78330, TX Demographics

Population 263 · Census ACS 2020–24

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78330, TX map of median age by neighborhood
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Population and households in ZIP 78330

Household size in ZIP 78330

Household size, people per household
PeriodZIP 78330TexasU.S.
2006–102.382.872.68
2010–142.652.932.73
2015–193.072.952.71
2020–242.692.832.65
Change+0.31−0.05−0.03
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Households in ZIP 78330 average 2.69 people, about the same as the country as a whole (2.65). The typical household here is smaller than in Texas overall, where it has 2.83 people. Household size has climbed from 2.38 in 2006–10, 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 78330

Median age, years
PeriodZIP 78330TexasU.S.
2006–1048.334.737.7
2010–1442.235.438.6
2015–1934.036.139.6
2020–2446.936.740.1
Change−1.4+2.0+2.3
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With a median age of 46.9, ZIP 78330 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 78330

Single-parent households, % of households
PeriodZIP 78330TexasU.S.
2006–1010.0%13.7%12.3%
2010–1410.7%13.7%12.3%
2015–1913.6%13.1%11.6%
2020–245.2%12.9%11.6%
Change−4.8 pts−0.8 pts−0.6 pts
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Single parents head only 5.2% of households in ZIP 78330, 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 78330

Renters in ZIP 78330

Renters, % of occupied homes
PeriodZIP 78330TexasU.S.
2006–1013.8%35.2%33.3%
2010–1419.3%37.3%35.6%
2015–1917.9%38.0%36.0%
2020–248.4%37.4%34.8%
Change−5.4 pts+2.3 pts+1.5 pts
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ZIP 78330 is overwhelmingly a place of homeowners: only 8.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 86.2% have no mortgage at all, well above the national share of 39.8%.

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 78330

Vacant homes, % of all homes
PeriodZIP 78330TexasU.S.
2006–1011.2%11.8%11.4%
2010–1415.5%10.9%11.4%
2015–198.1%10.9%11.1%
2020–2432.6%9.4%9.6%
Change+21.4 pts−2.4 pts−1.8 pts
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Vacancy is high in ZIP 78330: 32.6% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 78330

Age of homes, median year built
PeriodZIP 78330TexasU.S.
2006–10196619831974
2010–14196519851975
2015–19196819871977
2020–24196019921980
Change−5+8+6
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ZIP 78330 is a place of older homes: half were built before 1960, 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 78330

Rent, per month
PeriodZIP 78330TexasU.S.
2006–10$597$921$965
2010–14$617$1,005$1,040
2015–19$1,069$1,178$1,213
2020–24$945$1,560$1,571
Change+$348+$639+$606
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The median renter in ZIP 78330 pays $945 a month for rent and utilities, well below the national median of $1,571. Rent takes 49.1% 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 ZIP 78330

Bachelor's degrees in ZIP 78330

Bachelor's degrees, % of adults 25+
PeriodZIP 78330TexasU.S.
2006–1017.4%27.0%28.4%
2010–148.8%27.9%29.6%
2015–1914.8%30.0%32.1%
2020–248.1%34.0%35.6%
Change−9.3 pts+7.1 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 78330: 8.1% of adults 25 and older hold a bachelor's or higher, well below 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 78330

High school graduates, % of adults 25+
PeriodZIP 78330TexasU.S.
2006–1071.5%80.7%84.9%
2010–1475.1%82.0%86.1%
2015–1980.4%83.6%87.7%
2020–2476.3%85.8%89.3%
Change+4.8 pts+5.1 pts+4.3 pts
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Nearly a quarter of adults in ZIP 78330 never finished high school, well above the national share: only 76.3% have a diploma or equivalent, against 89.3% nationally.

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 78330

Unemployment, % of the labor force
PeriodZIP 78330TexasU.S.
2006–106.5%7.0%8.1%
2010–147.5%7.7%9.4%
2015–194.1%5.1%5.6%
2020–2412.8%5.3%5.4%
Change+6.3 pts−1.7 pts−2.7 pts
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Unemployment in ZIP 78330 runs well above the national rate: 12.8% of the labor force was out of work and looking, 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 78330 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 783302.6946.95.2%8.4%32.6%1960$9458.1%76.3%12.8%
ZIP 783393.0635.119.5%56.9%27.6%1990$9108.0%71.7%0.8%
ZIP 783323.0436.822.7%35.1%15.5%1979$91614.5%80.5%5.0%
ZIP 783513.2724.946.3%55.1%24.0%1969$1,0885.3%78.4%2.7%
ZIP 783802.9939.614.8%23.0%12.2%1985$1,10016.1%80.8%6.8%
ZIP 783423.4134.223.9%16.6%19.6%2000$94312.2%76.0%7.8%
ZIP 784102.8735.412.4%31.7%12.5%1988$1,27520.8%90.0%4.5%
ZIP 783843.4935.224.4%31.0%26.3%1978$8628.2%74.6%13.8%
ZIP 784063.5737.58.6%50.7%7.1%1997$1,6836.2%70.1%3.4%
ZIP 784092.8933.822.0%39.6%7.6%1986$1,3349.7%75.3%1.2%
ZIP 784073.3739.019.1%41.4%20.9%1961$88010.1%73.2%5.4%

All figures 2020–24.

Zip codes with similar populations: 62217, IL · 57440, SD · 58275, ND · 59029, MT · 60961, IL · 61437, IL · 61545, IL · 61811, IL · 61872, IL · 62054, IL

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 78330. 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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