Seminary, Oakland, CA Demographics

Population 9,893 · Census ACS 2020–24

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

Household size in Seminary

Household size, people per household
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–102.882.662.743.042.68
2010–143.092.722.793.102.73
2015–193.052.732.833.092.71
2020–242.892.622.753.012.65
Change+0.00−0.04+0.01−0.03−0.03
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The typical household in Seminary holds 2.89 people, more than the U.S. average of 2.65. Households are largest in the southwest and smallest in the east.

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 Seminary

Median age, years
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1035.436.338.635.837.7
2010–1435.536.639.436.838.6
2015–1936.737.540.137.939.6
2020–2438.038.741.339.040.1
Change+2.7+2.4+2.7+3.1+2.3
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Seminary is a little younger than the country as a whole: its median age is 38.0, against 40.1 nationally. Since 2006–10, the median age has climbed from 35.4, in line with the national trend. Residents skew youngest in the southwest and oldest in the east.

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 Seminary

Single-parent households, % of households
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1021.7%15.6%10.3%13.5%12.3%
2010–1424.0%15.6%9.9%13.5%12.3%
2015–1915.6%12.8%9.1%12.3%11.6%
2020–2415.4%12.8%8.8%12.3%11.6%
Change−6.3 pts−2.8 pts−1.5 pts−1.2 pts−0.6 pts
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Single-parent households are common in Seminary: 15.4% of all households, against 11.6% nationally. The single-parent share is down 6.3 points from 2006–10, 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 Seminary

Renters in Seminary

Renters, % of occupied homes
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1044.5%57.8%43.7%42.6%33.3%
2010–1452.3%60.3%46.2%45.2%35.6%
2015–1946.1%59.5%45.3%45.2%36.0%
2020–2448.1%57.9%44.5%44.1%34.8%
Change+3.6 pts+0.2 pts+0.8 pts+1.5 pts+1.5 pts
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Renting is far more common in Seminary than nationally: 48.1% of households rent their homes, against 34.8%. Locally, though, renters make up a smaller share here than in Oakland as a whole (57.9%). Among homeowners, 39.3% have no mortgage at all, about the same as nationally. Since 2006–10, the renter share has risen 3.6 points, mirroring the country.

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 Seminary

Vacant homes, % of all homes
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1012.9%12.2%8.6%8.7%11.4%
2010–1414.1%9.7%7.1%8.1%11.4%
2015–1910.4%7.3%6.5%7.5%11.1%
2020–2411.4%8.1%7.5%7.3%9.6%
Change−1.5 pts−4.1 pts−1.1 pts−1.4 pts−1.8 pts
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Vacancy runs a little high in Seminary: 11.4% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Since 2006–10, vacancy has fallen 1.5 points, 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 Seminary

Age of homes, median year built
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1019481951196419721974
2010–1419441953196519731975
2015–1919441954196619741977
2020–2419411958196819761980
Change−6+7+4+4+6
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The housing in Seminary is old by national standards: the median home dates to 1941, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Seminary has older homes than at least four in five Oakland neighborhoods.

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 Seminary

Rent, per month
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–10$1,096$1,120$1,452$1,298$965
2010–14$1,173$1,201$1,551$1,379$1,040
2015–19$1,552$1,591$2,139$1,721$1,213
2020–24$1,986$2,124$2,666$2,229$1,571
Change+$890+$1,004+$1,214+$931+$606
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A typical rental in Seminary costs $1,986 a month with utilities, well above the national median of $1,571. Even so, rents here are lower than in Oakland as a whole ($2,124). Rents are up $890 a month from 2006–10, an 81% jump, faster than rents rose nationally. Rent takes 39.0% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Seminary

Bachelor's degrees in Seminary

Bachelor's degrees, % of adults 25+
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1019.1%32.4%42.5%29.1%28.4%
2010–1421.0%35.0%44.1%30.1%29.6%
2015–1926.3%41.1%48.9%32.9%32.1%
2020–2440.8%45.9%52.2%36.3%35.6%
Change+21.7 pts+13.5 pts+9.7 pts+7.1 pts+7.2 pts
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About four in ten adults 25 and older in Seminary (40.8%) have a bachelor's degree or higher, a bit above the national share of 35.6%. Still, the share is lower than in Oakland overall (45.9%). The share with a degree has risen 21.7 points since 2006–10, a much bigger shift than nationally.

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 Seminary

High school graduates, % of adults 25+
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1076.3%75.9%86.8%79.9%84.9%
2010–1476.4%78.2%87.5%80.7%86.1%
2015–1978.2%80.6%88.8%82.6%87.7%
2020–2480.0%82.9%89.1%84.2%89.3%
Change+3.7 pts+7.1 pts+2.3 pts+4.3 pts+4.3 pts
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About one in five adults in Seminary never finished high school, well above the national share: only 80.0% have a diploma or equivalent, against 89.3% nationally. Since 2006–10, the share with a diploma has risen 3.7 points, mirroring the country.

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 Seminary

Unemployment, % of the labor force
PeriodSeminaryOaklandSan Francisco areaCaliforniaU.S.
2006–1013.1%10.9%7.8%9.2%8.1%
2010–1418.2%12.6%8.9%11.3%9.4%
2015–195.6%6.4%4.6%6.3%5.6%
2020–246.5%6.5%5.8%6.6%5.4%
Change−6.6 pts−4.4 pts−2.0 pts−2.6 pts−2.7 pts
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Jobs have been a little harder to find in Seminary than nationally: unemployment was 6.5%, against 5.4%. Unemployment is down 6.6 points from 2006–10, in line with the national trend. 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).

Seminary compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Seminary2.8938.015.4%48.1%11.4%1941$1,98640.8%80.0%6.5%
Melrose3.2235.723.0%57.6%7.5%1946$1,67425.6%70.9%7.2%
Millsmont2.5140.313.7%35.8%8.5%1947$2,06949.4%90.1%3.7%
Coliseum3.0326.530.1%90.4%3.9%1989$1,33313.3%67.3%13.6%
Arroyo Viejo3.0136.028.2%58.5%8.8%1941$1,61317.8%72.5%11.0%
Eastmont3.0035.416.9%50.2%7.2%1947$2,03129.8%79.0%5.9%
Fitchburg3.2335.08.7%69.3%2.7%1964$1,6265.8%56.2%17.4%
Allendale3.2139.310.1%45.9%9.7%1946$2,07027.5%68.0%3.7%
Upper Laurel2.5338.612.6%49.4%5.5%1958$1,97056.7%91.9%6.7%
Laurel2.2943.410.4%39.4%4.7%1941$2,03847.4%82.1%8.3%
Webster3.3733.114.9%51.9%8.3%1945$1,48915.4%66.5%4.6%

All figures 2020–24.

Neighborhoods with similar populations: Cypress Station, Houston, TX · Surprise Farms, Surprise, AZ · Adams Park, Atlanta, GA · Lynn-Highland Park, Oakland, CA · Northern Arizona University, Flagstaff, AZ · Northwest Crossing, San Antonio, TX · Pine Point, Springfield, MA · Schuylerville, Bronx, NY · South East, Pasadena, CA · Southeastern Hills, Lexington, KY

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 Seminary. 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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