%1965$2,26363.4%94.0%6.8%
ZIP 911032.9141.615.9%53.1%11.1%1957$2,12837.4%78.5%7.3%
ZIP 911252.3234.68.8%40.8%17.9%1965$2,82476.1%100.0%0.9%
ZIP 900422.6639.18.8%52.4%5.9%1952$2,10041.7%80.6%9.6%
ZIP 900412.6340.67.3%46.8%7.6%1948$2,02653.5%91.9%6.3%
ZIP 911042.6443.59.4%43.9%7.1%1944$2,20550.6%87.1%4.8%
ZIP 911083.1247.07.5%17.4%14.1%1946$3,47483.3%97.2%6.0%
ZIP 918012.6542.29.4%63.2%7.9%1965$2,01542.6%85.8%5.7%

All figures 2020–24.

Zip codes with similar populations: 72103, AR · 39705, MS · 00650, PR · 46163, IN · 49333, MI · 55103, MN · 60033, IL · 60088, IL · 60526, IL · 61443, IL

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 91105. 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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