Population 444 · Census ACS 2020–24
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Population and households in ZIP 20880
Household size in ZIP 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.82 | 2.73 | 2.68 | 2.68 |
| 2010–14 | 2.61 | 2.82 | 2.73 | 2.73 |
| 2015–19 | 2.47 | 2.86 | 2.74 | 2.71 |
| 2020–24 | 2.44 | 2.77 | 2.68 | 2.65 |
| Change | −0.39 | +0.04 | +0.01 | −0.03 |
Households in ZIP 20880 run small, averaging 2.44 people against 2.65 nationally, which usually means more singles and couples and fewer children. Since 2006–10, household size has dropped from 2.82, 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 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 29.0 | 37.0 | 38.5 | 37.7 |
| 2010–14 | 39.2 | 37.6 | 39.3 | 38.6 |
| 2015–19 | 48.1 | 38.5 | 40.2 | 39.6 |
| 2020–24 | 46.6 | 39.2 | 40.6 | 40.1 |
| Change | +17.6 | +2.2 | +2.1 | +2.3 |
With a median age of 46.6, ZIP 20880 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.
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 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 13.1% | 11.3% | 12.5% | 12.3% |
| 2010–14 | 12.9% | 11.3% | 12.6% | 12.3% |
| 2015–19 | 9.7% | 10.4% | 11.7% | 11.6% |
| 2020–24 | 8.9% | 10.4% | 11.7% | 11.6% |
| Change | −4.1 pts | −0.9 pts | −0.9 pts | −0.6 pts |
Single-parent households are less common in ZIP 20880 than nationally: 8.9%, 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 20880
Renters in ZIP 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 49.2% | 34.0% | 31.0% | 33.3% |
| 2010–14 | 41.5% | 36.6% | 32.9% | 35.6% |
| 2015–19 | 27.8% | 36.8% | 33.1% | 36.0% |
| 2020–24 | 27.8% | 36.3% | 32.4% | 34.8% |
| Change | −21.4 pts | +2.3 pts | +1.4 pts | +1.5 pts |
More than a quarter of households in ZIP 20880 rent their homes (27.8%), below the national share of 34.8%; the rest own. More than four in ten owners (43.4%) have paid off their mortgages, 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 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.9% | 8.7% | 9.0% | 11.4% |
| 2010–14 | 2.4% | 7.3% | 8.9% | 11.4% |
| 2015–19 | 2.5% | 6.6% | 8.9% | 11.1% |
| 2020–24 | 2.9% | 5.9% | 7.1% | 9.6% |
| Change | −0.1 pts | −2.8 pts | −1.9 pts | −1.8 pts |
Empty homes are scarce in ZIP 20880: just 2.9% sit vacant, compared with 9.6% nationally, a sign of a tight housing market.
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 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 1976 | 1977 | 1974 | 1974 |
| 2010–14 | 1971 | 1978 | 1975 | 1975 |
| 2015–19 | 1971 | 1979 | 1976 | 1977 |
| 2020–24 | 1965 | 1982 | 1978 | 1980 |
| Change | −11 | +6 | +4 | +6 |
ZIP 20880 is a place of older homes: half were built before 1965, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.
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 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | $1,391 | $1,470 | $1,249 | $965 |
| 2010–14 | $1,273 | $1,583 | $1,363 | $1,040 |
| 2015–19 | $1,384 | $1,907 | $1,576 | $1,213 |
| 2020–24 | $1,905 | $2,236 | $1,869 | $1,571 |
| Change | +$514 | +$766 | +$620 | +$606 |
A typical rental in ZIP 20880 costs $1,905 a month with utilities, well above the national median of $1,571. Even so, rents here are lower than in the Washington area overall ($2,236). The typical renter here spends 50.2% of household income on rent, 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 ZIP 20880
Bachelor's degrees in ZIP 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 48.4% | 46.6% | 36.3% | 28.4% |
| 2010–14 | 54.3% | 48.2% | 37.7% | 29.6% |
| 2015–19 | 62.9% | 51.0% | 40.5% | 32.1% |
| 2020–24 | 52.7% | 53.9% | 43.4% | 35.6% |
| Change | +4.3 pts | +7.3 pts | +7.1 pts | +7.2 pts |
College graduates are unusually common in ZIP 20880: 52.7% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The Washington area as a whole looks much the same.
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 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 83.5% | 89.4% | 88.0% | 84.9% |
| 2010–14 | 91.1% | 90.2% | 89.1% | 86.1% |
| 2015–19 | 91.5% | 90.8% | 90.2% | 87.7% |
| 2020–24 | 93.5% | 91.2% | 90.9% | 89.3% |
| Change | +10.0 pts | +1.7 pts | +2.9 pts | +4.3 pts |
High school completion in ZIP 20880 is above the national rate: 93.5% of adults have a diploma or equivalent, against 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 20880
| Period | ZIP 20880 | Washington area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 5.3% | 5.9% | 6.5% | 8.1% |
| 2010–14 | 4.1% | 6.9% | 8.1% | 9.4% |
| 2015–19 | 3.3% | 4.7% | 5.1% | 5.6% |
| 2020–24 | 6.0% | 4.8% | 5.0% | 5.4% |
| Change | +0.7 pts | −1.1 pts | −1.5 pts | −2.7 pts |
At 6.0%, unemployment in ZIP 20880 is close to the national rate of 5.4%. The rate is higher than in the wider Washington area (4.8%). 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 20880 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 20880 | 2.44 | 46.6 | 8.9% | 27.8% | 2.9% | 1965 | $1,905 | 52.7% | 93.5% | 6.0% |
| ZIP 20877 | 3.29 | 38.8 | 11.0% | 54.7% | 6.2% | 1982 | $1,906 | 32.1% | 73.8% | 6.3% |
| ZIP 20855 | 2.72 | 42.0 | 5.2% | 26.4% | 2.4% | 1987 | $2,390 | 66.7% | 94.7% | 4.7% |
| ZIP 20879 | 3.01 | 36.5 | 11.0% | 27.8% | 2.9% | 1987 | $2,055 | 45.0% | 89.8% | 6.8% |
| ZIP 20899 | 2.64 | 43.5 | 3.2% | 10.4% | 3.0% | 1998 | $2,655 | 71.1% | 0.0% | 2.0% |
| ZIP 20886 | 2.78 | 39.5 | 13.8% | 32.7% | 5.5% | 1981 | $2,025 | 43.4% | 87.8% | 6.4% |
| ZIP 20850 | 2.40 | 42.6 | 6.7% | 49.2% | 6.1% | 1989 | $2,531 | 68.0% | 95.1% | 4.3% |
| ZIP 20878 | 2.78 | 42.5 | 7.9% | 31.0% | 4.8% | 1987 | $2,564 | 69.5% | 95.4% | 4.0% |
| ZIP 20876 | 3.05 | 37.6 | 11.2% | 32.6% | 2.8% | 1992 | $2,090 | 51.3% | 87.0% | 5.5% |
| ZIP 20851 | 3.03 | 40.6 | 13.1% | 29.8% | 4.4% | 1959 | $2,522 | 48.6% | 84.3% | 5.1% |
| ZIP 20832 | 2.99 | 42.1 | 7.4% | 11.7% | 2.7% | 1987 | $2,267 | 64.9% | 96.3% | 4.4% |
All figures 2020–24.
Zip codes with similar populations: 49967, MI · 71725, AR · 70789, LA · 70736, LA · 69121, NE · 02641, MA · 56448, MN · 54850, WI · 54657, WI · 51556, IA
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 20880. 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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