Glassmanor, MD Demographics

Population 17,367 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Glassmanor, MD map of median age by neighborhood
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Population and households in Glassmanor

Household size in Glassmanor

Household size, people per household
PeriodGlassmanorWashington areaMarylandU.S.
2006–102.702.732.682.68
2010–142.862.822.732.73
2015–192.732.862.742.71
2020–242.482.772.682.65
Change−0.22+0.04+0.01−0.03
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The average household in Glassmanor has 2.48 people, under the U.S. average of 2.65. Household size has dropped from 2.70 in 2006–10, a much bigger shift than nationally. Households are largest in the center and smallest 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 Glassmanor

Median age, years
PeriodGlassmanorWashington areaMarylandU.S.
2006–1033.237.038.537.7
2010–1433.537.639.338.6
2015–1933.638.540.239.6
2020–2436.239.240.640.1
Change+3.0+2.2+2.1+2.3
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Glassmanor is younger than the country as a whole: its median age is 36.2, against 40.1 nationally. The median age has climbed from 33.2 in 2006–10, mirroring the country. Only 23 of the 245 Maryland cities with 5,000+ people are younger.

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 Glassmanor

Single-parent households, % of households
PeriodGlassmanorWashington areaMarylandU.S.
2006–1028.6%11.3%12.5%12.3%
2010–1428.4%11.3%12.6%12.3%
2015–1921.8%10.4%11.7%11.6%
2020–2418.6%10.4%11.7%11.6%
Change−10.0 pts−0.9 pts−0.9 pts−0.6 pts
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Single-parent households are common in Glassmanor: 18.6% of all households, against 11.6% nationally. The single-parent share is down 10.0 points from 2006–10, a much bigger shift than nationally. Only 14 of the 245 Maryland cities with 5,000+ people have a higher share of single-parent households.

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 Glassmanor

Renters in Glassmanor

Renters, % of occupied homes
PeriodGlassmanorWashington areaMarylandU.S.
2006–1068.5%34.0%31.0%33.3%
2010–1468.9%36.6%32.9%35.6%
2015–1969.3%36.8%33.1%36.0%
2020–2464.0%36.3%32.4%34.8%
Change−4.5 pts+2.3 pts+1.4 pts+1.5 pts
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Most households in Glassmanor rent: 64.0% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. About three in ten owners (30.8%) have paid off their mortgages, below the national share of 39.8%. The renter share has fallen 4.5 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 Glassmanor

Vacant homes, % of all homes
PeriodGlassmanorWashington areaMarylandU.S.
2006–1011.0%8.7%9.0%11.4%
2010–1412.4%7.3%8.9%11.4%
2015–1910.4%6.6%8.9%11.1%
2020–249.5%5.9%7.1%9.6%
Change−1.4 pts−2.8 pts−1.9 pts−1.8 pts
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About as many homes sit empty in Glassmanor as nationally: 9.5%, against 9.6%. The rate is higher than in the Washington area as a whole (5.9%). Vacancy has edged down 1.4 points since 2006–10, 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 Glassmanor

Age of homes, median year built
PeriodGlassmanorWashington areaMarylandU.S.
2006–101967197719741974
2010–141969197819751975
2015–191970197919761977
2020–241973198219781980
Change+6+6+4+6
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Housing in Glassmanor leans older: the median home dates to 1973, against 1980 nationally. The median year built has moved up from 1967 in 2006–10, a sign of steady new building. The newest homes are mostly in the south, the oldest in the west.

