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ZIP CODE TABULATION AREA

21154

Maryland · 6,544 residents · 39.344 sq mi
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ZIP 21154 is wealthier than most US places, with a median household income of $97,658. