20667, MD Demographics

Population 364 · Census ACS 2020–24

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20667, MD map of median age by neighborhood
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Population and households in ZIP 20667

Household size in ZIP 20667

Household size, people per household
PeriodZIP 20667MarylandU.S.
2006–102.382.682.68
2010–142.562.732.73
2015–193.012.742.71
2020–242.692.682.65
Change+0.31+0.01−0.03
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At 2.69 people per household, ZIP 20667 sits close to the national average of 2.65. 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 20667

Median age, years
PeriodZIP 20667MarylandU.S.
2006–1037.338.537.7
2010–1435.539.338.6
2015–1934.340.239.6
2020–2432.040.640.1
Change−5.3+2.1+2.3
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With a median age of just 32.0, ZIP 20667 is far younger than the country as a whole (40.1), a population that tilts toward young adults and children.

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 20667

Single-parent households, % of households
PeriodZIP 20667MarylandU.S.
2006–105.5%12.5%12.3%
2010–148.7%12.6%12.3%
2015–1910.9%11.7%11.6%
2020–2410.3%11.7%11.6%
Change+4.8 pts−0.9 pts−0.6 pts
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Single-parent households are a bit less common in ZIP 20667 than nationally: 10.3%, against 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 20667

Renters in ZIP 20667

Renters, % of occupied homes
PeriodZIP 20667MarylandU.S.
2006–1034.1%31.0%33.3%
2010–1437.8%32.9%35.6%
2015–1943.1%33.1%36.0%
2020–2426.9%32.4%34.8%
Change−7.1 pts+1.4 pts+1.5 pts
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More than a quarter of households in ZIP 20667 rent their homes (26.9%), below the national share of 34.8%; the rest own. Among homeowners, 25.4% have no mortgage at all, well below 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 20667

Vacant homes, % of all homes
PeriodZIP 20667MarylandU.S.
2006–107.0%9.0%11.4%
2010–147.6%8.9%11.4%
2015–1925.5%8.9%11.1%
2020–248.3%7.1%9.6%
Change+1.3 pts−1.9 pts−1.8 pts
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Vacancy in ZIP 20667 is close to the national rate: 8.3% of homes are empty, against 9.6%.

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 20667

Age of homes, median year built
PeriodZIP 20667MarylandU.S.
2006–10199119741974
2010–14199219751975
2015–19199019761977
2020–24199619781980
Change+6+4+6
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ZIP 20667 has newer housing than the country as a whole: the median home was built in 1996, versus 1980 nationally.

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 20667

Rent, per month
PeriodZIP 20667MarylandU.S.
2006–10$1,212$1,249$965
2010–14$722$1,363$1,040
2015–19$1,481$1,576$1,213
2020–24$1,886$1,869$1,571
Change+$673+$620+$606
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Rent in ZIP 20667 runs $1,886 a month at the median, utilities included, well above the U.S. median of $1,571. That is in line with the rest of Maryland. Rent takes 31.4% of the typical renter's income, just over 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 20667

Bachelor's degrees in ZIP 20667

Bachelor's degrees, % of adults 25+
PeriodZIP 20667MarylandU.S.
2006–1046.4%36.3%28.4%
2010–1440.1%37.7%29.6%
2015–1937.7%40.5%32.1%
2020–2446.6%43.4%35.6%
Change+0.2 pts+7.1 pts+7.2 pts
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ZIP 20667 is highly educated: nearly half of adults 25 and older (46.6%) hold at least a bachelor's degree, far above 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 20667

High school graduates, % of adults 25+
PeriodZIP 20667MarylandU.S.
2006–1084.4%88.0%84.9%
2010–1493.0%89.1%86.1%
2015–1993.2%90.2%87.7%
2020–2497.4%90.9%89.3%
Change+13.0 pts+2.9 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 20667: 97.4% 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 20667

Unemployment, % of the labor force
PeriodZIP 20667MarylandU.S.
2006–104.2%6.5%8.1%
2010–140.6%8.1%9.4%
2015–1912.7%5.1%5.6%
2020–242.8%5.0%5.4%
Change−1.3 pts−1.5 pts−2.7 pts
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Unemployment in ZIP 20667 has been low: just 2.8% of the labor force was out of work and looking, well below 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 20667 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 206672.6932.010.3%26.9%8.3%1996$1,88646.6%97.4%2.8%
ZIP 206532.4434.117.9%45.0%9.2%1993$1,67635.8%92.2%4.6%
ZIP 206862.8021.59.4%13.8%7.7%1986$1,58651.2%100.0%1.6%
ZIP 206302.8145.36.4%8.0%21.2%1993$1,51250.2%98.2%2.0%
ZIP 206703.3423.511.5%89.0%15.5%1995$2,29036.4%100.0%14.3%
ZIP 206342.8935.911.0%29.1%10.5%1998$1,56135.0%88.7%4.0%
ZIP 206922.7544.46.9%10.3%20.3%1993$1,53147.7%97.2%2.5%
ZIP 206202.6940.19.0%8.4%17.3%1992$1,51333.8%98.3%4.0%
ZIP 206842.2347.213.4%24.9%9.6%1983$1,58638.0%96.5%3.7%
ZIP 206282.5943.917.6%20.1%11.5%1976$1,58935.0%93.5%6.9%
ZIP 206902.3745.69.9%23.4%26.4%1983$1,44243.2%83.7%4.2%

All figures 2020–24.

Zip codes with similar populations: 87519, NM · 16861, PA · 18221, PA · 18816, PA · 20130, VA · 21056, MD · 22476, VA · 25928, WV · 26254, WV · 28325, NC

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 20667. 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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