Population 516 · Census ACS 2020–24
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Population and households in ZIP 16821
Household size in ZIP 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 2.53 | 2.51 | 2.68 |
| 2010–14 | 2.78 | 2.53 | 2.73 |
| 2015–19 | 2.49 | 2.50 | 2.71 |
| 2020–24 | 2.41 | 2.46 | 2.65 |
| Change | −0.11 | −0.05 | −0.03 |
Households in ZIP 16821 run small, averaging 2.41 people against 2.65 nationally, which usually means more singles and couples and fewer children. The picture is much the same across Pennsylvania. Since 2006–10, household size has dropped from 2.53, 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 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 43.5 | 40.3 | 37.7 |
| 2010–14 | 40.8 | 41.0 | 38.6 |
| 2015–19 | 46.2 | 41.8 | 39.6 |
| 2020–24 | 43.2 | 42.0 | 40.1 |
| Change | −0.3 | +1.7 | +2.3 |
ZIP 16821 skews older than the country: its median age is 43.2, against 40.1 nationally. The picture is much the same across Pennsylvania.
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 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 9.0% | 10.5% | 12.3% |
| 2010–14 | 9.9% | 10.6% | 12.3% |
| 2015–19 | 7.9% | 10.5% | 11.6% |
| 2020–24 | 9.5% | 10.7% | 11.6% |
| Change | +0.5 pts | +0.2 pts | −0.6 pts |
Single-parent households are less common in ZIP 16821 than nationally: 9.5%, 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 16821
Renters in ZIP 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 10.9% | 29.0% | 33.3% |
| 2010–14 | 16.8% | 30.5% | 35.6% |
| 2015–19 | 12.2% | 31.1% | 36.0% |
| 2020–24 | 16.4% | 30.7% | 34.8% |
| Change | +5.5 pts | +1.7 pts | +1.5 pts |
ZIP 16821 is largely a place of homeowners: only 16.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 57.4% have no mortgage at all, well 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 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 7.8% | 10.3% | 11.4% |
| 2010–14 | 5.9% | 10.5% | 11.4% |
| 2015–19 | 11.8% | 10.7% | 11.1% |
| 2020–24 | 8.4% | 9.1% | 9.6% |
| Change | +0.6 pts | −1.2 pts | −1.8 pts |
About as many homes sit empty in ZIP 16821 as nationally: 8.4%, 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 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 1973 | 1963 | 1974 |
| 2010–14 | 1967 | 1964 | 1975 |
| 2015–19 | 1972 | 1965 | 1977 |
| 2020–24 | 1979 | 1967 | 1980 |
| Change | +6 | +4 | +6 |
Homes in ZIP 16821 are about the same age as the nation's housing: the median home was built in 1979, versus 1980 nationally. Homes here are newer than in Pennsylvania overall, where the median home dates to 1967.
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 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | $543 | $829 | $965 |
| 2010–14 | $844 | $923 | $1,040 |
| 2015–19 | $747 | $1,039 | $1,213 |
| 2020–24 | $771 | $1,323 | $1,571 |
| Change | +$229 | +$494 | +$606 |
Rent in ZIP 16821 runs $771 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 23.2% 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 16821
Bachelor's degrees in ZIP 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 13.1% | 27.2% | 28.4% |
| 2010–14 | 10.2% | 28.7% | 29.6% |
| 2015–19 | 10.6% | 31.8% | 32.1% |
| 2020–24 | 31.9% | 35.6% | 35.6% |
| Change | +18.8 pts | +8.3 pts | +7.2 pts |
Nearly a third of adults 25 and older in ZIP 16821 (31.9%) have a bachelor's degree or higher, a little below 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 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 87.1% | 87.3% | 84.9% |
| 2010–14 | 81.9% | 88.8% | 86.1% |
| 2015–19 | 81.7% | 90.3% | 87.7% |
| 2020–24 | 93.9% | 91.8% | 89.3% |
| Change | +6.8 pts | +4.5 pts | +4.3 pts |
High school completion in ZIP 16821 is above the national rate: 93.9% 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 16821
| Period | ZIP 16821 | Pennsylvania | U.S. |
|---|---|---|---|
| 2006–10 | 8.1% | 7.5% | 8.1% |
| 2010–14 | 5.1% | 8.8% | 9.4% |
| 2015–19 | 5.2% | 5.5% | 5.6% |
| 2020–24 | 5.9% | 5.4% | 5.4% |
| Change | −2.2 pts | −2.1 pts | −2.7 pts |
At 5.9%, unemployment in ZIP 16821 is close to the national rate of 5.4%. 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 16821 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 16821 | 2.41 | 43.2 | 9.5% | 16.4% | 8.4% | 1979 | $771 | 31.9% | 93.9% | 5.9% |
| ZIP 16858 | 2.41 | 45.5 | 6.7% | 9.4% | 8.2% | 1979 | $794 | 19.8% | 91.4% | 4.6% |
| ZIP 16860 | 1.98 | 49.8 | 6.0% | 26.3% | 10.2% | 1968 | $787 | 21.5% | 90.4% | 12.0% |
| ZIP 16840 | 2.10 | 42.1 | 8.3% | 24.0% | 10.1% | 1979 | $649 | 12.4% | 89.0% | 23.1% |
| ZIP 16847 | 2.73 | 38.2 | 6.4% | 9.1% | 17.8% | 1983 | $813 | 28.9% | 93.6% | 3.3% |
| ZIP 16879 | 1.97 | 52.8 | 4.2% | 8.0% | 7.9% | 1953 | $813 | 12.8% | 86.6% | 0.8% |
| ZIP 16876 | 2.39 | 48.3 | 14.2% | 18.8% | 4.0% | 1971 | $902 | 9.0% | 87.2% | 9.0% |
| ZIP 16866 | 2.15 | 46.1 | 9.6% | 31.7% | 9.4% | 1965 | $769 | 20.5% | 88.1% | 3.7% |
| ZIP 16849 | 1.97 | 52.8 | 4.2% | 8.0% | 7.9% | 1953 | $813 | 12.8% | 86.6% | 0.8% |
| ZIP 16825 | 2.49 | 34.9 | 3.1% | 9.1% | 2.4% | 1973 | $883 | 15.0% | 91.1% | 1.9% |
| ZIP 16878 | 2.41 | 46.0 | 6.7% | 15.5% | 6.2% | 1974 | $985 | 10.2% | 89.5% | 7.2% |
All figures 2020–24.
Zip codes with similar populations: 05762, VT · 15539, PA · 14808, NY · 12952, NY · 12108, NY · 04671, ME · 04216, ME · 03441, NH · 62947, IL · 62963, IL
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 16821. 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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