Southwest, San Antonio, TX Demographics

Population 5,748 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Southwest, San Antonio, TX map of median age by neighborhood
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Population and households in Southwest

Household size in Southwest

Household size, people per household
PeriodSouthwestSan Antonio areaTexasU.S.
2006–103.512.852.872.68
2010–144.052.932.932.73
2015–194.263.102.952.71
2020–243.412.842.832.65
Change−0.10−0.01−0.05−0.03
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Southwest 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 dropped from 3.51, a much bigger shift than nationally. Few San Antonio neighborhoods have larger households: only nine of 119.

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 Southwest

Median age, years
PeriodSouthwestSan Antonio areaTexasU.S.
2006–1027.135.134.737.7
2010–1424.535.735.438.6
2015–1927.736.036.139.6
2020–2429.336.936.740.1
Change+2.2+1.8+2.0+2.3
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Southwest is young: half of its residents are under 29.3, compared with a national median of 40.1. The population tilts toward young families with children. Since 2006–10, the median age has climbed from 27.1, as it has nationally. Of San Antonio's 119 neighborhoods, only five are younger.

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 Southwest

Single-parent households, % of households
PeriodSouthwestSan Antonio areaTexasU.S.
2006–1027.1%13.5%13.7%12.3%
2010–1432.4%14.0%13.7%12.3%
2015–1919.7%13.3%13.1%11.6%
2020–2421.7%13.3%12.9%11.6%
Change−5.4 pts−0.3 pts−0.8 pts−0.6 pts
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Single-parent households are common in Southwest: 21.7% of all households, against 11.6% nationally. The single-parent share is down 5.4 points from 2006–10, a much bigger shift than nationally. Southwest has a higher share of single-parent households than at least four in five San Antonio neighborhoods.

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 Southwest

Renters in Southwest

Renters, % of occupied homes
PeriodSouthwestSan Antonio areaTexasU.S.
2006–1038.9%34.4%35.2%33.3%
2010–1434.3%37.3%37.3%35.6%
2015–1938.1%37.4%38.0%36.0%
2020–2438.4%36.7%37.4%34.8%
Change−0.6 pts+2.2 pts+2.3 pts+1.5 pts
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Nearly four in ten households in Southwest rent their homes (38.4%), a bit above the national share of 34.8%. Among homeowners, 69.4% have no mortgage at all, well above the national share of 39.8%. Renting is most common in the south and least common in the west. The renter share has edged down 0.6 points since 2006–10, 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 Southwest

Vacant homes, % of all homes
PeriodSouthwestSan Antonio areaTexasU.S.
2006–106.7%10.7%11.8%11.4%
2010–147.7%9.4%10.9%11.4%
2015–197.0%9.3%10.9%11.1%
2020–247.3%8.7%9.4%9.6%
Change+0.6 pts−1.9 pts−2.4 pts−1.8 pts
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Vacancy is on the low side in Southwest: 7.3% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. The picture is much the same across the San Antonio area. Vacancy has edged up 0.6 points since 2006–10, 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 Southwest

Age of homes, median year built
PeriodSouthwestSan Antonio areaTexasU.S.
2006–101984198419831974
2010–141985198519851975
2015–191983198719871977
2020–241982199319921980
Change−2+9+8+6
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The typical home in Southwest was built around 1982, about the same vintage as the country's housing overall (1980). Homes here are older than in the San Antonio area overall, where the median home dates to 1993.

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 Southwest

Rent, per month
PeriodSouthwestSan Antonio areaTexasU.S.
2006–10$777$906$921$965
2010–14$910$1,022$1,005$1,040
2015–19$979$1,173$1,178$1,213
2020–24$1,291$1,527$1,560$1,571
Change+$513+$621+$639+$606
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Rent in Southwest runs $1,291 a month at the median, utilities included, below the U.S. median of $1,571. Rent has climbed $513 a month since 2006–10, up 66%, faster than rents rose nationally. The typical renter here spends 36.4% of household income on rent, 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 Southwest

Bachelor's degrees in Southwest

Bachelor's degrees, % of adults 25+
PeriodSouthwestSan Antonio areaTexasU.S.
2006–102.4%26.9%27.0%28.4%
2010–145.2%27.4%27.9%29.6%
2015–197.1%29.0%30.0%32.1%
2020–245.1%33.1%34.0%35.6%
Change+2.7 pts+6.2 pts+7.1 pts+7.2 pts
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College degrees are relatively uncommon in Southwest: 5.1% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. Since 2006–10, the share with a degree has risen 2.7 points, as it has nationally. Only four of San Antonio's 119 neighborhoods have a lower share of college graduates.

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 Southwest

High school graduates, % of adults 25+
PeriodSouthwestSan Antonio areaTexasU.S.
2006–1058.6%83.5%80.7%84.9%
2010–1463.5%84.4%82.0%86.1%
2015–1962.4%85.7%83.6%87.7%
2020–2461.2%88.1%85.8%89.3%
Change+2.6 pts+4.6 pts+5.1 pts+4.3 pts
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About four in ten adults in Southwest never finished high school, well above the national share: only 61.2% have a diploma or equivalent, against 89.3% nationally. Since 2006–10, the share with a diploma has risen 2.6 points, in line with the national trend. Of San Antonio's 119 neighborhoods, only three have a lower share of high school graduates.

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 Southwest

Unemployment, % of the labor force
PeriodSouthwestSan Antonio areaTexasU.S.
2006–109.0%6.8%7.0%8.1%
2010–1418.2%7.6%7.7%9.4%
2015–199.4%5.2%5.1%5.6%
2020–245.8%5.4%5.3%5.4%
Change−3.2 pts−1.4 pts−1.7 pts−2.7 pts
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Unemployment in Southwest is close to the national rate: 5.8% of the labor force, against 5.4%. Unemployment is down 3.2 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).

Southwest compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Southwest3.4129.321.7%38.4%7.3%1982$1,2915.1%61.2%5.8%
Hidden Cove-Indian Creek3.6329.819.3%35.2%4.9%1978$1,3795.7%62.3%13.5%
South Southwest3.2832.421.1%37.7%9.0%1992$1,2559.0%74.4%6.8%
Springvale3.0238.021.1%46.6%8.9%1970$1,0086.3%71.7%5.1%
Quintana Community2.9137.126.8%39.4%9.1%1957$1,0076.8%68.7%8.9%
Cable-Westwood2.8937.113.8%45.8%18.1%1979$9606.4%76.6%11.4%
Thompson Community2.7940.221.8%46.0%16.5%1967$99012.0%66.5%6.6%
Tierra Linda3.9237.016.3%36.8%18.1%1964$1,20915.3%62.7%11.7%
Rainbow Hills3.1231.617.8%59.7%4.8%1983$1,16810.9%84.1%4.4%
Columbia Heights3.1741.514.5%35.8%6.0%1960$1,0896.0%61.2%4.2%
Terrell Wells3.3924.845.0%40.8%13.2%1967$1,28110.3%67.9%10.3%

All figures 2020–24.

Neighborhoods with similar populations: Audubon Place, Tuscaloosa, AL · Woods of Shavano, San Antonio, TX · Willowcreek, Sacramento, CA · View Ridge-Madison, Everett, WA · East Ridge-Ptarmigan Park, Aurora, CO · Clinton, Oakland, CA · Century Village West, Boca Raton, FL · Cazenovia Park, Buffalo, NY · Carson Heights, Indianapolis, IN · Birdland Neighbors, Sunnyvale, CA

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 Southwest. 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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