94550, CA Demographics

Population 50,059 · Census ACS 2020–24

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94550, CA map of median age by neighborhood
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Population and households in ZIP 94550

Household size in ZIP 94550

Household size, people per household
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–102.752.743.042.68
2010–142.782.793.102.73
2015–192.802.833.092.71
2020–242.902.753.012.65
Change+0.14+0.01−0.03−0.03
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Households in ZIP 94550 average 2.90 people, above the national 2.65, so families with children are more common here. Household size has climbed from 2.75 in 2006–10, even as the national average fell. Households are largest in the northeast and smallest in the center.

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 94550

Median age, years
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–1041.238.635.837.7
2010–1441.839.436.838.6
2015–1943.140.137.939.6
2020–2442.141.339.040.1
Change+0.9+2.7+3.1+2.3
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ZIP 94550 skews a little older than the country: its median age is 42.1, against 40.1 nationally. The median age has crept up from 41.2 in 2006–10, mirroring the country. The youngest areas are in the northeast, the oldest in the south.

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 94550

Single-parent households, % of households
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–109.2%10.3%13.5%12.3%
2010–149.0%9.9%13.5%12.3%
2015–196.2%9.1%12.3%11.6%
2020–246.2%8.8%12.3%11.6%
Change−3.0 pts−1.5 pts−1.2 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 94550: 6.2% of households, against 11.6% nationally. The single-parent share has fallen 3.0 points since 2006–10, a much bigger shift than nationally. ZIP 94550 has a lower share of single-parent households than the great majority of California ZIP codes.

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 94550

Renters in ZIP 94550

Renters, % of occupied homes
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–1026.1%43.7%42.6%33.3%
2010–1428.6%46.2%45.2%35.6%
2015–1925.3%45.3%45.2%36.0%
2020–2426.4%44.5%44.1%34.8%
Change+0.2 pts+0.8 pts+1.5 pts+1.5 pts
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Most households in ZIP 94550 own their homes; 26.4% rent, below the national share of 34.8%. Among homeowners, 26.3% have no mortgage at all, well below the national share of 39.8%. Renting is most common in the center and least common in the east.

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 94550

Vacant homes, % of all homes
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–106.9%8.6%8.7%11.4%
2010–145.7%7.1%8.1%11.4%
2015–195.7%6.5%7.5%11.1%
2020–245.9%7.5%7.3%9.6%
Change−1.1 pts−1.1 pts−1.4 pts−1.8 pts
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Fewer homes sit empty in ZIP 94550 than nationally: 5.9%, against 9.6% for the U.S. Vacancy is down 1.1 points from 2006–10, in line with the national trend.

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 94550

Age of homes, median year built
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–101977196419721974
2010–141978196519731975
2015–191979196619741977
2020–241980196819761980
Change+4+4+4+6
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Homes in ZIP 94550 are the same age as the nation's housing: the median home was built in 1980. Homes here are newer than in the San Francisco area overall, where the median home dates to 1968. The median year built has moved up from 1977 in 2006–10, a sign of steady new building. Newer construction is concentrated in the east, while the west 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 94550

Rent, per month
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–10$1,514$1,452$1,298$965
2010–14$1,635$1,551$1,379$1,040
2015–19$2,269$2,139$1,721$1,213
2020–24$2,802$2,666$2,229$1,571
Change+$1,288+$1,214+$931+$606
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Rent in ZIP 94550 runs $2,802 a month at the median, utilities included, well above the U.S. median of $1,571. Rents are up $1,288 a month from 2006–10, an 85% jump, faster than rents rose nationally. The typical renter here spends 31.0% of household income on rent, just over the 30% mark often used to define affordable rent. The priciest rents are in the southwest; the most affordable are in the north.

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 94550

Bachelor's degrees in ZIP 94550

Bachelor's degrees, % of adults 25+
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–1039.3%42.5%29.1%28.4%
2010–1442.3%44.1%30.1%29.6%
2015–1947.5%48.9%32.9%32.1%
2020–2455.6%52.2%36.3%35.6%
Change+16.4 pts+9.7 pts+7.1 pts+7.2 pts
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College graduates are unusually common in ZIP 94550: 55.6% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The share with a degree has risen 16.4 points since 2006–10, in line with the national trend.

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 94550

High school graduates, % of adults 25+
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–1095.1%86.8%79.9%84.9%
2010–1492.5%87.5%80.7%86.1%
2015–1995.3%88.8%82.6%87.7%
2020–2495.9%89.1%84.2%89.3%
Change+0.8 pts+2.3 pts+4.3 pts+4.3 pts
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High school completion is high in ZIP 94550: 95.9% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has edged up 0.8 points since 2006–10, a smaller shift than nationally. ZIP 94550 has a higher share of high school graduates than at least four in five 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 94550

Unemployment, % of the labor force
PeriodZIP 94550San Francisco areaCaliforniaU.S.
2006–106.0%7.8%9.2%8.1%
2010–145.8%8.9%11.3%9.4%
2015–193.1%4.6%6.3%5.6%
2020–243.1%5.8%6.6%5.4%
Change−2.9 pts−2.0 pts−2.6 pts−2.7 pts
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The job market in ZIP 94550 has been strong: just 3.1% of the labor force was out of work and looking, well below the national rate of 5.4%. Only 30 of the 1,131 California ZIP codes with 5,000+ people have lower unemployment. Unemployment is down 2.9 points from 2006–10, mirroring the country.

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 94550 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 945502.9042.16.2%26.4%5.9%1980$2,80255.6%95.9%3.1%
ZIP 945512.7040.06.2%29.1%2.6%1983$2,86549.3%92.5%4.3%
ZIP 945662.7844.47.1%29.3%6.3%1985$2,93967.8%96.2%3.9%
ZIP 945882.7542.87.0%37.1%4.3%1988$3,29571.1%97.2%5.6%
ZIP 945682.9038.16.0%34.6%4.5%2001$3,19370.1%95.1%3.8%
ZIP 945862.9647.05.7%13.6%7.4%1960$3,37862.5%98.0%6.0%
ZIP 945822.9542.15.7%29.4%2.7%2002$3,00177.4%97.4%4.7%
ZIP 945832.9042.06.5%27.7%4.5%1981$3,09965.1%96.8%5.5%
ZIP 953913.6136.14.5%30.8%5.5%2012$3,12458.1%93.7%2.9%
ZIP 945392.9545.35.7%21.7%6.7%1983$3,24078.3%95.6%4.4%
ZIP 945382.8937.88.0%54.2%6.3%1979$2,96255.0%89.6%4.3%

All figures 2020–24.

Zip codes with similar populations: 95124, CA · 20772, MD · 20852, MD · 20854, MD · 21228, MD · 22304, VA · 27405, NC · 98092, WA · 97006, OR · 29579, SC

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 94550. 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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