20724, MD Demographics

Population 19,369 · Census ACS 2020–24

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20724, MD map of median age by neighborhood
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Population and households in ZIP 20724

Household size in ZIP 20724

Household size, people per household
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–102.492.612.682.68
2010–142.582.652.732.73
2015–192.652.652.742.71
2020–242.652.592.682.65
Change+0.16−0.02+0.01−0.03
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At 2.65 people per household, ZIP 20724 sits right at the national average. Since 2006–10, household size has climbed from 2.49, even as the national average fell. Households are largest in the south and smallest in the northeast.

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 20724

Median age, years
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–1033.638.738.537.7
2010–1435.539.539.338.6
2015–1934.840.240.239.6
2020–2436.040.340.640.1
Change+2.4+1.6+2.1+2.3
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ZIP 20724 is young: half of its residents are under 36.0, compared with a national median of 40.1. The population tilts toward young adults and children. Since 2006–10, the median age has climbed from 33.6, as it has nationally.

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 20724

Single-parent households, % of households
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–1011.5%12.6%12.5%12.3%
2010–1413.1%12.3%12.6%12.3%
2015–1915.4%11.6%11.7%11.6%
2020–2413.7%11.5%11.7%11.6%
Change+2.2 pts−1.1 pts−0.9 pts−0.6 pts
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Single-parent households are more common in ZIP 20724 than nationally: 13.7%, against 11.6%. Since 2006–10, the single-parent share has risen 2.2 points, even as the national share fell.

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 20724

Renters in ZIP 20724

Renters, % of occupied homes
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–1041.4%32.0%31.0%33.3%
2010–1440.9%33.5%32.9%35.6%
2015–1932.0%33.5%33.1%36.0%
2020–2439.0%33.1%32.4%34.8%
Change−2.4 pts+1.1 pts+1.4 pts+1.5 pts
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Renting is a bit more common in ZIP 20724 than nationally: 39.0% of households rent their homes, against 34.8% for the U.S. Just over a quarter of owners (25.9%) have paid off their mortgages, well below the national share of 39.8%. The renter share is down 2.4 points from 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 ZIP 20724

Vacant homes, % of all homes
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–105.5%9.3%9.0%11.4%
2010–144.1%9.3%8.9%11.4%
2015–197.2%9.4%8.9%11.1%
2020–244.7%7.2%7.1%9.6%
Change−0.8 pts−2.1 pts−1.9 pts−1.8 pts
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Only 4.7% of homes in ZIP 20724 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy has edged down 0.8 points since 2006–10, in line with the national trend.

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 20724

Age of homes, median year built
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–101987197119741974
2010–141987197219751975
2015–191986197319761977
2020–241986197519781980
Change−1+4+4+6
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The housing in ZIP 20724 is younger than the country's: half of it was built after 1986, against 1980 nationally. The newest homes are mostly in the north, the oldest in the south.

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 20724

Rent, per month
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–10$1,589$1,179$1,249$965
2010–14$1,735$1,293$1,363$1,040
2015–19$1,860$1,477$1,576$1,213
2020–24$2,372$1,778$1,869$1,571
Change+$784+$599+$620+$606
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A typical rental in ZIP 20724 costs $2,372 a month with utilities, well above the national median of $1,571. Rents are up $784 a month from 2006–10, a 49% rise, a slower climb than the nation's. The typical renter here spends 34.4% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. The priciest rents are in the north; the most affordable are in the south.

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 20724

Bachelor's degrees in ZIP 20724

Bachelor's degrees, % of adults 25+
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–1044.7%35.6%36.3%28.4%
2010–1442.4%37.3%37.7%29.6%
2015–1943.2%40.8%40.5%32.1%
2020–2442.0%44.1%43.4%35.6%
Change−2.7 pts+8.5 pts+7.1 pts+7.2 pts
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Just over four in ten adults 25 and older in ZIP 20724 (42.0%) have a bachelor's degree or higher, a bit above the national share of 35.6%. Since 2006–10, the share with a degree has fallen 2.7 points, even as the national share rose. College graduates are most concentrated in the north and least in the west.

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 20724

High school graduates, % of adults 25+
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–1093.0%87.8%88.0%84.9%
2010–1491.3%89.5%89.1%86.1%
2015–1990.9%91.1%90.2%87.7%
2020–2491.6%92.1%90.9%89.3%
Change−1.4 pts+4.3 pts+2.9 pts+4.3 pts
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High school completion in ZIP 20724 is a bit above the national rate: 91.6% of adults have a diploma or equivalent, against 89.3%. The Baltimore area as a whole looks much the same. The share with a diploma is down 1.4 points from 2006–10, even as the national rate rose.

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 20724

Unemployment, % of the labor force
PeriodZIP 20724Baltimore areaMarylandU.S.
2006–104.7%6.6%6.5%8.1%
2010–148.2%8.3%8.1%9.4%
2015–195.4%5.2%5.1%5.6%
2020–244.8%4.8%5.0%5.4%
Change+0.0 pts−1.8 pts−1.5 pts−2.7 pts
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At 4.8%, unemployment in ZIP 20724 is close to 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 20724 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 207242.6536.013.7%39.0%4.7%1986$2,37242.0%91.6%4.8%
ZIP 207012.6330.212.6%48.7%2.8%2001$2,19850.9%95.4%3.8%
ZIP 207632.3834.13.1%57.8%1.8%1966$2,01344.3%88.4%8.7%
ZIP 207082.6137.617.6%64.2%5.7%1977$1,83639.3%89.9%7.7%
ZIP 207233.0538.09.5%31.3%3.6%1992$2,37156.6%90.2%2.4%
ZIP 207072.6538.611.7%44.7%6.0%1983$2,03545.9%89.5%4.1%
ZIP 207552.9626.59.7%85.9%9.1%2002$2,53153.0%96.9%4.0%
ZIP 207942.7336.311.1%38.5%4.0%1998$2,14642.5%89.7%5.0%
ZIP 210462.6037.410.9%34.8%5.2%1984$2,11161.9%97.3%2.8%
ZIP 211132.5338.912.8%38.6%4.5%2001$2,34956.4%97.0%4.0%
ZIP 210762.6237.67.8%34.9%4.0%2004$2,33655.4%95.4%4.5%

All figures 2020–24.

Zip codes with similar populations: 20187, VA · 06001, CT · 06107, CT · 06226, CT · 85748, AZ · 85373, AZ · 07928, NJ · 46952, IN · 63112, MO · 56537, MN

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 20724. 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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