94928, CA Demographics

Population 47,568 · Census ACS 2020–24

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94928, CA map of median age by neighborhood
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Population and households in ZIP 94928

Household size in ZIP 94928

Household size, people per household
PeriodZIP 94928CaliforniaU.S.
2006–102.563.042.68
2010–142.693.102.73
2015–192.753.092.71
2020–242.603.012.65
Change+0.04−0.03−0.03
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Households in ZIP 94928 average 2.60 people, about the same as the country as a whole (2.65). The typical household here is smaller than in California overall, where it has 3.01 people. Household size has crept up from 2.56 in 2006–10, even as the national average fell.

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 94928

Median age, years
PeriodZIP 94928CaliforniaU.S.
2006–1034.935.837.7
2010–1433.836.838.6
2015–1936.137.939.6
2020–2435.139.040.1
Change+0.3+3.1+2.3
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With a median age of just 35.1, ZIP 94928 is far younger than the country as a whole (40.1), a population that tilts toward young adults and children. The youngest areas are in the east, the oldest in the north. ZIP 94928 is younger than at least four in five California ZIP codes.

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 94928

Single-parent households, % of households
PeriodZIP 94928CaliforniaU.S.
2006–109.9%13.5%12.3%
2010–1411.1%13.5%12.3%
2015–1911.7%12.3%11.6%
2020–2410.7%12.3%11.6%
Change+0.8 pts−1.2 pts−0.6 pts
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Single parents head just over one in ten households in ZIP 94928 (10.7%), close to the national share of 11.6%. Single parents are less common here than in California as a whole (12.3%). Since 2006–10, the single-parent share has edged up 0.8 points, even as the national share fell.

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 94928

Renters in ZIP 94928

Renters, % of occupied homes
PeriodZIP 94928CaliforniaU.S.
2006–1043.7%42.6%33.3%
2010–1448.9%45.2%35.6%
2015–1945.1%45.2%36.0%
2020–2450.1%44.1%34.8%
Change+6.5 pts+1.5 pts+1.5 pts
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Most households in ZIP 94928 rent: 50.1% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. About a third of owners (34.1%) have paid off their mortgages, below the national share of 39.8%. Since 2006–10, the renter share has risen 6.5 points, 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 94928

Vacant homes, % of all homes
PeriodZIP 94928CaliforniaU.S.
2006–106.1%8.7%11.4%
2010–145.4%8.1%11.4%
2015–195.4%7.5%11.1%
2020–244.5%7.3%9.6%
Change−1.5 pts−1.4 pts−1.8 pts
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Only 4.5% of homes in ZIP 94928 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy is down 1.5 points from 2006–10, mirroring the country. ZIP 94928 has a lower vacancy rate than the great majority of California ZIP codes.

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 94928

Age of homes, median year built
PeriodZIP 94928CaliforniaU.S.
2006–10198219721974
2010–14198119731975
2015–19198219741977
2020–24198419761980
Change+3+4+6
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The housing in ZIP 94928 is a little younger than the country's: half of it was built after 1984, against 1980 nationally. The newest homes are mostly in the northwest, 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 94928

Rent, per month
PeriodZIP 94928CaliforniaU.S.
2006–10$1,395$1,298$965
2010–14$1,456$1,379$1,040
2015–19$1,842$1,721$1,213
2020–24$2,457$2,229$1,571
Change+$1,062+$931+$606
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A typical rental in ZIP 94928 costs $2,457 a month with utilities, well above the national median of $1,571. Rent has climbed $1,062 a month since 2006–10, up 76%, faster than rents rose nationally. The typical renter here spends 33.8% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Rents run highest in the north 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 94928

Bachelor's degrees in ZIP 94928

Bachelor's degrees, % of adults 25+
PeriodZIP 94928CaliforniaU.S.
2006–1026.0%29.1%28.4%
2010–1425.5%30.1%29.6%
2015–1930.6%32.9%32.1%
2020–2432.9%36.3%35.6%
Change+6.9 pts+7.1 pts+7.2 pts
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About a third of adults 25 and older in ZIP 94928 (32.9%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is lower than in California as a whole (36.3%). The share with a degree is up 6.9 points from 2006–10, mirroring the country.

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 94928

High school graduates, % of adults 25+
PeriodZIP 94928CaliforniaU.S.
2006–1089.6%79.9%84.9%
2010–1486.4%80.7%86.1%
2015–1991.7%82.6%87.7%
2020–2489.7%84.2%89.3%
Change+0.1 pts+4.3 pts+4.3 pts
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High school completion in ZIP 94928 is close to the national rate: 89.7% of adults have a diploma or equivalent, against 89.3%. The rate is higher than in California overall (84.2%).

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 94928

Unemployment, % of the labor force
PeriodZIP 94928CaliforniaU.S.
2006–107.4%9.2%8.1%
2010–1411.2%11.3%9.4%
2015–192.7%6.3%5.6%
2020–246.2%6.6%5.4%
Change−1.2 pts−2.6 pts−2.7 pts
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Unemployment runs a little high in ZIP 94928: 6.2% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has edged down 1.2 points, as it has nationally. 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 94928 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 949282.6035.110.7%50.1%4.5%1984$2,45732.9%89.7%6.2%
ZIP 949312.3142.47.3%41.3%3.6%1981$2,15933.7%92.5%3.3%
ZIP 949512.3947.64.3%22.4%7.2%1978$1,89047.8%95.5%6.0%
ZIP 954073.1135.418.6%48.3%3.8%1988$2,05717.6%72.8%8.1%
ZIP 954052.4045.19.5%35.7%4.7%1969$2,59249.8%94.8%9.2%
ZIP 954042.4443.611.6%39.8%8.8%1975$2,25343.8%87.8%4.7%
ZIP 949522.3846.08.4%39.8%7.9%1966$2,33348.8%92.6%5.4%
ZIP 954012.7041.415.0%45.9%6.3%1977$2,13926.5%78.4%6.5%
ZIP 949542.5946.56.3%32.7%3.4%1986$2,58837.6%90.8%4.6%
ZIP 954092.2950.29.2%30.7%8.1%1983$2,47449.9%95.2%5.5%
ZIP 954722.4451.711.0%27.4%8.4%1971$1,94049.5%94.2%4.7%

All figures 2020–24.

Zip codes with similar populations: 02124, MA · 98902, WA · 98226, WA · 98118, WA · 97701, OR · 97501, OR · 97123, OR · 96720, HI · 95762, CA · 20783, MD

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 94928. 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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