Seguin, TX Demographics

Population 50,030 · Census ACS 2020–24

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

Household size in Seguin

Household size, people per household
PeriodSeguinSan Antonio areaTexasU.S.
2006–102.682.852.872.68
2010–142.672.932.932.73
2015–192.743.102.952.71
2020–242.682.842.832.65
Change−0.00−0.01−0.05−0.03
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At 2.68 people per household, Seguin sits close to the national average of 2.65. The typical household here is smaller than in the San Antonio area overall, where it has 2.84 people. The biggest households, usually families with children, are concentrated in the north.

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 Seguin

Median age, years
PeriodSeguinSan Antonio areaTexasU.S.
2006–1038.835.134.737.7
2010–1440.935.735.438.6
2015–1938.336.036.139.6
2020–2440.236.936.740.1
Change+1.5+1.8+2.0+2.3
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At 40.2, the median age in Seguin is close to the national median of 40.1, so its age mix looks much like the country's. The population here is older than in the San Antonio area as a whole, where the median age is 36.9. The median age has climbed from 38.8 in 2006–10, mirroring the country.

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 Seguin

Single-parent households, % of households
PeriodSeguinSan Antonio areaTexasU.S.
2006–1014.3%13.5%13.7%12.3%
2010–1411.9%14.0%13.7%12.3%
2015–1913.6%13.3%13.1%11.6%
2020–2414.5%13.3%12.9%11.6%
Change+0.2 pts−0.3 pts−0.8 pts−0.6 pts
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Single-parent households are more common in Seguin than nationally: 14.5%, against 11.6%. Compared with other Texas cities, Seguin has a higher share of single-parent households than most.

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 Seguin

Renters in Seguin

Renters, % of occupied homes
PeriodSeguinSan Antonio areaTexasU.S.
2006–1030.6%34.4%35.2%33.3%
2010–1428.3%37.3%37.3%35.6%
2015–1929.6%37.4%38.0%36.0%
2020–2429.5%36.7%37.4%34.8%
Change−1.1 pts+2.2 pts+2.3 pts+1.5 pts
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About three in ten households in Seguin rent their homes (29.5%), a little below the national share of 34.8%; the rest own. Among homeowners, 49.3% have no mortgage at all, above the national share of 39.8%. Rentals cluster in the east; owners are most common in the southwest. The renter share has edged down 1.1 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 Seguin

Vacant homes, % of all homes
PeriodSeguinSan Antonio areaTexasU.S.
2006–1012.7%10.7%11.8%11.4%
2010–1412.7%9.4%10.9%11.4%
2015–1911.2%9.3%10.9%11.1%
2020–248.1%8.7%9.4%9.6%
Change−4.6 pts−1.9 pts−2.4 pts−1.8 pts
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Vacancy in Seguin is close to the national rate: 8.1% of homes are empty, against 9.6%. Since 2006–10, vacancy has fallen 4.6 points, as it has nationally.

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 Seguin

Age of homes, median year built
PeriodSeguinSan Antonio areaTexasU.S.
2006–101979198419831974
2010–141983198519851975
2015–191985198719871977
2020–241991199319921980
Change+12+9+8+6
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Seguin has newer housing than the country as a whole: the median home was built in 1991, versus 1980 nationally. The median year built has moved up from 1979 in 2006–10, a sign of steady new building. The newest homes are mostly in the northwest, the oldest in the center.

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 Seguin

Rent, per month
PeriodSeguinSan Antonio areaTexasU.S.
2006–10$726$906$921$965
2010–14$766$1,022$1,005$1,040
2015–19$907$1,173$1,178$1,213
2020–24$1,413$1,527$1,560$1,571
Change+$687+$621+$639+$606
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The median renter in Seguin pays $1,413 a month for rent and utilities, below the national median of $1,571. Rents are up $687 a month from 2006–10, a 95% jump, faster than rents rose nationally. Rent takes 26.4% of the typical renter's income, comfortably under 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 Seguin

Bachelor's degrees in Seguin

Bachelor's degrees, % of adults 25+
PeriodSeguinSan Antonio areaTexasU.S.
2006–1018.4%26.9%27.0%28.4%
2010–1417.6%27.4%27.9%29.6%
2015–1919.5%29.0%30.0%32.1%
2020–2421.3%33.1%34.0%35.6%
Change+2.9 pts+6.2 pts+7.1 pts+7.2 pts
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College degrees are relatively uncommon in Seguin: 21.3% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree is up 2.9 points from 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 Seguin

High school graduates, % of adults 25+
PeriodSeguinSan Antonio areaTexasU.S.
2006–1078.6%83.5%80.7%84.9%
2010–1479.9%84.4%82.0%86.1%
2015–1983.6%85.7%83.6%87.7%
2020–2485.8%88.1%85.8%89.3%
Change+7.3 pts+4.6 pts+5.1 pts+4.3 pts
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About one in seven adults in Seguin never finished high school, more than nationally: 85.8% have a diploma or equivalent, against 89.3% across the U.S. Since 2006–10, the share with a diploma has risen 7.3 points, in line with the national trend.

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 Seguin

Unemployment, % of the labor force
PeriodSeguinSan Antonio areaTexasU.S.
2006–106.3%6.8%7.0%8.1%
2010–147.9%7.6%7.7%9.4%
2015–193.9%5.2%5.1%5.6%
2020–243.9%5.4%5.3%5.4%
Change−2.4 pts−1.4 pts−1.7 pts−2.7 pts
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Unemployment in Seguin runs below the national rate: 3.9% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has fallen 2.4 points, 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).

Seguin compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Seguin2.6840.214.5%29.5%8.1%1991$1,41321.3%85.8%3.9%
Mc Queeney2.5550.68.7%10.8%18.0%2000$1,37824.8%92.3%4.9%
Geronimo2.5744.28.2%10.6%6.4%2002$1,88522.4%92.8%1.8%
Kingsbury2.7348.47.9%19.0%12.8%1994$1,32424.6%87.6%2.9%
Schumannsville3.1141.518.4%11.8%3.0%2014$1,73525.9%84.2%3.9%
New Berlin2.4548.46.9%14.3%2.7%1998$1,55528.1%96.1%2.2%
Marion2.8141.610.4%14.5%6.4%1997$1,42828.0%86.0%4.3%
Santa Clara2.8448.37.0%7.0%3.6%2006$1,39026.3%92.2%4.6%
Leesville2.1449.216.7%22.7%12.9%1994$1,87119.3%90.6%5.8%
Zuehl2.8738.57.2%16.3%9.0%2006$2,18031.0%91.6%7.1%
Cibolo3.1536.910.9%19.0%6.5%2007$1,98440.8%91.7%7.0%

All figures 2020–24.

Cities with similar populations: Rosenberg, TX · Herndon, VA · Issaquah, WA · Jamesburg, NJ · Kalispell, MT · Lake Oswego, OR · Lake Ridge, VA · Arlington, MA · Lititz, PA · Mableton, GA

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 Seguin. 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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