78150, TX Demographics

Population 9 · Census ACS 2020–24

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78150, TX map of median age by neighborhood
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Population and households in ZIP 78150

Household size in ZIP 78150

Household size, people per household
PeriodZIP 78150San Antonio areaTexasU.S.
2006–102.902.852.872.68
2010–143.912.932.932.73
2015–194.143.102.952.71
2020–243.412.842.832.65
Change+0.51−0.01−0.05−0.03
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ZIP 78150 is a place of big households: 3.41 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has climbed from 2.90, but in a place this small, survey estimates can swing a lot from one release to the next.

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 78150

Median age, years
PeriodZIP 78150San Antonio areaTexasU.S.
2006–1023.535.134.737.7
2010–1421.735.735.438.6
2015–1921.036.036.139.6
2020–2422.636.936.740.1
Change−0.9+1.8+2.0+2.3
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With a median age of just 22.6, ZIP 78150 is far younger than the country as a whole (40.1), a population that tilts toward families with many children.

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 78150

Single-parent households, % of households
PeriodZIP 78150San Antonio areaTexasU.S.
2006–1012.6%13.5%13.7%12.3%
2010–148.2%14.0%13.7%12.3%
2015–195.7%13.3%13.1%11.6%
2020–244.4%13.3%12.9%11.6%
Change−8.2 pts−0.3 pts−0.8 pts−0.6 pts
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Single parents head only 4.4% of households in ZIP 78150, well below the national share of 11.6%.

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 78150

Renters in ZIP 78150

Renters, % of occupied homes
PeriodZIP 78150San Antonio areaTexasU.S.
2006–10100.0%34.4%35.2%33.3%
2010–1499.3%37.3%37.3%35.6%
2015–1998.9%37.4%38.0%36.0%
2020–24100.0%36.7%37.4%34.8%
Change±0.0 pts+2.2 pts+2.3 pts+1.5 pts
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Renters far outnumber owners in ZIP 78150: 100.0% of households rent their homes, against 34.8% nationally. Among homeowners, 39.9% have no mortgage at all, about the same as 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 78150

Vacant homes, % of all homes
PeriodZIP 78150San Antonio areaTexasU.S.
2006–1017.9%10.7%11.8%11.4%
2010–143.9%9.4%10.9%11.4%
2015–199.9%9.3%10.9%11.1%
2020–242.8%8.7%9.4%9.6%
Change−15.1 pts−1.9 pts−2.4 pts−1.8 pts
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Empty homes are scarce in ZIP 78150: just 2.8% sit vacant, compared with 9.6% nationally, a sign of a tight housing market.

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 78150

Age of homes, median year built
PeriodZIP 78150San Antonio areaTexasU.S.
2006–101946198419831974
2010–141938198519851975
2015–191938198719871977
2020–241938199319921980
Change−8+9+8+6
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ZIP 78150 is a place of older homes: half were built before 1938, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 78150

Rent, per month
PeriodZIP 78150San Antonio areaTexasU.S.
2006–10$1,382$906$921$965
2010–14$1,705$1,022$1,005$1,040
2015–19$2,061$1,173$1,178$1,213
2020–24$2,247$1,527$1,560$1,571
Change+$865+$621+$639+$606
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Rent in ZIP 78150 runs $2,247 a month at the median, utilities included, well above the U.S. median of $1,571. The typical renter here spends 23.6% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 78150

Bachelor's degrees in ZIP 78150

Bachelor's degrees, % of adults 25+
PeriodZIP 78150San Antonio areaTexasU.S.
2006–1061.0%26.9%27.0%28.4%
2010–1462.6%27.4%27.9%29.6%
2015–1972.4%29.0%30.0%32.1%
2020–2462.7%33.1%34.0%35.6%
Change+1.7 pts+6.2 pts+7.1 pts+7.2 pts
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ZIP 78150 is highly educated: just over six in ten adults 25 and older (62.7%) hold at least a bachelor's degree, far above the national share of 35.6%.

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 78150

High school graduates, % of adults 25+
PeriodZIP 78150San Antonio areaTexasU.S.
2006–10100.0%83.5%80.7%84.9%
2010–1499.0%84.4%82.0%86.1%
2015–1999.8%85.7%83.6%87.7%
2020–2499.3%88.1%85.8%89.3%
Change−0.7 pts+4.6 pts+5.1 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 78150: 99.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

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 78150

Unemployment, % of the labor force
PeriodZIP 78150San Antonio areaTexasU.S.
2006–104.8%6.8%7.0%8.1%
2010–1414.3%7.6%7.7%9.4%
2015–1918.5%5.2%5.1%5.6%
2020–243.6%5.4%5.3%5.4%
Change−1.2 pts−1.4 pts−1.7 pts−2.7 pts
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Jobs have been easier to find in ZIP 78150 than nationally: unemployment was 3.6%, against 5.4%. 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 78150 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 781503.4122.64.4%100.0%2.8%1938$2,24762.7%99.3%3.6%
ZIP 781482.6335.710.9%46.3%4.9%1987$1,44735.1%95.7%4.9%
ZIP 781542.7538.910.4%27.1%6.2%2003$1,85539.9%94.2%5.5%
ZIP 781093.0532.513.6%24.9%4.5%2007$1,85131.7%92.0%4.3%
ZIP 781083.1336.311.6%18.9%5.7%2008$2,08741.5%92.3%6.7%
ZIP 782393.0638.216.8%27.6%8.4%1985$1,64025.4%88.4%4.9%
ZIP 782332.7636.315.1%36.6%5.8%1991$1,55328.2%90.9%4.5%
ZIP 782443.1333.214.3%27.4%5.9%2003$1,67024.6%87.6%5.2%
ZIP 782662.6346.811.5%15.8%6.1%2004$1,29055.9%97.5%2.3%
ZIP 782182.7138.714.1%55.3%6.6%1983$1,33320.8%81.2%5.9%
ZIP 781242.7742.99.7%13.6%6.1%1999$1,48728.2%87.7%4.6%

All figures 2020–24.

Zip codes with similar populations: 19113, PA · 82837, WY · 82638, WY · 25156, WV · 22530, VA · 21781, MD · 21287, MD · 20899, MD · 20771, MD · 19735, DE

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 78150. 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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