94589, CA Demographics

Population 30,207 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
94589, CA map of median age by neighborhood
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Population and households in ZIP 94589

Household size in ZIP 94589

Household size, people per household
PeriodZIP 94589CaliforniaU.S.
2006–103.363.042.68
2010–143.133.102.73
2015–193.173.092.71
2020–243.133.012.65
Change−0.23−0.03−0.03
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Households in ZIP 94589 are large by national standards, averaging 3.13 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has dropped from 3.36, 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 94589

Median age, years
PeriodZIP 94589CaliforniaU.S.
2006–1036.635.837.7
2010–1439.736.838.6
2015–1936.637.939.6
2020–2440.039.040.1
Change+3.5+3.1+2.3
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At 40.0, the median age in ZIP 94589 is close to the national median of 40.1, so its age mix looks much like the country's. The median age has climbed from 36.6 in 2006–10, in line with the national trend. The youngest areas are in the southeast, the oldest in the center.

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 94589

Single-parent households, % of households
PeriodZIP 94589CaliforniaU.S.
2006–1016.5%13.5%12.3%
2010–1418.3%13.5%12.3%
2015–1914.6%12.3%11.6%
2020–2413.2%12.3%11.6%
Change−3.3 pts−1.2 pts−0.6 pts
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Single-parent households are a bit more common in ZIP 94589 than nationally: 13.2%, against 11.6%. The picture is much the same across California. Since 2006–10, the single-parent share has fallen 3.3 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 94589

Renters in ZIP 94589

Renters, % of occupied homes
PeriodZIP 94589CaliforniaU.S.
2006–1033.9%42.6%33.3%
2010–1441.1%45.2%35.6%
2015–1940.8%45.2%36.0%
2020–2441.3%44.1%34.8%
Change+7.4 pts+1.5 pts+1.5 pts
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Just over four in ten households in ZIP 94589 rent their homes (41.3%), above the national share of 34.8%. More than a quarter of owners (27.5%) have paid off their mortgages, well below the national share of 39.8%. Renting is most common in the southeast and least common in the northwest. The renter share is up 7.4 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 94589

Vacant homes, % of all homes
PeriodZIP 94589CaliforniaU.S.
2006–1012.1%8.7%11.4%
2010–148.0%8.1%11.4%
2015–195.0%7.5%11.1%
2020–245.6%7.3%9.6%
Change−6.5 pts−1.4 pts−1.8 pts
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Vacancy is on the low side in ZIP 94589: 5.6% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. Vacancy is down 6.5 points from 2006–10, a much bigger shift than nationally.

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 94589

Age of homes, median year built
PeriodZIP 94589CaliforniaU.S.
2006–10197519721974
2010–14197519731975
2015–19197419741977
2020–24197419761980
Change−1+4+6
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Housing in ZIP 94589 leans a little older: the median home dates to 1974, against 1980 nationally. The picture is much the same across California.

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 94589

Rent, per month
PeriodZIP 94589CaliforniaU.S.
2006–10$1,327$1,298$965
2010–14$1,431$1,379$1,040
2015–19$1,699$1,721$1,213
2020–24$2,280$2,229$1,571
Change+$954+$931+$606
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Rent in ZIP 94589 runs $2,280 a month at the median, utilities included, well above the U.S. median of $1,571. Rent has climbed $954 a month since 2006–10, up 72%, faster than rents rose nationally. The typical renter here spends 35.4% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. The priciest rents are in the northeast; the most affordable are 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 94589

Bachelor's degrees in ZIP 94589

Bachelor's degrees, % of adults 25+
PeriodZIP 94589CaliforniaU.S.
2006–1018.7%29.1%28.4%
2010–1417.4%30.1%29.6%
2015–1921.3%32.9%32.1%
2020–2422.9%36.3%35.6%
Change+4.1 pts+7.1 pts+7.2 pts
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Fewer adults in ZIP 94589 have a four-year degree than in the country as a whole: 22.9%, against 35.6% nationally. The share with a degree is up 4.1 points from 2006–10, in line with the national trend. College graduates are most concentrated in the northeast and least in the west.

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 94589

High school graduates, % of adults 25+
PeriodZIP 94589CaliforniaU.S.
2006–1080.3%79.9%84.9%
2010–1484.6%80.7%86.1%
2015–1985.1%82.6%87.7%
2020–2482.9%84.2%89.3%
Change+2.5 pts+4.3 pts+4.3 pts
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About one in six adults in ZIP 94589 never finished high school, well above the national share: only 82.9% have a diploma or equivalent, against 89.3% nationally. That is in line with the rest of California. The share with a diploma is up 2.5 points from 2006–10, in line with the national trend.

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 94589

Unemployment, % of the labor force
PeriodZIP 94589CaliforniaU.S.
2006–1014.0%9.2%8.1%
2010–1415.0%11.3%9.4%
2015–1911.0%6.3%5.6%
2020–246.7%6.6%5.4%
Change−7.3 pts−2.6 pts−2.7 pts
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Unemployment runs a little high in ZIP 94589: 6.7% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 7.3 points from 2006–10, mirroring the country. 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 94589 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 945893.1340.013.2%41.3%5.6%1974$2,28022.9%82.9%6.7%
ZIP 945033.6837.613.7%25.5%4.3%1991$2,45833.8%85.0%5.6%
ZIP 945902.3539.614.9%57.0%6.2%1961$2,00526.9%86.8%7.1%
ZIP 945912.9442.313.8%33.3%5.2%1977$2,49331.1%89.9%7.8%
ZIP 945922.3139.716.3%19.7%8.8%2002$2,35749.3%93.6%11.0%
ZIP 945252.2046.38.7%45.2%12.1%1944$2,33034.0%94.3%7.3%
ZIP 945102.5644.710.4%30.4%4.7%1981$2,55048.4%94.9%4.5%
ZIP 945691.9356.912.0%25.0%9.0%1958$2,25636.4%97.8%5.7%
ZIP 945723.1640.918.0%41.4%6.9%1969$2,24132.9%83.1%10.3%
ZIP 945472.8844.99.6%19.9%3.1%1990$2,81046.5%92.6%6.1%
ZIP 945343.0042.57.8%22.1%4.0%1994$2,75040.3%94.3%4.7%

All figures 2020–24.

Zip codes with similar populations: 49855, MI · 95118, CA · 53719, WI · 53186, WI · 53151, WI · 53142, WI · 95356, CA · 95358, CA · 00692, PR · 95070, CA

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 94589. 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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