Duncanville, VA Demographics

Population 151 · Census ACS 2020–24

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Duncanville, VA map of median age by neighborhood
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Population and households in Duncanville

Household size in Duncanville

Household size, people per household
PeriodDuncanvilleVirginiaU.S.
2006–102.412.632.68
2010–142.362.682.73
2015–192.402.682.71
2020–242.642.622.65
Change+0.23−0.01−0.03
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Households in Duncanville average 2.64 people, about the same as the country as a whole (2.65). Since 2006–10, household size has climbed from 2.41, 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 Duncanville

Median age, years
PeriodDuncanvilleVirginiaU.S.
2006–1044.238.237.7
2010–1453.439.038.6
2015–1947.840.039.6
2020–2441.640.340.1
Change−2.6+2.1+2.3
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Half of the people in Duncanville are younger than 41.6 and half are older, close to the national median of 40.1.

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 Duncanville

Single-parent households, % of households
PeriodDuncanvilleVirginiaU.S.
2006–1017.7%11.1%12.3%
2010–148.9%11.0%12.3%
2015–194.9%10.5%11.6%
2020–248.3%10.7%11.6%
Change−9.4 pts−0.4 pts−0.6 pts
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Single parents head only 8.3% of households in Duncanville, 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 Duncanville

Renters in Duncanville

Renters, % of occupied homes
PeriodDuncanvilleVirginiaU.S.
2006–107.2%31.1%33.3%
2010–141.9%33.3%35.6%
2015–1922.6%33.7%36.0%
2020–2418.5%32.7%34.8%
Change+11.3 pts+1.5 pts+1.5 pts
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Only 18.5% of households in Duncanville rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 64.5% 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 Duncanville

Vacant homes, % of all homes
PeriodDuncanvilleVirginiaU.S.
2006–1017.0%10.3%11.4%
2010–1411.8%10.2%11.4%
2015–1917.1%9.7%11.1%
2020–2419.7%8.7%9.6%
Change+2.7 pts−1.6 pts−1.8 pts
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Vacant homes make up 19.7% of the housing in Duncanville, 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 Duncanville

Age of homes, median year built
PeriodDuncanvilleVirginiaU.S.
2006–10198919781974
2010–14198119801975
2015–19198019811977
2020–24198319841980
Change−6+5+6
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The typical home in Duncanville was built around 1983, about the same vintage as the country's housing overall (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 Duncanville

Rent, per month
PeriodDuncanvilleVirginiaU.S.
2006–10$488$1,143$965
2010–14$404$1,238$1,040
2015–19$742$1,436$1,213
2020–24$693$1,743$1,571
Change+$205+$600+$606
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A typical rental in Duncanville costs $693 a month with utilities, well below the national median of $1,571. The typical renter here spends 15.8% 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 Duncanville

Bachelor's degrees in Duncanville

Bachelor's degrees, % of adults 25+
PeriodDuncanvilleVirginiaU.S.
2006–108.8%35.2%28.4%
2010–1412.0%36.7%29.6%
2015–1911.3%39.3%32.1%
2020–2414.7%42.5%35.6%
Change+5.8 pts+7.3 pts+7.2 pts
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Fewer adults in Duncanville have a four-year degree than in the country as a whole: 14.7%, 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 Duncanville

High school graduates, % of adults 25+
PeriodDuncanvilleVirginiaU.S.
2006–1071.9%86.8%84.9%
2010–1480.4%88.3%86.1%
2015–1979.1%89.9%87.7%
2020–2486.8%91.6%89.3%
Change+14.9 pts+4.7 pts+4.3 pts
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Just over one in eight adults in Duncanville never finished high school, a bit more than nationally: 86.8% have a diploma or equivalent, against 89.3% across the U.S.

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 Duncanville

Unemployment, % of the labor force
PeriodDuncanvilleVirginiaU.S.
2006–105.2%6.0%8.1%
2010–149.0%7.0%9.4%
2015–194.9%4.7%5.6%
2020–243.0%4.3%5.4%
Change−2.2 pts−1.7 pts−2.7 pts
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Unemployment in Duncanville has been low: just 3.0% 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).

Duncanville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Duncanville2.6441.68.3%18.5%19.7%1983$69314.7%86.8%3.0%
Lindell2.6840.38.9%18.9%19.6%1983$68715.0%86.6%3.0%
Elk Garden2.3240.014.8%32.8%12.3%1986$71422.0%87.4%1.4%
Meadowview2.5040.57.0%22.2%14.6%1985$87419.9%88.1%4.2%
Lebanon2.3645.614.5%29.1%12.2%1984$69218.2%89.0%3.3%
Emory2.6724.15.3%21.2%17.3%1991$60822.5%97.8%6.5%
Abingdon2.3147.28.8%28.8%10.1%1985$92432.4%91.9%2.9%
Henrytown2.8844.513.7%4.0%27.5%1976$86513.5%88.6%0.0%
Rosedale2.5048.07.8%11.2%19.4%1980$89111.7%85.9%1.7%
Hansonville2.3039.419.4%30.2%9.4%1993$62418.5%89.7%2.4%
Roebuck2.6146.89.6%38.0%27.3%1983$68513.4%91.1%5.9%

All figures 2020–24.

Cities with similar populations: Gem Beach, OH · Tillman, IN · Tippecanoe, PA · Harrisburg, AL · Gorda, CA · Glencliff, GA · Glen Savage, PA · Glen Dean, KY · Gleason, PA · Gills Rock, 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 Duncanville. 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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