Population 186 · Census ACS 2020–24
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Population and households in Greenwich
Household size in Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.97 | 2.73 | 2.63 | 2.68 |
| 2010–14 | 3.24 | 2.82 | 2.68 | 2.73 |
| 2015–19 | 3.10 | 2.86 | 2.68 | 2.71 |
| 2020–24 | 2.65 | 2.77 | 2.62 | 2.65 |
| Change | −0.32 | +0.04 | −0.01 | −0.03 |
At 2.65 people per household, Greenwich sits right at the national average. The typical household here is smaller than in the wider Washington area, where it has 2.77 people. Since 2006–10, household size has dropped from 2.97, but in a place this small, much of that may be survey noise rather than real change.
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 Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 40.6 | 37.0 | 38.2 | 37.7 |
| 2010–14 | 36.7 | 37.6 | 39.0 | 38.6 |
| 2015–19 | 44.4 | 38.5 | 40.0 | 39.6 |
| 2020–24 | 43.6 | 39.2 | 40.3 | 40.1 |
| Change | +3.0 | +2.2 | +2.1 | +2.3 |
Greenwich skews older than the country: its median age is 43.6, against 40.1 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 Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 6.6% | 11.3% | 11.1% | 12.3% |
| 2010–14 | 11.1% | 11.3% | 11.0% | 12.3% |
| 2015–19 | 5.9% | 10.4% | 10.5% | 11.6% |
| 2020–24 | 8.6% | 10.4% | 10.7% | 11.6% |
| Change | +1.9 pts | −0.9 pts | −0.4 pts | −0.6 pts |
Single parents head only 8.6% of households in Greenwich, well below the national share of 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 Greenwich
Renters in Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 9.1% | 34.0% | 31.1% | 33.3% |
| 2010–14 | 15.5% | 36.6% | 33.3% | 35.6% |
| 2015–19 | 11.5% | 36.8% | 33.7% | 36.0% |
| 2020–24 | 13.9% | 36.3% | 32.7% | 34.8% |
| Change | +4.8 pts | +2.3 pts | +1.5 pts | +1.5 pts |
Only 13.9% of households in Greenwich rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly three in ten owners (28.5%) have paid off their mortgages, well below 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 Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 13.6% | 8.7% | 10.3% | 11.4% |
| 2010–14 | 5.2% | 7.3% | 10.2% | 11.4% |
| 2015–19 | 6.4% | 6.6% | 9.7% | 11.1% |
| 2020–24 | 6.7% | 5.9% | 8.7% | 9.6% |
| Change | −6.9 pts | −2.8 pts | −1.6 pts | −1.8 pts |
Vacancy is on the low side in Greenwich: 6.7% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. The picture is much the same across the Washington area.
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 Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 1981 | 1977 | 1978 | 1974 |
| 2010–14 | 1984 | 1978 | 1980 | 1975 |
| 2015–19 | 1982 | 1979 | 1981 | 1977 |
| 2020–24 | 1980 | 1982 | 1984 | 1980 |
| Change | −0 | +6 | +5 | +6 |
Homes in Greenwich are the same age as the nation's housing: the median home was built in 1980.
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 Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | $918 | $1,470 | $1,143 | $965 |
| 2010–14 | $1,266 | $1,583 | $1,238 | $1,040 |
| 2015–19 | $1,536 | $1,907 | $1,436 | $1,213 |
| 2020–24 | $1,621 | $2,236 | $1,743 | $1,571 |
| Change | +$703 | +$766 | +$600 | +$606 |
Rent in Greenwich runs $1,621 a month at the median, utilities included, close to the U.S. median of $1,571. Rents here are lower than in the wider Washington area ($2,236). Rent takes 22.4% 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 Greenwich
Bachelor's degrees in Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 27.8% | 46.6% | 35.2% | 28.4% |
| 2010–14 | 35.9% | 48.2% | 36.7% | 29.6% |
| 2015–19 | 36.4% | 51.0% | 39.3% | 32.1% |
| 2020–24 | 41.2% | 53.9% | 42.5% | 35.6% |
| Change | +13.3 pts | +7.3 pts | +7.3 pts | +7.2 pts |
About four in ten adults 25 and older in Greenwich (41.2%) have a bachelor's degree or higher, a bit above the national share of 35.6%. Locally, though, 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 Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 97.1% | 89.4% | 86.8% | 84.9% |
| 2010–14 | 93.1% | 90.2% | 88.3% | 86.1% |
| 2015–19 | 92.3% | 90.8% | 89.9% | 87.7% |
| 2020–24 | 93.5% | 91.2% | 91.6% | 89.3% |
| Change | −3.6 pts | +1.7 pts | +4.7 pts | +4.3 pts |
High school completion in Greenwich is above the national rate: 93.5% of adults have a diploma, 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 Greenwich
| Period | Greenwich | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 1.5% | 5.9% | 6.0% | 8.1% |
| 2010–14 | 3.8% | 6.9% | 7.0% | 9.4% |
| 2015–19 | 4.5% | 4.7% | 4.7% | 5.6% |
| 2020–24 | 1.5% | 4.8% | 4.3% | 5.4% |
| Change | −0.0 pts | −1.1 pts | −1.7 pts | −2.7 pts |
The job market in Greenwich has been strong: just 1.5% of the labor force was out of work and looking, well below 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).
Greenwich compared with nearby cities
| City | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| Greenwich | 2.65 | 43.6 | 8.6% | 13.9% | 6.7% | 1980 | $1,621 | 41.2% | 93.5% | 1.5% |
| New Baltimore | 3.23 | 41.2 | 7.3% | 7.6% | 4.9% | 2000 | $2,536 | 60.0% | 95.8% | 1.6% |
| Buckland | 2.90 | 37.6 | 9.4% | 10.3% | 2.4% | 2015 | $2,709 | 66.9% | 93.5% | 0.7% |
| Linton Hall | 3.49 | 35.0 | 7.7% | 8.9% | 3.3% | 2004 | $2,435 | 57.1% | 97.3% | 4.0% |
| Gainesville | 3.04 | 43.6 | 7.2% | 15.3% | 3.7% | 2005 | $2,686 | 57.7% | 96.5% | 3.5% |
| Broad Run | 2.76 | 45.3 | 4.8% | 8.8% | 11.3% | 1992 | $2,918 | 56.8% | 95.9% | 3.5% |
| Catlett | 2.74 | 44.6 | 11.9% | 19.9% | 11.6% | 1980 | $1,808 | 40.3% | 94.0% | 0.8% |
| Casanova | 2.81 | 41.5 | 14.0% | 24.7% | 9.1% | 1977 | $1,705 | 41.1% | 92.4% | 0.6% |
| Bristow | 3.04 | 41.9 | 8.4% | 10.2% | 4.6% | 1990 | $1,661 | 51.1% | 95.1% | 2.1% |
| Airlie | 2.54 | 40.3 | 7.4% | 16.8% | 4.4% | 1984 | $1,040 | 39.0% | 95.0% | 5.2% |
| Nokesville | 3.21 | 41.6 | 11.1% | 6.9% | 6.0% | 1985 | $1,771 | 45.0% | 94.3% | 2.7% |
All figures 2020–24.
Cities with similar populations: Bromide, OK · Whitney, MI · Willard, WV · Campus, IL · Cadogan, PA · Byron, MO · Butts, MO · Yokena, MS · Youngers Store, VA · Buckman, WI
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 Greenwich. 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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