US Census Data

ZIP 21240 vs ZIP 21244

A side-by-side comparison of ZIP Code 21240 and ZIP Code 21244: population, income, housing, and more.

ZIP 21240 and ZIP 21244 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 21244 has the higher population (39,545 vs 0 in ZIP 21240).

Population, income & housing

ZIP 21240ZIP 21244
Population039,545
Median age35.3 yrs
Median household income$84,849
Median home value$271,200
Median gross rent$1,538
Housing units015,006
Homeownership rate47.9%
Bachelor's degree or higher35.5%
Unemployment rate5.1%

Trends (ACS 5-year, 2019–2023)

ZIP 21240ZIP 21244
Population0 → 0 (+0.0%)36,394 → 39,545 (+8.7%)
Median household income$68,579 → $84,849 (+23.7%)
Median home value$212,600 → $271,200 (+27.6%)
Median gross rent$1,346 → $1,538 (+14.3%)

ZIP 21240

Population
00

ZIP 21244

Population
36,39439,545
Median household income
$68,579$84,849
Median home value
$212,600$271,200
Median gross rent
$1,346$1,538

Age & race/ethnicity

Age distribution (share)

ZIP 21240ZIP 21244
Under 56.6%
5 to 1720.6%
18 to 246.3%
25 to 3415.7%
35 to 4414.5%
45 to 5413.2%
55 to 6412.5%
65 to 747.6%
75 and over3.0%

Race & ethnicity (share)

ZIP 21240ZIP 21244
White (non-Hispanic)9.1%
Black or African American70.1%
American Indian & Alaska Native0.1%
Asian7.1%
Native Hawaiian & Pacific Islander0.0%
Some other race0.4%
Two or more races1.7%
Hispanic or Latino11.5%

Educational attainment (age 25+)

Share of adults 25+

ZIP 21240ZIP 21244
No high school diploma10.3%
High school graduate25.4%
Some college or associate's28.8%
Bachelor's degree21.7%
Graduate or professional degree13.8%

Commute to work

How workers get to work (share)

ZIP 21240ZIP 21244
Drove alone70.2%
Carpooled7.9%
Public transit4.3%
Walked1.2%
Bicycle0.4%
Worked from home12.6%
Other means3.4%

Housing

Units in structure (share)

ZIP 21240ZIP 21244
1-unit, detached34.4%
1-unit, attached28.6%
2 to 4 units3.5%
5 to 19 units29.6%
20 or more units3.8%
Mobile home & other0.1%

Poverty & households

ZIP 21240ZIP 21244
Poverty rate8.3%
Average household size2.73
Mean commute (minutes)29
Median year structure built1979

Full profiles

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