Population 35,231 · Census ACS 2020–24
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Population and households in ZIP 91780
Household size in ZIP 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 3.10 | 3.14 | 3.04 | 2.68 |
| 2010–14 | 3.12 | 3.20 | 3.10 | 2.73 |
| 2015–19 | 3.09 | 3.16 | 3.09 | 2.71 |
| 2020–24 | 3.09 | 3.01 | 3.01 | 2.65 |
| Change | −0.00 | −0.13 | −0.03 | −0.03 |
ZIP 91780 is a place of big households: 3.09 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Households are largest in the southwest and smallest in the north.
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 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 41.5 | 35.6 | 35.8 | 37.7 |
| 2010–14 | 43.0 | 36.7 | 36.8 | 38.6 |
| 2015–19 | 43.6 | 38.0 | 37.9 | 39.6 |
| 2020–24 | 43.4 | 39.5 | 39.0 | 40.1 |
| Change | +2.0 | +4.0 | +3.1 | +2.3 |
ZIP 91780 skews older than the country: its median age is 43.4, against 40.1 nationally. Since 2006–10, the median age has climbed from 41.5, mirroring the country. Residents skew youngest in the west 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 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 10.2% | 14.3% | 13.5% | 12.3% |
| 2010–14 | 7.6% | 14.1% | 13.5% | 12.3% |
| 2015–19 | 9.7% | 12.5% | 12.3% | 11.6% |
| 2020–24 | 8.8% | 12.3% | 12.3% | 11.6% |
| Change | −1.4 pts | −2.0 pts | −1.2 pts | −0.6 pts |
Single parents head about one in twelve households in ZIP 91780 (8.8%), below the national share of 11.6%. Since 2006–10, the single-parent share has edged down 1.4 points, in line with the national trend.
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 91780
Renters in ZIP 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 35.8% | 48.8% | 42.6% | 33.3% |
| 2010–14 | 35.5% | 50.8% | 45.2% | 35.6% |
| 2015–19 | 41.7% | 51.4% | 45.2% | 36.0% |
| 2020–24 | 37.5% | 51.6% | 44.1% | 34.8% |
| Change | +1.7 pts | +2.8 pts | +1.5 pts | +1.5 pts |
Nearly four in ten households in ZIP 91780 rent their homes (37.5%), close to the national share of 34.8%. Renters make up a smaller share here than in the wider Los Angeles area (51.6%). Among homeowners, 47.4% have no mortgage at all, above the national share of 39.8%. Since 2006–10, the renter share has risen 1.7 points, as it has 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 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 5.9% | 7.0% | 8.7% | 11.4% |
| 2010–14 | 6.3% | 6.7% | 8.1% | 11.4% |
| 2015–19 | 6.8% | 6.6% | 7.5% | 11.1% |
| 2020–24 | 5.7% | 6.7% | 7.3% | 9.6% |
| Change | −0.2 pts | −0.3 pts | −1.4 pts | −1.8 pts |
Fewer homes sit empty in ZIP 91780 than nationally: 5.7%, against 9.6% for the U.S. That is in line with the rest of 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 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 1957 | 1965 | 1972 | 1974 |
| 2010–14 | 1958 | 1966 | 1973 | 1975 |
| 2015–19 | 1959 | 1966 | 1974 | 1977 |
| 2020–24 | 1962 | 1969 | 1976 | 1980 |
| Change | +5 | +4 | +4 | +6 |
The housing in ZIP 91780 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 median year built has moved up from 1957 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southeast, while the northwest 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 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | $1,367 | $1,328 | $1,298 | $965 |
| 2010–14 | $1,353 | $1,415 | $1,379 | $1,040 |
| 2015–19 | $1,691 | $1,755 | $1,721 | $1,213 |
| 2020–24 | $2,370 | $2,279 | $2,229 | $1,571 |
| Change | +$1,003 | +$951 | +$931 | +$606 |
Rent in ZIP 91780 runs $2,370 a month at the median, utilities included, well above the U.S. median of $1,571. Rents are up $1,003 a month from 2006–10, a 73% jump, faster than rents rose nationally. The typical renter here spends 35.1% of household income on rent, 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 north; the highest are in the south.
