77855, TX Demographics

Population 48 · Census ACS 2020–24

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77855, TX map of median age by neighborhood
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Population and households in ZIP 77855

Household size in ZIP 77855

Household size, people per household
PeriodZIP 77855TexasU.S.
2006–102.322.872.68
2010–143.022.932.73
2015–192.322.952.71
2020–242.582.832.65
Change+0.26−0.05−0.03
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At 2.58 people per household, ZIP 77855 sits close to the national average of 2.65. The typical household here is smaller than in Texas overall, where it has 2.83 people. Since 2006–10, household size has climbed from 2.32, but in a place this small, much of that may be survey noise rather than real change.

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 77855

Median age, years
PeriodZIP 77855TexasU.S.
2006–1044.434.737.7
2010–1444.035.438.6
2015–1956.836.139.6
2020–2445.536.740.1
Change+1.1+2.0+2.3
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ZIP 77855 skews older: half of its residents are older than 45.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 77855

Single-parent households, % of households
PeriodZIP 77855TexasU.S.
2006–1017.8%13.7%12.3%
2010–1412.9%13.7%12.3%
2015–197.6%13.1%11.6%
2020–241.6%12.9%11.6%
Change−16.2 pts−0.8 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 77855: 1.6% of households, against 11.6% nationally.

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 77855

Renters in ZIP 77855

Renters, % of occupied homes
PeriodZIP 77855TexasU.S.
2006–1012.3%35.2%33.3%
2010–1416.6%37.3%35.6%
2015–1915.5%38.0%36.0%
2020–2414.4%37.4%34.8%
Change+2.1 pts+2.3 pts+1.5 pts
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ZIP 77855 is overwhelmingly a place of homeowners: only 14.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 70.4% 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 77855

Vacant homes, % of all homes
PeriodZIP 77855TexasU.S.
2006–1026.7%11.8%11.4%
2010–1438.0%10.9%11.4%
2015–1947.8%10.9%11.1%
2020–2416.4%9.4%9.6%
Change−10.3 pts−2.4 pts−1.8 pts
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Vacant homes make up 16.4% of the housing in ZIP 77855, 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 77855

Age of homes, median year built
PeriodZIP 77855TexasU.S.
2006–10197819831974
2010–14198319851975
2015–19197619871977
2020–24199619921980
Change+18+8+6
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Much of the housing in ZIP 77855 is relatively new: half of its homes were built after 1996, compared with 1980 for the U.S. as a whole.

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 77855

Rent, per month
PeriodZIP 77855TexasU.S.
2006–10$498$921$965
2010–14$519$1,005$1,040
2015–19$608$1,178$1,213
2020–24$938$1,560$1,571
Change+$440+$639+$606
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Rent in ZIP 77855 runs $938 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 22.3% 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 77855

Bachelor's degrees in ZIP 77855

Bachelor's degrees, % of adults 25+
PeriodZIP 77855TexasU.S.
2006–1010.5%27.0%28.4%
2010–1433.3%27.9%29.6%
2015–1921.7%30.0%32.1%
2020–2411.3%34.0%35.6%
Change+0.8 pts+7.1 pts+7.2 pts
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Fewer adults in ZIP 77855 have a four-year degree than in the country as a whole: 11.3%, against 35.6% nationally.

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 77855

High school graduates, % of adults 25+
PeriodZIP 77855TexasU.S.
2006–1066.3%80.7%84.9%
2010–1488.0%82.0%86.1%
2015–1982.1%83.6%87.7%
2020–2487.1%85.8%89.3%
Change+20.8 pts+5.1 pts+4.3 pts
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About one in eight adults in ZIP 77855 never finished high school, a bit more than nationally: 87.1% have a diploma or equivalent, against 89.3% across the U.S. That is in line with the rest of Texas.

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 77855

Unemployment, % of the labor force
PeriodZIP 77855TexasU.S.
2006–104.7%7.0%8.1%
2010–149.0%7.7%9.4%
2015–197.0%5.1%5.6%
2020–247.6%5.3%5.4%
Change+2.9 pts−1.7 pts−2.7 pts
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Finding work has been harder in ZIP 77855: 7.6% of the labor force was out of work and looking, well above the national rate of 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 77855 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 778552.5845.51.6%14.4%16.4%1996$93811.3%87.1%7.6%
ZIP 778712.4046.53.7%19.1%18.6%1996$81722.6%91.7%4.5%
ZIP 778652.2847.49.4%12.0%30.6%1995$1,35321.1%87.5%4.4%
ZIP 758502.9945.00.7%7.5%26.0%1993$90724.9%85.6%1.5%
ZIP 758332.4346.97.5%22.4%31.5%1989$97116.3%90.5%2.5%
ZIP 778562.8039.413.5%28.6%27.9%1993$89827.1%91.9%4.7%
ZIP 766532.0760.77.0%12.8%17.1%1987$94927.6%95.2%1.7%
ZIP 766292.3147.412.0%25.8%25.7%1985$94920.9%87.5%4.5%
ZIP 758512.7641.911.3%9.6%36.7%1991$1,02910.5%80.2%3.5%
ZIP 766802.2458.412.8%2.8%20.4%2001$1,08131.8%98.6%1.0%
ZIP 765702.2649.416.2%27.5%12.6%1974$75020.4%84.1%0.5%

All figures 2020–24.

Zip codes with similar populations: 15662, PA · 13457, NY · 87730, NM · 87750, NM · 12784, NY · 89438, NV · 21627, MD · 29079, SC · 16871, PA · 31045, 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 77855. 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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