Eldersburg, MD Demographics

Population 27,639 · Census ACS 2020–24

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

Household size in Eldersburg

Household size, people per household
PeriodEldersburgBaltimore areaMarylandU.S.
2006–102.882.612.682.68
2010–142.912.652.732.73
2015–192.792.652.742.71
2020–242.892.592.682.65
Change+0.01−0.02+0.01−0.03
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The typical household in Eldersburg holds 2.89 people, more than the U.S. average of 2.65. Eldersburg has larger households than most Maryland cities.

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 Eldersburg

Median age, years
PeriodEldersburgBaltimore areaMarylandU.S.
2006–1039.138.738.537.7
2010–1441.939.539.338.6
2015–1941.840.240.239.6
2020–2439.540.340.640.1
Change+0.4+1.6+2.1+2.3
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Half of the people in Eldersburg are younger than 39.5 and half are older, close to the national median of 40.1. Since 2006–10, the median age has crept up from 39.1, a smaller shift than 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 Eldersburg

Single-parent households, % of households
PeriodEldersburgBaltimore areaMarylandU.S.
2006–106.5%12.6%12.5%12.3%
2010–147.7%12.3%12.6%12.3%
2015–196.4%11.6%11.7%11.6%
2020–246.0%11.5%11.7%11.6%
Change−0.6 pts−1.1 pts−0.9 pts−0.6 pts
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Single parents head only 6.0% of households in Eldersburg, well below the national share of 11.6%. The single-parent share is down 0.6 points from 2006–10, in line with the national trend. Eldersburg has a lower share of single-parent households than at least four in five Maryland cities.

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 Eldersburg

Renters in Eldersburg

Renters, % of occupied homes
PeriodEldersburgBaltimore areaMarylandU.S.
2006–108.8%32.0%31.0%33.3%
2010–1410.3%33.5%32.9%35.6%
2015–1910.8%33.5%33.1%36.0%
2020–2411.2%33.1%32.4%34.8%
Change+2.4 pts+1.1 pts+1.4 pts+1.5 pts
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Only 11.2% of households in Eldersburg rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 27.9% have no mortgage at all, well below the national share of 39.8%. Renting is most common in the center and least common in the north. Since 2006–10, the renter share has risen 2.4 points, as it has nationally.

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 Eldersburg

Vacant homes, % of all homes
PeriodEldersburgBaltimore areaMarylandU.S.
2006–104.1%9.3%9.0%11.4%
2010–143.4%9.3%8.9%11.4%
2015–193.6%9.4%8.9%11.1%
2020–243.8%7.2%7.1%9.6%
Change−0.3 pts−2.1 pts−1.9 pts−1.8 pts
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Empty homes are scarce in Eldersburg: just 3.8% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Compared with other Maryland cities, Eldersburg has a lower vacancy rate than most.

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 Eldersburg

Age of homes, median year built
PeriodEldersburgBaltimore areaMarylandU.S.
2006–101985197119741974
2010–141985197219751975
2015–191985197319761977
2020–241986197519781980
Change+1+4+4+6
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The housing in Eldersburg is younger than the country's: half of it was built after 1986, against 1980 nationally. Newer construction is concentrated in the south, while the northeast has the oldest housing.

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 Eldersburg

Rent, per month
PeriodEldersburgBaltimore areaMarylandU.S.
2006–10$837$1,179$1,249$965
2010–14$1,222$1,293$1,363$1,040
2015–19$1,194$1,477$1,576$1,213
2020–24$1,691$1,778$1,869$1,571
Change+$853+$599+$620+$606
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A typical rental in Eldersburg costs $1,691 a month with utilities, above the national median of $1,571. Rent has climbed $853 a month since 2006–10, up 102%, faster than rents rose nationally. The typical renter here spends 27.7% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Renters on a budget will find the lowest rents in the southwest; the highest are in the northeast.

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 Eldersburg

Bachelor's degrees in Eldersburg

Bachelor's degrees, % of adults 25+
PeriodEldersburgBaltimore areaMarylandU.S.
2006–1041.5%35.6%36.3%28.4%
2010–1443.9%37.3%37.7%29.6%
2015–1948.3%40.8%40.5%32.1%
2020–2452.5%44.1%43.4%35.6%
Change+11.0 pts+8.5 pts+7.1 pts+7.2 pts
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College graduates are unusually common in Eldersburg: 52.5% 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 has risen 11.0 points since 2006–10, in line with the national trend.

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 Eldersburg

High school graduates, % of adults 25+
PeriodEldersburgBaltimore areaMarylandU.S.
2006–1093.7%87.8%88.0%84.9%
2010–1494.4%89.5%89.1%86.1%
2015–1994.8%91.1%90.2%87.7%
2020–2496.2%92.1%90.9%89.3%
Change+2.5 pts+4.3 pts+2.9 pts+4.3 pts
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High school completion is high in Eldersburg: 96.2% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has risen 2.5 points since 2006–10, in line with the national trend. Eldersburg has a higher share of high school graduates than at least four in five Maryland cities.

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 Eldersburg

Unemployment, % of the labor force
PeriodEldersburgBaltimore areaMarylandU.S.
2006–103.0%6.6%6.5%8.1%
2010–143.9%8.3%8.1%9.4%
2015–192.4%5.2%5.1%5.6%
2020–243.1%4.8%5.0%5.4%
Change+0.1 pts−1.8 pts−1.5 pts−2.7 pts
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Unemployment in Eldersburg has been low: just 3.1% 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).

Eldersburg compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Eldersburg2.8939.56.0%11.2%3.8%1986$1,69152.5%96.2%3.1%
Flohrville3.0235.03.7%2.4%2.8%1996$1,73950.0%89.6%1.9%
Sykesville2.8442.59.1%17.0%8.0%1985$2,14655.3%96.3%3.9%
Marriottsville2.8443.87.1%5.9%4.5%1997$1,84968.5%98.2%4.9%
Cooksville3.0144.311.3%3.6%0.7%1995$2,03464.3%96.3%7.9%
Finksburg2.8343.04.1%2.5%2.8%1983$1,56648.8%97.3%3.3%
Woodstock2.6446.54.6%15.2%4.8%1999$1,54562.2%97.6%2.7%
Woodbine3.0744.19.3%8.6%2.6%1985$1,75853.7%95.0%4.4%
Reisterstown2.4945.410.2%21.9%6.0%1983$1,63553.5%92.9%4.8%
Randallstown2.5945.610.7%31.1%3.3%1977$1,62834.6%91.5%6.6%
Owings Mills2.4838.813.3%45.2%6.9%1990$1,89349.5%95.0%4.9%

All figures 2020–24.

Cities with similar populations: Jefferson, GA · Marquette, MI · Lisle, IL · Leland, NC · Lapeer, MI · Kirkwood, MO · Kingsville, TX · King of Prussia, PA · Kihei, HI · Jonesborough, TN

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 Eldersburg. 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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