Clarksburg, MD Demographics

Population 25,505 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Clarksburg, MD map of median age by neighborhood
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Population and households in Clarksburg

Household size in Clarksburg

Household size, people per household
PeriodClarksburgWashington areaMarylandU.S.
2006–103.032.732.682.68
2010–143.212.822.732.73
2015–193.332.862.742.71
2020–243.252.772.682.65
Change+0.22+0.04+0.01−0.03
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Clarksburg is a place of big households: 3.25 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has climbed from 3.03 in 2006–10, even as the national average fell. Of the 245 Maryland cities with 5,000+ people, only seven have larger households.

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 Clarksburg

Median age, years
PeriodClarksburgWashington areaMarylandU.S.
2006–1037.737.038.537.7
2010–1435.337.639.338.6
2015–1935.838.540.239.6
2020–2437.939.240.640.1
Change+0.2+2.2+2.1+2.3
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Clarksburg is a little younger than the country as a whole: its median age is 37.9, against 40.1 nationally. The youngest areas are in the east, the oldest in the north. Clarksburg is younger than the great majority of Maryland cities.

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 Clarksburg

Single-parent households, % of households
PeriodClarksburgWashington areaMarylandU.S.
2006–108.5%11.3%12.5%12.3%
2010–148.0%11.3%12.6%12.3%
2015–199.3%10.4%11.7%11.6%
2020–2411.9%10.4%11.7%11.6%
Change+3.3 pts−0.9 pts−0.9 pts−0.6 pts
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Single parents head nearly one in eight households in Clarksburg (11.9%), close to the national share of 11.6%. Single parents are more common here than in the Washington area overall (10.4%). Since 2006–10, the single-parent share has risen 3.3 points, even as the national share fell.

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 Clarksburg

Renters in Clarksburg

Renters, % of occupied homes
PeriodClarksburgWashington areaMarylandU.S.
2006–1012.7%34.0%31.0%33.3%
2010–1412.6%36.6%32.9%35.6%
2015–1913.2%36.8%33.1%36.0%
2020–2410.3%36.3%32.4%34.8%
Change−2.4 pts+2.3 pts+1.4 pts+1.5 pts
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Clarksburg is overwhelmingly a place of homeowners: only 10.3% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over one in six owners (17.7%) have paid off their mortgages, well below the national share of 39.8%. The renter share has fallen 2.4 points since 2006–10, even as the national share rose.

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 Clarksburg

Vacant homes, % of all homes
PeriodClarksburgWashington areaMarylandU.S.
2006–105.7%8.7%9.0%11.4%
2010–144.2%7.3%8.9%11.4%
2015–192.8%6.6%8.9%11.1%
2020–241.4%5.9%7.1%9.6%
Change−4.4 pts−2.8 pts−1.9 pts−1.8 pts
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Only 1.4% of homes in Clarksburg are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy has fallen 4.4 points since 2006–10, mirroring the country. Of the 245 Maryland cities with 5,000+ people, only three have a lower vacancy rate.

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 Clarksburg

Age of homes, median year built
PeriodClarksburgWashington areaMarylandU.S.
2006–101994197719741974
2010–142000197819751975
2015–192007197919761977
2020–242007198219781980
Change+12+6+4+6
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Much of the housing in Clarksburg is relatively new: half of its homes were built after 2007, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1994 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southeast, while the north has the oldest housing. Only six of the 245 Maryland cities with 5,000+ people have newer homes.

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 Clarksburg

Rent, per month
PeriodClarksburgWashington areaMarylandU.S.
2006–10$1,326$1,470$1,249$965
2010–14$1,933$1,583$1,363$1,040
2015–19$2,303$1,907$1,576$1,213
2020–24$2,609$2,236$1,869$1,571
Change+$1,283+$766+$620+$606
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The median renter in Clarksburg pays $2,609 a month for rent and utilities, well above the national median of $1,571. Rent has climbed $1,283 a month since 2006–10, up 97%, faster than rents rose nationally. Rent takes 30.0% of the typical renter's income, just over the 30% mark often used to define affordable rent. Renters on a budget will find the lowest rents in the southeast; the highest are in the center.

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 Clarksburg

Bachelor's degrees in Clarksburg

Bachelor's degrees, % of adults 25+
PeriodClarksburgWashington areaMarylandU.S.
2006–1056.5%46.6%36.3%28.4%
2010–1461.5%48.2%37.7%29.6%
2015–1965.3%51.0%40.5%32.1%
2020–2467.9%53.9%43.4%35.6%
Change+11.4 pts+7.3 pts+7.1 pts+7.2 pts
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College graduates are unusually common in Clarksburg: 67.9% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The share with a degree is up 11.4 points from 2006–10, in line with the national trend. Of the 245 Maryland cities with 5,000+ people, only 15 have a higher share of college graduates.

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 Clarksburg

High school graduates, % of adults 25+
PeriodClarksburgWashington areaMarylandU.S.
2006–1095.1%89.4%88.0%84.9%
2010–1495.6%90.2%89.1%86.1%
2015–1995.4%90.8%90.2%87.7%
2020–2494.9%91.2%90.9%89.3%
Change−0.2 pts+1.7 pts+2.9 pts+4.3 pts
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High school completion is high in Clarksburg: 94.9% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Compared with other Maryland cities, Clarksburg has a higher share of high school graduates than most.

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 Clarksburg

Unemployment, % of the labor force
PeriodClarksburgWashington areaMarylandU.S.
2006–104.5%5.9%6.5%8.1%
2010–145.2%6.9%8.1%9.4%
2015–194.1%4.7%5.1%5.6%
2020–243.5%4.8%5.0%5.4%
Change−1.0 pts−1.1 pts−1.5 pts−2.7 pts
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Jobs have been easier to find in Clarksburg than nationally: unemployment was 3.5%, against 5.4%. Unemployment is down 1.0 points from 2006–10, in line with the national trend. 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).

Clarksburg compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Clarksburg3.2537.911.9%10.3%1.4%2007$2,60967.9%94.9%3.5%
Boyds3.2441.17.2%7.8%4.3%2009$2,66562.6%92.8%5.4%
Damascus2.9843.48.1%10.3%4.0%1982$1,83344.1%89.8%2.9%
Germantown2.8638.511.1%35.6%3.7%1990$2,14850.2%89.7%5.3%
Montgomery Village2.7739.613.8%33.1%5.5%1981$2,02343.4%87.9%6.6%
Barnesville2.8243.68.4%15.0%3.3%1977$1,67460.4%94.7%0.3%
Laytonsville2.8751.05.2%4.4%2.6%1980$1,46355.0%95.2%6.3%
Ijamsville3.2541.15.3%3.5%1.8%1997$1,91460.5%98.3%1.3%
Dickerson2.8145.56.5%14.9%5.9%1985$1,89059.1%93.8%0.7%
Gaithersburg3.0039.89.9%38.3%4.8%1986$2,13250.2%86.9%5.3%
Cedar Grove3.5343.46.4%19.9%2.1%2003$2,65171.2%89.7%4.7%

All figures 2020–24.

Cities with similar populations: Eagle River, AK · Gibsonia, PA · Franklin, OH · Flushing, MI · Ferndale, WA · Enfield, CT · Emporia, KS · El Cerrito, CA · Edgewater, FL · Edgewater, CO

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 Clarksburg. 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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