77555, TX Demographics

Population 161 · Census ACS 2020–24

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77555, TX map of median age by neighborhood
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Population and households in ZIP 77555

Household size in ZIP 77555

Household size, people per household
PeriodZIP 77555Houston areaTexasU.S.
2006–102.002.962.872.68
2010–142.033.002.932.73
2015–191.852.982.952.71
2020–242.192.912.832.65
Change+0.19−0.05−0.05−0.03
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Households in ZIP 77555 are small: just 2.19 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has climbed from 2.00, 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 77555

Median age, years
PeriodZIP 77555Houston areaTexasU.S.
2006–1027.634.034.737.7
2010–1435.634.835.438.6
2015–1929.935.636.139.6
2020–2442.336.436.740.1
Change+14.7+2.3+2.0+2.3
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The median resident of ZIP 77555 is 42.3 years old, a bit older than the national median of 40.1.

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 77555

Single-parent households, % of households
PeriodZIP 77555Houston areaTexasU.S.
2006–1013.1%13.7%13.7%12.3%
2010–1418.3%13.7%13.7%12.3%
2015–1911.3%13.3%13.1%11.6%
2020–2411.0%13.5%12.9%11.6%
Change−2.1 pts−0.3 pts−0.8 pts−0.6 pts
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Single parents head just over one in ten households in ZIP 77555 (11.0%), close to the national share of 11.6%. Single parents are less common here than in the Houston area as a whole (13.5%).

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 77555

Renters in ZIP 77555

Renters, % of occupied homes
PeriodZIP 77555Houston areaTexasU.S.
2006–1062.9%36.6%35.2%33.3%
2010–1437.3%38.6%37.3%35.6%
2015–1981.0%39.5%38.0%36.0%
2020–2436.1%38.8%37.4%34.8%
Change−26.8 pts+2.2 pts+2.3 pts+1.5 pts
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Renting in ZIP 77555 is about as common as it is nationally: 36.1% of households rent, against 34.8%. Among homeowners, 87.2% 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 77555

Vacant homes, % of all homes
PeriodZIP 77555Houston areaTexasU.S.
2006–1038.1%11.3%11.8%11.4%
2010–1450.2%10.1%10.9%11.4%
2015–1950.3%9.3%10.9%11.1%
2020–2433.5%8.6%9.4%9.6%
Change−4.6 pts−2.7 pts−2.4 pts−1.8 pts
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Vacant homes make up 33.5% of the housing in ZIP 77555, 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 77555

Age of homes, median year built
PeriodZIP 77555Houston areaTexasU.S.
2006–101963198519831974
2010–141962198719851975
2015–191964198819871977
2020–241973199319921980
Change+10+8+8+6
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Homes in ZIP 77555 run older than the national norm, with a median build year of 1973 against 1980.

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 77555

Rent, per month
PeriodZIP 77555Houston areaTexasU.S.
2006–10$881$1,018$921$965
2010–14$541$1,103$1,005$1,040
2015–19$1,074$1,300$1,178$1,213
2020–24$1,558$1,649$1,560$1,571
Change+$677+$631+$639+$606
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Rent in ZIP 77555 runs $1,558 a month at the median, utilities included, close to the U.S. median of $1,571. Rents here are lower than in the Houston area overall ($1,649). Rent takes 19.2% 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 77555

Bachelor's degrees in ZIP 77555

Bachelor's degrees, % of adults 25+
PeriodZIP 77555Houston areaTexasU.S.
2006–1040.9%29.2%27.0%28.4%
2010–1435.0%30.4%27.9%29.6%
2015–1939.1%32.5%30.0%32.1%
2020–2435.7%35.9%34.0%35.6%
Change−5.1 pts+6.7 pts+7.1 pts+7.2 pts
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More than a third of adults 25 and older in ZIP 77555 (35.7%) 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 77555

High school graduates, % of adults 25+
PeriodZIP 77555Houston areaTexasU.S.
2006–1088.0%80.9%80.7%84.9%
2010–1471.3%81.9%82.0%86.1%
2015–1992.3%83.6%83.6%87.7%
2020–2497.5%84.8%85.8%89.3%
Change+9.5 pts+3.9 pts+5.1 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 77555: 97.5% 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 77555

Unemployment, % of the labor force
PeriodZIP 77555Houston areaTexasU.S.
2006–1015.7%6.9%7.0%8.1%
2010–140.0%7.7%7.7%9.4%
2015–191.7%5.6%5.1%5.6%
2020–244.5%6.2%5.3%5.4%
Change−11.2 pts−0.6 pts−1.7 pts−2.7 pts
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Unemployment in ZIP 77555 runs below the national rate: 4.5% of the labor force was out of work and looking, against 5.4% nationally. 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).

ZIP 77555 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 775552.1942.311.0%36.1%33.5%1973$1,55835.7%97.5%4.5%
ZIP 775501.9940.113.0%60.4%23.8%1957$1,29134.9%88.1%6.8%
ZIP 775512.2040.68.7%50.1%13.6%1971$1,40332.8%85.5%4.7%
ZIP 775541.8451.92.8%33.9%42.2%1994$1,71353.1%96.6%5.9%
ZIP 776501.7756.99.4%4.0%54.9%2007$1,64812.8%98.8%0.0%
ZIP 775902.5640.217.4%45.1%10.4%1976$1,33417.3%83.2%6.9%
ZIP 775682.5537.215.8%31.6%7.2%1987$1,57825.8%87.4%6.4%
ZIP 775632.5741.415.2%24.4%10.3%1991$1,54123.4%89.0%6.8%
ZIP 775912.5338.114.7%46.3%10.1%1991$1,48023.1%88.6%5.7%
ZIP 775102.6144.39.6%15.0%8.6%1991$1,34018.8%90.5%9.1%
ZIP 775392.7833.814.7%25.1%8.2%1998$1,39627.8%84.9%6.7%

All figures 2020–24.

Zip codes with similar populations: 76888, TX · 49826, MI · 49848, MI · 49873, MI · 49903, MI · 50052, IA · 50454, IA · 51452, IA · 52307, IA · 54985, WI

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 77555. 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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