Population 1,206 · Census ACS 2020–24
Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.
Median age by neighborhoodHistory and comparison ↓︎
Younger residents
Older residents
Colorblind friendly
off
More maps of ZIP 21719: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet
Population and households in ZIP 21719
Household size in ZIP 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 2.32 | 2.68 | 2.68 |
| 2010–14 | 2.76 | 2.73 | 2.73 |
| 2015–19 | 2.37 | 2.74 | 2.71 |
| 2020–24 | 2.46 | 2.68 | 2.65 |
| Change | +0.14 | +0.01 | −0.03 |
The average household in ZIP 21719 has 2.46 people, under the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.32, 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 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 42.5 | 38.5 | 37.7 |
| 2010–14 | 36.6 | 39.3 | 38.6 |
| 2015–19 | 42.5 | 40.2 | 39.6 |
| 2020–24 | 39.2 | 40.6 | 40.1 |
| Change | −3.3 | +2.1 | +2.3 |
At 39.2, the median age in ZIP 21719 is close to the national median of 40.1, so its age mix looks much like the country's.
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 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 14.1% | 12.5% | 12.3% |
| 2010–14 | 9.7% | 12.6% | 12.3% |
| 2015–19 | 13.4% | 11.7% | 11.6% |
| 2020–24 | 6.3% | 11.7% | 11.6% |
| Change | −7.7 pts | −0.9 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 21719: 6.3% of 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 21719
Renters in ZIP 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 23.2% | 31.0% | 33.3% |
| 2010–14 | 23.9% | 32.9% | 35.6% |
| 2015–19 | 19.4% | 33.1% | 36.0% |
| 2020–24 | 12.4% | 32.4% | 34.8% |
| Change | −10.9 pts | +1.4 pts | +1.5 pts |
ZIP 21719 is overwhelmingly a place of homeowners: only 12.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About half of owners (49.1%) 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 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 20.1% | 9.0% | 11.4% |
| 2010–14 | 18.8% | 8.9% | 11.4% |
| 2015–19 | 31.4% | 8.9% | 11.1% |
| 2020–24 | 19.4% | 7.1% | 9.6% |
| Change | −0.7 pts | −1.9 pts | −1.8 pts |
Vacant homes make up 19.4% of the housing in ZIP 21719, 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 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 1950 | 1974 | 1974 |
| 2010–14 | 1964 | 1975 | 1975 |
| 2015–19 | 1948 | 1976 | 1977 |
| 2020–24 | 1956 | 1978 | 1980 |
| Change | +6 | +4 | +6 |
The housing in ZIP 21719 is old by national standards: the median home dates to 1956, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.
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 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | $809 | $1,249 | $965 |
| 2010–14 | $870 | $1,363 | $1,040 |
| 2015–19 | $1,087 | $1,576 | $1,213 |
| 2020–24 | $1,453 | $1,869 | $1,571 |
| Change | +$644 | +$620 | +$606 |
The median renter in ZIP 21719 pays $1,453 a month for rent and utilities, below the national median of $1,571. The typical renter here spends 46.3% 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 21719
Bachelor's degrees in ZIP 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 19.9% | 36.3% | 28.4% |
| 2010–14 | 15.9% | 37.7% | 29.6% |
| 2015–19 | 17.0% | 40.5% | 32.1% |
| 2020–24 | 21.7% | 43.4% | 35.6% |
| Change | +1.8 pts | +7.1 pts | +7.2 pts |
Fewer adults in ZIP 21719 have a four-year degree than in the country as a whole: 21.7%, against 35.6% nationally.
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 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 88.7% | 88.0% | 84.9% |
| 2010–14 | 87.7% | 89.1% | 86.1% |
| 2015–19 | 90.6% | 90.2% | 87.7% |
| 2020–24 | 91.6% | 90.9% | 89.3% |
| Change | +3.0 pts | +2.9 pts | +4.3 pts |
High school completion in ZIP 21719 is a bit above the national rate: 91.6% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across Maryland.
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 21719
| Period | ZIP 21719 | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 0.9% | 6.5% | 8.1% |
| 2010–14 | 9.8% | 8.1% | 9.4% |
| 2015–19 | 3.1% | 5.1% | 5.6% |
| 2020–24 | 1.8% | 5.0% | 5.4% |
| Change | +0.9 pts | −1.5 pts | −2.7 pts |
The job market in ZIP 21719 has been strong: just 1.8% 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 21719 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 21719 | 2.46 | 39.2 | 6.3% | 12.4% | 19.4% | 1956 | $1,453 | 21.7% | 91.6% | 1.8% |
| ZIP 17214 | 2.03 | 49.4 | 9.0% | 31.4% | 11.9% | 1963 | $876 | 29.4% | 89.0% | 2.0% |
| ZIP 21780 | 2.67 | 42.9 | 2.4% | 22.4% | 7.6% | 1965 | $1,333 | 30.0% | 90.0% | 1.0% |
| ZIP 17250 | 2.31 | 43.6 | 2.6% | 16.6% | 3.4% | 1972 | $944 | 18.0% | 91.7% | 3.8% |
| ZIP 17268 | 2.62 | 40.4 | 10.2% | 29.6% | 8.0% | 1973 | $1,212 | 20.8% | 91.7% | 4.6% |
| ZIP 21783 | 2.76 | 43.4 | 11.7% | 19.7% | 9.2% | 1973 | $1,137 | 23.6% | 91.2% | 3.1% |
| ZIP 17320 | 2.58 | 41.5 | 10.0% | 13.1% | 5.1% | 1983 | $1,152 | 26.7% | 92.6% | 1.8% |
| ZIP 17272 | 2.16 | 40.6 | 9.1% | 32.8% | 10.6% | 1979 | $1,683 | 8.6% | 96.2% | 7.8% |
| ZIP 17247 | 2.23 | 78.9 | 3.0% | 43.9% | 11.2% | 1985 | $1,612 | 20.2% | 94.6% | 4.9% |
| ZIP 21727 | 2.52 | 35.5 | 7.4% | 23.1% | 13.2% | 1974 | $830 | 35.1% | 88.7% | 2.9% |
| ZIP 17261 | 2.32 | 51.2 | 5.2% | 46.2% | 1.3% | 1974 | $848 | 4.7% | 84.3% | 0.0% |
All figures 2020–24.
Zip codes with similar populations: 20670, MD · 62463, IL · 61421, IL · 40104, KY · 84724, UT · 14869, NY · 91963, CA · 92242, CA · 05682, VT · 93426, CA
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 21719. 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.
No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.