Population 448 · Census ACS 2020–24
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Population and households in Markham
Household size in Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.54 | 2.73 | 2.63 | 2.68 |
| 2010–14 | 2.74 | 2.82 | 2.68 | 2.73 |
| 2015–19 | 2.70 | 2.86 | 2.68 | 2.71 |
| 2020–24 | 2.25 | 2.77 | 2.62 | 2.65 |
| Change | −0.29 | +0.04 | −0.01 | −0.03 |
Households in Markham are small: just 2.25 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has dropped from 2.54, 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 Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 50.8 | 37.0 | 38.2 | 37.7 |
| 2010–14 | 46.3 | 37.6 | 39.0 | 38.6 |
| 2015–19 | 48.8 | 38.5 | 40.0 | 39.6 |
| 2020–24 | 59.4 | 39.2 | 40.3 | 40.1 |
| Change | +8.6 | +2.2 | +2.1 | +2.3 |
With a median age of 59.4, Markham 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 Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.6% | 11.3% | 11.1% | 12.3% |
| 2010–14 | 5.3% | 11.3% | 11.0% | 12.3% |
| 2015–19 | 2.6% | 10.4% | 10.5% | 11.6% |
| 2020–24 | 7.6% | 10.4% | 10.7% | 11.6% |
| Change | +5.0 pts | −0.9 pts | −0.4 pts | −0.6 pts |
Single-parent households are relatively rare in Markham: 7.6% 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 Markham
Renters in Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 15.1% | 34.0% | 31.1% | 33.3% |
| 2010–14 | 15.7% | 36.6% | 33.3% | 35.6% |
| 2015–19 | 22.0% | 36.8% | 33.7% | 36.0% |
| 2020–24 | 19.7% | 36.3% | 32.7% | 34.8% |
| Change | +4.5 pts | +2.3 pts | +1.5 pts | +1.5 pts |
Only 19.7% of households in Markham rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 29.6% have no mortgage at all, 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 Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 24.3% | 8.7% | 10.3% | 11.4% |
| 2010–14 | 23.4% | 7.3% | 10.2% | 11.4% |
| 2015–19 | 18.6% | 6.6% | 9.7% | 11.1% |
| 2020–24 | 27.2% | 5.9% | 8.7% | 9.6% |
| Change | +2.9 pts | −2.8 pts | −1.6 pts | −1.8 pts |
Vacant homes make up 27.2% of the housing in Markham, 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 Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 1967 | 1977 | 1978 | 1974 |
| 2010–14 | 1982 | 1978 | 1980 | 1975 |
| 2015–19 | 1984 | 1979 | 1981 | 1977 |
| 2020–24 | 1984 | 1982 | 1984 | 1980 |
| Change | +17 | +6 | +5 | +6 |
Homes in Markham are a bit newer than the national norm: the median home was built in 1984, versus 1980 across the U.S. That is in line with the rest of the Washington area.
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 Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | $1,167 | $1,470 | $1,143 | $965 |
| 2010–14 | $1,042 | $1,583 | $1,238 | $1,040 |
| 2015–19 | $1,181 | $1,907 | $1,436 | $1,213 |
| 2020–24 | $1,433 | $2,236 | $1,743 | $1,571 |
| Change | +$266 | +$766 | +$600 | +$606 |
The median renter in Markham pays $1,433 a month for rent and utilities, below the national median of $1,571. The typical renter here spends 18.7% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.
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 Markham
Bachelor's degrees in Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 34.8% | 46.6% | 35.2% | 28.4% |
| 2010–14 | 41.4% | 48.2% | 36.7% | 29.6% |
| 2015–19 | 44.4% | 51.0% | 39.3% | 32.1% |
| 2020–24 | 47.0% | 53.9% | 42.5% | 35.6% |
| Change | +12.2 pts | +7.3 pts | +7.3 pts | +7.2 pts |
Markham is highly educated: nearly half of adults 25 and older (47.0%) hold at least a bachelor's degree, far above the national share of 35.6%. Even so, the share is lower than in the wider Washington area (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 Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 94.1% | 89.4% | 86.8% | 84.9% |
| 2010–14 | 97.8% | 90.2% | 88.3% | 86.1% |
| 2015–19 | 96.8% | 90.8% | 89.9% | 87.7% |
| 2020–24 | 94.4% | 91.2% | 91.6% | 89.3% |
| Change | +0.3 pts | +1.7 pts | +4.7 pts | +4.3 pts |
High school completion is high in Markham: 94.4% 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 Markham
| Period | Markham | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 4.1% | 5.9% | 6.0% | 8.1% |
| 2010–14 | 4.4% | 6.9% | 7.0% | 9.4% |
| 2015–19 | 7.8% | 4.7% | 4.7% | 5.6% |
| 2020–24 | 4.0% | 4.8% | 4.3% | 5.4% |
| Change | −0.0 pts | −1.1 pts | −1.7 pts | −2.7 pts |
Unemployment in Markham runs below the national rate: 4.0% of the labor force was out of work and looking, against 5.4% 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).
Markham 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Markham | 2.25 | 59.4 | 7.6% | 19.7% | 27.2% | 1984 | $1,433 | 47.0% | 94.4% | 4.0% |
| Delaplane | 2.27 | 58.3 | 9.9% | 24.3% | 26.4% | 1981 | $1,336 | 48.4% | 91.7% | 4.7% |
| Hume | 2.16 | 56.7 | 5.7% | 14.2% | 11.5% | 1978 | $1,483 | 56.0% | 90.1% | 1.1% |
| Linden | 2.60 | 40.9 | 8.3% | 11.8% | 16.0% | 1996 | $1,689 | 32.2% | 93.7% | 4.1% |
| Happy Creek | 2.56 | 37.3 | 5.1% | 22.2% | 6.2% | 1995 | $1,575 | 45.8% | 92.8% | 5.1% |
| Chester Gap | 2.80 | 38.0 | 10.2% | 33.3% | 17.6% | 1987 | $1,280 | 28.1% | 88.7% | 6.7% |
| Marshall | 2.91 | 43.4 | 11.3% | 31.9% | 8.1% | 1983 | $1,651 | 37.8% | 90.3% | 3.1% |
| Rectortown | 2.29 | 56.6 | 13.0% | 35.6% | 24.0% | 1977 | $1,246 | 50.6% | 87.8% | 5.4% |
| Huntly | 2.82 | 38.7 | 12.2% | 36.0% | 18.8% | 1984 | $1,164 | 22.9% | 86.8% | 6.2% |
| Milldale | 2.92 | 43.8 | 8.3% | 18.1% | 11.9% | 1984 | $1,089 | 35.0% | 89.4% | 1.2% |
| Orlean | 2.62 | 55.1 | 6.1% | 4.4% | 7.3% | 1982 | $1,410 | 46.0% | 90.4% | 2.6% |
All figures 2020–24.
Cities with similar populations: Rabbs Prairie, TX · Niagara University, NY · Nicolville, MN · Nininger, MN · North Arms, MI · North Fairfax, VT · Power, MT · Prairieton, IN · Purysburgh, SC · Newcastle, NE
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 Markham. 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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