Dahlgren, VA Demographics

Population 1,065 · Census ACS 2020–24

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

Household size in Dahlgren

Household size, people per household
PeriodDahlgrenVirginiaU.S.
2006–102.822.632.68
2010–143.142.682.73
2015–192.952.682.71
2020–242.612.622.65
Change−0.21−0.01−0.03
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Households in Dahlgren average 2.61 people, about the same as the country as a whole (2.65). Since 2006–10, household size has dropped from 2.82, 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 Dahlgren

Median age, years
PeriodDahlgrenVirginiaU.S.
2006–1028.438.237.7
2010–1427.339.038.6
2015–1927.740.039.6
2020–2428.740.340.1
Change+0.3+2.1+2.3
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With a median age of just 28.7, Dahlgren is far younger than the country as a whole (40.1), a population that tilts toward young adults and children.

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 Dahlgren

Single-parent households, % of households
PeriodDahlgrenVirginiaU.S.
2006–106.3%11.1%12.3%
2010–145.8%11.0%12.3%
2015–194.8%10.5%11.6%
2020–245.1%10.7%11.6%
Change−1.1 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in Dahlgren: 5.1% 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 Dahlgren

Renters in Dahlgren

Renters, % of occupied homes
PeriodDahlgrenVirginiaU.S.
2006–1083.6%31.1%33.3%
2010–1472.8%33.3%35.6%
2015–1972.0%33.7%36.0%
2020–2481.8%32.7%34.8%
Change−1.8 pts+1.5 pts+1.5 pts
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Renters far outnumber owners in Dahlgren: 81.8% of households rent their homes, against 34.8% nationally. Nearly one in five owners (19.2%) 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 Dahlgren

Vacant homes, % of all homes
PeriodDahlgrenVirginiaU.S.
2006–1021.9%10.3%11.4%
2010–1416.2%10.2%11.4%
2015–1912.2%9.7%11.1%
2020–246.1%8.7%9.6%
Change−15.8 pts−1.6 pts−1.8 pts
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Vacancy is on the low side in Dahlgren: 6.1% of homes sit empty, against 9.6% nationally, which points to steady demand for housing.

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 Dahlgren

Age of homes, median year built
PeriodDahlgrenVirginiaU.S.
2006–10198219781974
2010–14199019801975
2015–19197619811977
2020–24199219841980
Change+10+5+6
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Dahlgren has newer housing than the country as a whole: the median home was built in 1992, versus 1980 nationally.

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 Dahlgren

Rent, per month
PeriodDahlgrenVirginiaU.S.
2006–10$1,158$1,143$965
2010–14$1,346$1,238$1,040
2015–19$1,561$1,436$1,213
2020–24$1,754$1,743$1,571
Change+$596+$600+$606
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Rent in Dahlgren runs $1,754 a month at the median, utilities included, above the U.S. median of $1,571. Virginia as a whole looks much the same. Rent takes 24.0% 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 Dahlgren

Bachelor's degrees in Dahlgren

Bachelor's degrees, % of adults 25+
PeriodDahlgrenVirginiaU.S.
2006–1030.9%35.2%28.4%
2010–1429.4%36.7%29.6%
2015–1938.4%39.3%32.1%
2020–2445.5%42.5%35.6%
Change+14.7 pts+7.3 pts+7.2 pts
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College degrees are more common in Dahlgren than nationally: 45.5% of adults 25 and older have a bachelor's or higher, against 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 Dahlgren

High school graduates, % of adults 25+
PeriodDahlgrenVirginiaU.S.
2006–1097.7%86.8%84.9%
2010–1495.4%88.3%86.1%
2015–1998.4%89.9%87.7%
2020–2497.7%91.6%89.3%
Change−0.1 pts+4.7 pts+4.3 pts
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Finishing high school is nearly universal in Dahlgren: 97.7% 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 Dahlgren

Unemployment, % of the labor force
PeriodDahlgrenVirginiaU.S.
2006–104.6%6.0%8.1%
2010–1414.7%7.0%9.4%
2015–191.8%4.7%5.6%
2020–248.1%4.3%5.4%
Change+3.5 pts−1.7 pts−2.7 pts
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Finding work has been harder in Dahlgren: 8.1% of the labor force was out of work and looking, well above 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).

Dahlgren compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Dahlgren2.6128.75.1%81.8%6.1%1992$1,75445.5%97.7%8.1%
Berthaville2.7538.111.7%18.3%3.3%2002$1,42033.7%94.5%0.0%
Maple Grove2.8750.34.5%16.9%17.5%1993$1,57823.8%89.9%9.4%
Newburg2.5949.05.3%27.5%19.4%1971$1,21019.2%93.3%0.3%
Popes Creek3.3430.26.9%9.4%20.8%1980$1,21612.7%99.3%0.3%
Monroe Hall2.6954.53.8%17.2%23.5%1990$1,66722.8%89.8%9.5%
Colonial Beach2.3546.915.5%18.6%24.4%1984$1,15523.5%89.0%7.2%
King George2.7939.010.0%22.3%6.0%1999$1,50435.1%91.9%3.0%
Issue2.7149.215.9%29.0%5.6%1992$1,17938.5%95.4%1.3%
Shiloh2.9744.35.9%10.9%7.7%1993$1,28326.7%91.9%6.5%
Mount Victoria2.0262.41.8%34.7%21.3%1960$1,21319.7%88.5%0.0%

All figures 2020–24.

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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 Dahlgren. 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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