93401, CA Demographics

Population 29,407 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
93401, CA map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 93401: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 93401

Household size in ZIP 93401

Household size, people per household
PeriodZIP 93401CaliforniaU.S.
2006–102.193.042.68
2010–142.343.102.73
2015–192.333.092.71
2020–242.143.012.65
Change−0.05−0.03−0.03
Show on the map ↑︎

Households in ZIP 93401 are small: just 2.14 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has edged down from 2.19, as it has nationally. Of the 1,131 California ZIP codes with 5,000+ people, only 78 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 93401

Median age, years
PeriodZIP 93401CaliforniaU.S.
2006–1033.535.837.7
2010–1436.336.838.6
2015–1937.337.939.6
2020–2438.639.040.1
Change+5.0+3.1+2.3
Show on the map ↑︎

ZIP 93401 is a little younger than the country as a whole: its median age is 38.6, against 40.1 nationally. Since 2006–10, the median age has climbed from 33.5, in line with the national trend. Residents skew youngest in the northwest and oldest in the southeast.

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 93401

Single-parent households, % of households
PeriodZIP 93401CaliforniaU.S.
2006–106.8%13.5%12.3%
2010–146.7%13.5%12.3%
2015–196.0%12.3%11.6%
2020–244.5%12.3%11.6%
Change−2.3 pts−1.2 pts−0.6 pts
Show on the map ↑︎

Single parents head only 4.5% of households in ZIP 93401, well below the national share of 11.6%. The single-parent share is down 2.3 points from 2006–10, a much bigger shift than nationally. Only 56 of the 1,131 California ZIP codes with 5,000+ people 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 93401

Renters in ZIP 93401

Renters, % of occupied homes
PeriodZIP 93401CaliforniaU.S.
2006–1055.2%42.6%33.3%
2010–1457.7%45.2%35.6%
2015–1952.8%45.2%36.0%
2020–2452.4%44.1%34.8%
Change−2.7 pts+1.5 pts+1.5 pts
Show on the map ↑︎

Renters far outnumber owners in ZIP 93401: 52.4% of households rent their homes, against 34.8% nationally. More than a third of owners (36.1%) have paid off their mortgages, below the national share of 39.8%. Renting is most common in the northwest and least common in the southeast. Since 2006–10, the renter share has fallen 2.7 points, even as the national share rose.

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 93401

Vacant homes, % of all homes
PeriodZIP 93401CaliforniaU.S.
2006–104.3%8.7%11.4%
2010–148.0%8.1%11.4%
2015–198.6%7.5%11.1%
2020–247.2%7.3%9.6%
Change+2.9 pts−1.4 pts−1.8 pts
Show on the map ↑︎

Vacancy is on the low side in ZIP 93401: 7.2% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. That is in line with the rest of California. Since 2006–10, vacancy has risen 2.9 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 93401

Age of homes, median year built
PeriodZIP 93401CaliforniaU.S.
2006–10197319721974
2010–14197619731975
2015–19197619741977
2020–24197919761980
Change+6+4+6
Show on the map ↑︎

The typical home in ZIP 93401 was built around 1979, about the same vintage as the country's housing overall (1980). The median year built has moved up from 1973 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 93401

Rent, per month
PeriodZIP 93401CaliforniaU.S.
2006–10$1,143$1,298$965
2010–14$1,366$1,379$1,040
2015–19$1,510$1,721$1,213
2020–24$2,027$2,229$1,571
Change+$885+$931+$606
Show on the map ↑︎

A typical rental in ZIP 93401 costs $2,027 a month with utilities, well above the national median of $1,571. Even so, rents here are lower than in California as a whole ($2,229). Rents are up $885 a month from 2006–10, a 77% jump, faster than rents rose nationally. The typical renter here spends 32.5% of household income on rent, just over the 30% mark often used to define affordable rent.

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 93401

Bachelor's degrees in ZIP 93401

Bachelor's degrees, % of adults 25+
PeriodZIP 93401CaliforniaU.S.
2006–1046.5%29.1%28.4%
2010–1450.5%30.1%29.6%
2015–1951.2%32.9%32.1%
2020–2454.9%36.3%35.6%
Change+8.4 pts+7.1 pts+7.2 pts
Show on the map ↑︎

ZIP 93401 is highly educated: more than half of adults 25 and older (54.9%) hold at least a bachelor's degree, far above the national share of 35.6%. The share with a degree has risen 8.4 points since 2006–10, in line with the national trend. College graduates are most concentrated in the southeast and least in the northwest.

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 93401

High school graduates, % of adults 25+
PeriodZIP 93401CaliforniaU.S.
2006–1091.6%79.9%84.9%
2010–1494.3%80.7%86.1%
2015–1993.6%82.6%87.7%
2020–2496.7%84.2%89.3%
Change+5.1 pts+4.3 pts+4.3 pts
Show on the map ↑︎

High school completion is high in ZIP 93401: 96.7% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has risen 5.1 points since 2006–10, mirroring the country. ZIP 93401 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 93401

Unemployment, % of the labor force
PeriodZIP 93401CaliforniaU.S.
2006–106.9%9.2%8.1%
2010–147.6%11.3%9.4%
2015–193.0%6.3%5.6%
2020–244.0%6.6%5.4%
Change−2.9 pts−2.6 pts−2.7 pts
Show on the map ↑︎

Jobs have been easier to find in ZIP 93401 than nationally: unemployment was 4.0%, against 5.4%. Since 2006–10, unemployment has fallen 2.9 points, 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 93401 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 934012.1438.64.5%52.4%7.2%1979$2,02754.9%96.7%4.0%
ZIP 934052.6829.54.0%64.2%10.6%1978$2,20547.4%91.1%9.2%
ZIP 934072.6019.27.2%94.0%12.0%1980$1,81555.2%100.0%17.8%
ZIP 934242.2458.61.4%12.7%44.6%2000$2,11683.1%97.2%0.1%
ZIP 934491.9853.26.3%35.3%31.3%1984$2,28052.3%97.7%4.6%
ZIP 934332.5342.020.3%49.5%18.1%1977$2,04330.2%84.8%4.2%
ZIP 934202.5147.36.1%32.1%8.9%1984$2,22045.1%95.2%4.1%
ZIP 934022.3948.06.3%26.9%5.8%1976$2,05753.3%96.8%5.4%
ZIP 934452.3345.110.8%41.5%12.2%1977$1,76721.3%81.0%3.5%
ZIP 934532.7046.05.8%32.4%15.0%1984$1,99032.8%96.3%1.8%
ZIP 934422.0853.65.4%34.1%20.6%1974$1,87647.2%95.7%6.4%

All figures 2020–24.

Zip codes with similar populations: 00767, PR · 98498, WA · 78211, TX · 75232, TX · 70403, LA · 67037, KS · 61108, IL · 60181, IL · 60142, IL · 49444, MI

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 93401. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.