Population 219 · Census ACS 2020–24
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Population and households in ZIP 20139
Household size in ZIP 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 3.23 | 2.73 | 2.63 | 2.68 |
| 2010–14 | 2.72 | 2.82 | 2.68 | 2.73 |
| 2015–19 | 2.69 | 2.86 | 2.68 | 2.71 |
| 2020–24 | 2.66 | 2.77 | 2.62 | 2.65 |
| Change | −0.57 | +0.04 | −0.01 | −0.03 |
Households in ZIP 20139 average 2.66 people, about the same as the country as a whole (2.65). The typical household here is smaller than in the Washington area as a whole, where it has 2.77 people. Since 2006–10, household size has dropped from 3.23, 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 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 42.1 | 37.0 | 38.2 | 37.7 |
| 2010–14 | 46.1 | 37.6 | 39.0 | 38.6 |
| 2015–19 | 49.2 | 38.5 | 40.0 | 39.6 |
| 2020–24 | 44.3 | 39.2 | 40.3 | 40.1 |
| Change | +2.2 | +2.2 | +2.1 | +2.3 |
ZIP 20139 skews older: half of its residents are older than 44.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.
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 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 4.4% | 11.3% | 11.1% | 12.3% |
| 2010–14 | 7.1% | 11.3% | 11.0% | 12.3% |
| 2015–19 | 5.5% | 10.4% | 10.5% | 11.6% |
| 2020–24 | 19.4% | 10.4% | 10.7% | 11.6% |
| Change | +15.1 pts | −0.9 pts | −0.4 pts | −0.6 pts |
Single-parent households are common in ZIP 20139: 19.4% of all households, against 11.6% nationally.
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 20139
Renters in ZIP 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 26.6% | 34.0% | 31.1% | 33.3% |
| 2010–14 | 32.2% | 36.6% | 33.3% | 35.6% |
| 2015–19 | 32.6% | 36.8% | 33.7% | 36.0% |
| 2020–24 | 30.8% | 36.3% | 32.7% | 34.8% |
| Change | +4.2 pts | +2.3 pts | +1.5 pts | +1.5 pts |
Most households in ZIP 20139 own their homes; 30.8% rent, a little below the national share of 34.8%. Among homeowners, 43.0% have no mortgage at all, 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 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 15.0% | 8.7% | 10.3% | 11.4% |
| 2010–14 | 8.2% | 7.3% | 10.2% | 11.4% |
| 2015–19 | 10.8% | 6.6% | 9.7% | 11.1% |
| 2020–24 | 14.9% | 5.9% | 8.7% | 9.6% |
| Change | −0.1 pts | −2.8 pts | −1.6 pts | −1.8 pts |
Vacant homes make up 14.9% of the housing in ZIP 20139, 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 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 1954 | 1977 | 1978 | 1974 |
| 2010–14 | 1968 | 1978 | 1980 | 1975 |
| 2015–19 | 1972 | 1979 | 1981 | 1977 |
| 2020–24 | 1973 | 1982 | 1984 | 1980 |
| Change | +19 | +6 | +5 | +6 |
Housing in ZIP 20139 leans older: the median home dates to 1973, against 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 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | $1,158 | $1,470 | $1,143 | $965 |
| 2010–14 | $1,099 | $1,583 | $1,238 | $1,040 |
| 2015–19 | $1,162 | $1,907 | $1,436 | $1,213 |
| 2020–24 | $1,587 | $2,236 | $1,743 | $1,571 |
| Change | +$429 | +$766 | +$600 | +$606 |
A typical rental in ZIP 20139 costs $1,587 a month with utilities, close to the national median of $1,571. Rents here are lower than in the Washington area overall ($2,236). Rent takes 23.0% 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 20139
Bachelor's degrees in ZIP 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 36.7% | 46.6% | 35.2% | 28.4% |
| 2010–14 | 36.4% | 48.2% | 36.7% | 29.6% |
| 2015–19 | 22.0% | 51.0% | 39.3% | 32.1% |
| 2020–24 | 45.2% | 53.9% | 42.5% | 35.6% |
| Change | +8.5 pts | +7.3 pts | +7.3 pts | +7.2 pts |
College degrees are more common in ZIP 20139 than nationally: 45.2% of adults 25 and older have a bachelor's or higher, against 35.6%. Still, the share is lower than in the Washington area overall (53.9%).
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 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 91.3% | 89.4% | 86.8% | 84.9% |
| 2010–14 | 91.8% | 90.2% | 88.3% | 86.1% |
| 2015–19 | 88.3% | 90.8% | 89.9% | 87.7% |
| 2020–24 | 94.5% | 91.2% | 91.6% | 89.3% |
| Change | +3.2 pts | +1.7 pts | +4.7 pts | +4.3 pts |
High school completion is high in ZIP 20139: 94.5% 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 20139
| Period | ZIP 20139 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.0% | 5.9% | 6.0% | 8.1% |
| 2010–14 | 3.3% | 6.9% | 7.0% | 9.4% |
| 2015–19 | 0.1% | 4.7% | 4.7% | 5.6% |
| 2020–24 | 0.0% | 4.8% | 4.3% | 5.4% |
| Change | −2.0 pts | −1.1 pts | −1.7 pts | −2.7 pts |
The survey found almost no one in ZIP 20139 out of work and looking, against 5.4% of the labor force 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 20139 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 20139 | 2.66 | 44.3 | 19.4% | 30.8% | 14.9% | 1973 | $1,587 | 45.2% | 94.5% | 0.0% |
| ZIP 20119 | 2.78 | 44.6 | 11.0% | 18.5% | 11.4% | 1981 | $1,800 | 39.2% | 93.8% | 0.7% |
| ZIP 22728 | 3.10 | 40.1 | 11.9% | 17.3% | 4.9% | 1985 | $1,147 | 25.8% | 86.8% | 1.4% |
| ZIP 20187 | 3.00 | 42.1 | 7.2% | 8.2% | 6.1% | 1995 | $2,222 | 53.3% | 95.9% | 2.3% |
| ZIP 20186 | 2.65 | 42.7 | 7.3% | 28.7% | 5.4% | 1987 | $1,774 | 46.4% | 92.0% | 2.3% |
| ZIP 22712 | 3.11 | 35.7 | 8.9% | 18.8% | 6.6% | 1994 | $1,611 | 22.0% | 89.2% | 2.7% |
| ZIP 20181 | 3.25 | 41.2 | 10.3% | 7.3% | 5.6% | 1987 | $1,961 | 46.1% | 94.8% | 2.8% |
| ZIP 20136 | 3.51 | 34.9 | 8.5% | 10.0% | 3.4% | 2003 | $2,727 | 55.6% | 96.9% | 4.0% |
| ZIP 22734 | 2.69 | 36.2 | 14.7% | 40.5% | 4.0% | 1987 | $1,673 | 26.7% | 89.5% | 7.3% |
| ZIP 20155 | 3.07 | 42.5 | 6.6% | 13.6% | 3.5% | 2004 | $2,310 | 58.5% | 96.9% | 3.5% |
| ZIP 22724 | 2.87 | 39.3 | 3.4% | 8.7% | 3.6% | 1992 | $2,011 | 40.8% | 96.5% | 3.7% |
All figures 2020–24.
Zip codes with similar populations: 76436, TX · 99729, AK · 99566, AK · 05850, VT · 08095, NJ · 65729, MO · 66941, KS · 66772, KS · 66732, KS · 66527, KS
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 20139. 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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