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 Glassmanor

Rent, per month
PeriodGlassmanorWashington areaMarylandU.S.
2006–10$1,088$1,470$1,249$965
2010–14$1,208$1,583$1,363$1,040
2015–19$1,362$1,907$1,576$1,213
2020–24$1,631$2,236$1,869$1,571
Change+$544+$766+$620+$606
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Rent in Glassmanor runs $1,631 a month at the median, utilities included, close to the U.S. median of $1,571. Rents here are lower than in the Washington area overall ($2,236). Rent has climbed $544 a month since 2006–10, up 50%, a slower climb than the nation's. Rent takes 41.2% 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 Glassmanor

Bachelor's degrees in Glassmanor

Bachelor's degrees, % of adults 25+
PeriodGlassmanorWashington areaMarylandU.S.
2006–1014.7%46.6%36.3%28.4%
2010–1414.5%48.2%37.7%29.6%
2015–1914.5%51.0%40.5%32.1%
2020–2421.1%53.9%43.4%35.6%
Change+6.4 pts+7.3 pts+7.1 pts+7.2 pts
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Fewer adults in Glassmanor have a four-year degree than in the country as a whole: 21.1%, against 35.6% nationally. The share with a degree has risen 6.4 points since 2006–10, as it has nationally. Only 16 of the 245 Maryland cities with 5,000+ people have a lower share of college graduates.

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 Glassmanor

High school graduates, % of adults 25+
PeriodGlassmanorWashington areaMarylandU.S.
2006–1083.7%89.4%88.0%84.9%
2010–1484.3%90.2%89.1%86.1%
2015–1978.1%90.8%90.2%87.7%
2020–2485.1%91.2%90.9%89.3%
Change+1.4 pts+1.7 pts+2.9 pts+4.3 pts
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About one in seven adults in Glassmanor never finished high school, more than nationally: 85.1% have a diploma or equivalent, against 89.3% across the U.S. Since 2006–10, the share with a diploma has edged up 1.4 points, a smaller shift than nationally. Glassmanor has a lower share of high school graduates than at least four in five Maryland cities.

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 Glassmanor

Unemployment, % of the labor force
PeriodGlassmanorWashington areaMarylandU.S.
2006–1015.7%5.9%6.5%8.1%
2010–1417.5%6.9%8.1%9.4%
2015–196.1%4.7%5.1%5.6%
2020–248.2%4.8%5.0%5.4%
Change−7.5 pts−1.1 pts−1.5 pts−2.7 pts
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Unemployment in Glassmanor runs well above the national rate: 8.2% of the labor force was out of work and looking, against 5.4%. Of the 245 Maryland cities with 5,000+ people, only 19 have higher unemployment. Unemployment has fallen 7.5 points since 2006–10, as it has nationally.

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).

Glassmanor compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Glassmanor2.4836.218.6%64.0%9.5%1973$1,63121.1%85.1%8.2%
Forest Heights3.0542.716.6%6.9%3.0%1951$1,66023.0%76.7%10.4%
Marlow Heights2.4342.516.8%48.9%4.3%1975$1,63624.6%86.6%15.9%
Hillcrest Heights2.2545.117.0%50.5%6.7%1964$1,56030.7%89.9%7.7%
Temple Hills2.4738.417.7%62.3%9.1%1971$1,76826.9%92.6%9.0%
Oxon Hill2.4545.87.9%34.8%8.2%1979$1,87536.5%82.4%7.0%
Suitland2.0745.115.1%70.4%8.6%1979$1,62325.5%92.0%7.6%
Camp Springs2.6541.612.9%34.9%5.0%1977$2,16834.3%94.0%3.8%
Coral Hills2.6336.519.8%28.2%6.1%1964$1,71821.6%85.6%9.9%
Fort Washington2.8346.610.8%13.4%4.8%1981$2,28839.6%93.4%6.3%
Huntington1.7938.56.1%56.5%8.6%1986$2,26768.4%95.3%5.8%

All figures 2020–24.

Cities with similar populations: Chesterton, IN · South Hadley, MA · Somerton, AZ · Somerset, MA · Sikeston, MO · Sienna Plantation, TX · Satellite Beach, FL · Cottage Lake, WA · Clinton, NC · Circleville, OH

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 Glassmanor. 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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