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ZIP CODE TABULATION AREA

21153

Maryland · 456 residents · 2.868 sq mi
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ZIP 21153 is significantly wealthier than the US average, with a median household income of $220,179. Population has held roughly steady since 2024. 85% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $902,300. With a median age of 65.8, the population is older than the US median of 38.9. Households here earn about 140% more than the Baltimore County median. Among the 38 ZIP codes in Baltimore County, 21153 ranks 2nd by median household income.

$220,179
US average: $82,259
$902,300
US average: $376,019
84.8%
US average: 35.6%
Age, sex & households
Under 18
8.8%
Age 65+
55.7%
42.8%
57.2%
2.04 people
Race & ethnicity · 2024
2024
White, non-Hispanic83.3%(380)
Black1.3%(6)
Hispanic / Latino1.5%(7)
Asian5.7%(26)
Other8.1%(37)
Diversity Score36.9%(168)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Baltimore County
Income rank vs other ZIPs
LOWEST2ND OF 38HIGHEST
Adjacent ZIPs
21013$171,354
21023$84,474
21030$89,015
Frequently asked

How many people live in ZIP code 21153?

ZIP code 21153 has about 456 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 21153?

The typical household in ZIP code 21153 earns about $220,179 a year. Half of households make more than that, and half make less.

Is ZIP code 21153 expensive?

In ZIP code 21153, the median home is worth about $902,300.

How educated are people in ZIP code 21153?

About 84.8% of adults age 25 and over in ZIP code 21153 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 21153?

About 3.5% of people in ZIP code 21153 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024