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 91780
Bachelor's degrees in ZIP 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 34.7% | 29.7% | 29.1% | 28.4% |
| 2010–14 | 36.3% | 30.7% | 30.1% | 29.6% |
| 2015–19 | 38.2% | 33.7% | 32.9% | 32.1% |
| 2020–24 | 41.7% | 37.6% | 36.3% | 35.6% |
| Change | +7.0 pts | +7.9 pts | +7.1 pts | +7.2 pts |
College degrees are a bit more common in ZIP 91780 than nationally: 41.7% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 7.0 points from 2006–10, as it has nationally. College graduates are most concentrated in the north and least in the southwest.
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 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 86.4% | 76.7% | 79.9% | 84.9% |
| 2010–14 | 85.5% | 77.7% | 80.7% | 86.1% |
| 2015–19 | 86.2% | 80.0% | 82.6% | 87.7% |
| 2020–24 | 85.7% | 82.1% | 84.2% | 89.3% |
| Change | −0.7 pts | +5.4 pts | +4.3 pts | +4.3 pts |
About one in seven adults in ZIP 91780 never finished high school, more than nationally: 85.7% have a diploma or equivalent, against 89.3% across the U.S. Still, the rate is higher than in the Los Angeles area as a whole (82.1%). Since 2006–10, the share with a diploma has edged down 0.7 points, even as the national rate rose.
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 91780
| Period | ZIP 91780 | Los Angeles area | California | U.S. |
|---|---|---|---|---|
| 2006–10 | 6.3% | 8.5% | 9.2% | 8.1% |
| 2010–14 | 8.3% | 10.6% | 11.3% | 9.4% |
| 2015–19 | 3.3% | 5.8% | 6.3% | 5.6% |
| 2020–24 | 6.5% | 6.7% | 6.6% | 5.4% |
| Change | +0.3 pts | −1.7 pts | −2.6 pts | −2.7 pts |
Unemployment runs a little high in ZIP 91780: 6.5% 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. 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 91780 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 91780 | 3.09 | 43.4 | 8.8% | 37.5% | 5.7% | 1962 | $2,370 | 41.7% | 85.7% | 6.5% |
| ZIP 91007 | 2.70 | 45.0 | 7.1% | 47.4% | 8.3% | 1968 | $2,152 | 53.0% | 90.2% | 5.8% |
| ZIP 91731 | 3.39 | 38.3 | 20.1% | 61.0% | 5.3% | 1968 | $1,682 | 15.4% | 65.9% | 6.3% |
| ZIP 91775 | 2.82 | 44.6 | 10.5% | 35.9% | 7.4% | 1955 | $2,429 | 52.4% | 91.4% | 5.3% |
| ZIP 91776 | 3.18 | 43.6 | 12.3% | 56.3% | 9.6% | 1962 | $1,963 | 30.6% | 77.5% | 6.6% |
| ZIP 91006 | 3.13 | 44.6 | 10.3% | 32.0% | 9.8% | 1968 | $2,457 | 56.1% | 91.8% | 5.2% |
| ZIP 91770 | 3.44 | 45.1 | 11.3% | 51.1% | 6.7% | 1961 | $1,922 | 21.3% | 67.5% | 6.0% |
| ZIP 91732 | 3.73 | 38.2 | 18.7% | 57.1% | 4.4% | 1970 | $1,900 | 16.1% | 65.8% | 5.8% |
| ZIP 91733 | 3.80 | 38.0 | 18.6% | 57.9% | 4.1% | 1964 | $1,697 | 11.2% | 55.1% | 7.4% |
| ZIP 91108 | 3.12 | 47.0 | 7.5% | 17.4% | 14.1% | 1946 | $3,474 | 83.3% | 97.2% | 6.0% |
| ZIP 91107 | 2.49 | 44.8 | 6.0% | 38.8% | 7.8% | 1957 | $2,540 | 61.4% | 94.1% | 4.3% |
All figures 2020–24.
Zip codes with similar populations: 33139, FL · 00646, PR · 92675, CA · 53132, WI · 36535, AL · 35244, AL · 33410, FL · 71360, LA · 27332, NC · 77041, 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 91780. 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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