78940, TX Demographics

Population 2,260 · Census ACS 2020–24

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78940, TX map of median age by neighborhood
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Population and households in ZIP 78940

Household size in ZIP 78940

Household size, people per household
PeriodZIP 78940Houston areaTexasU.S.
2006–102.352.962.872.68
2010–142.423.002.932.73
2015–192.632.982.952.71
2020–242.302.912.832.65
Change−0.05−0.05−0.05−0.03
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ZIP 78940 is a place of small households, averaging 2.30 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children.

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 78940

Median age, years
PeriodZIP 78940Houston areaTexasU.S.
2006–1047.134.034.737.7
2010–1449.634.835.438.6
2015–1954.835.636.139.6
2020–2453.136.436.740.1
Change+6.0+2.3+2.0+2.3
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With a median age of 53.1, ZIP 78940 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 47.1, but in a place this small, survey estimates can swing a lot from one release to the next.

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 78940

Single-parent households, % of households
PeriodZIP 78940Houston areaTexasU.S.
2006–103.1%13.7%13.7%12.3%
2010–145.7%13.7%13.7%12.3%
2015–194.2%13.3%13.1%11.6%
2020–244.2%13.5%12.9%11.6%
Change+1.2 pts−0.3 pts−0.8 pts−0.6 pts
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Single parents head only 4.2% of households in ZIP 78940, 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 78940

Renters in ZIP 78940

Renters, % of occupied homes
PeriodZIP 78940Houston areaTexasU.S.
2006–1017.7%36.6%35.2%33.3%
2010–1413.9%38.6%37.3%35.6%
2015–1912.8%39.5%38.0%36.0%
2020–247.6%38.8%37.4%34.8%
Change−10.2 pts+2.2 pts+2.3 pts+1.5 pts
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ZIP 78940 is overwhelmingly a place of homeowners: only 7.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 63.3% 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 78940

Vacant homes, % of all homes
PeriodZIP 78940Houston areaTexasU.S.
2006–1034.2%11.3%11.8%11.4%
2010–1433.7%10.1%10.9%11.4%
2015–1942.0%9.3%10.9%11.1%
2020–2421.2%8.6%9.4%9.6%
Change−13.0 pts−2.7 pts−2.4 pts−1.8 pts
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Vacant homes make up 21.2% of the housing in ZIP 78940, 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 78940

Age of homes, median year built
PeriodZIP 78940Houston areaTexasU.S.
2006–101966198519831974
2010–141977198719851975
2015–191978198819871977
2020–241991199319921980
Change+26+8+8+6
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Much of the housing in ZIP 78940 is relatively new: half of its homes were built after 1991, compared with 1980 for the U.S. as a whole. The picture is much the same across the Houston area.

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 78940

Rent, per month
PeriodZIP 78940Houston areaTexasU.S.
2006–10$661$1,018$921$965
2010–14$629$1,103$1,005$1,040
2015–19$722$1,300$1,178$1,213
2020–24$816$1,649$1,560$1,571
Change+$155+$631+$639+$606
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The median renter in ZIP 78940 pays $816 a month for rent and utilities, well below the national median of $1,571. Rent takes 17.6% 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 ZIP 78940

Bachelor's degrees in ZIP 78940

Bachelor's degrees, % of adults 25+
PeriodZIP 78940Houston areaTexasU.S.
2006–1020.4%29.2%27.0%28.4%
2010–1419.0%30.4%27.9%29.6%
2015–1922.1%32.5%30.0%32.1%
2020–2434.0%35.9%34.0%35.6%
Change+13.6 pts+6.7 pts+7.1 pts+7.2 pts
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About a third of adults 25 and older in ZIP 78940 (34.0%) hold at least a bachelor's degree, close to 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 78940

High school graduates, % of adults 25+
PeriodZIP 78940Houston areaTexasU.S.
2006–1087.4%80.9%80.7%84.9%
2010–1487.8%81.9%82.0%86.1%
2015–1993.4%83.6%83.6%87.7%
2020–2495.7%84.8%85.8%89.3%
Change+8.3 pts+3.9 pts+5.1 pts+4.3 pts
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High school completion is high in ZIP 78940: 95.7% 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 78940

Unemployment, % of the labor force
PeriodZIP 78940Houston areaTexasU.S.
2006–101.9%6.9%7.0%8.1%
2010–143.2%7.7%7.7%9.4%
2015–191.4%5.6%5.1%5.6%
2020–244.6%6.2%5.3%5.4%
Change+2.6 pts−0.6 pts−1.7 pts−2.7 pts
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Jobs have been a little easier to find in ZIP 78940 than nationally: unemployment was 4.6%, 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 78940 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 789402.3053.14.2%7.6%21.2%1991$81634.0%95.7%4.6%
ZIP 789382.2654.02.9%12.5%20.6%1980$69929.8%96.9%1.0%
ZIP 789542.2159.14.6%8.3%33.4%1992$1,15437.9%94.7%1.1%
ZIP 789502.3951.64.5%10.7%23.0%1997$1,31836.5%93.5%1.4%
ZIP 789442.4257.17.2%13.4%40.4%1989$1,34136.8%91.5%2.5%
ZIP 789452.3248.613.5%23.6%18.3%1985$1,10930.1%93.2%2.1%
ZIP 789312.3558.92.8%17.9%44.3%1992$1,27838.1%91.1%0.1%
ZIP 789332.4347.511.0%15.0%17.3%1996$1,19427.1%90.2%1.4%
ZIP 789632.1664.13.1%1.5%9.4%1992$98829.5%94.2%0.0%
ZIP 774182.5845.97.2%28.6%13.4%1985$1,17734.1%90.8%1.9%
ZIP 789492.5152.16.1%14.8%24.8%1987$1,02325.2%95.8%0.5%

All figures 2020–24.

Zip codes with similar populations: 06442, CT · 10976, NY · 12581, NY · 12604, NY · 12748, NY · 15458, PA · 27888, NC · 28529, NC · 74883, OK · 30816, 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 ZIP 78940. 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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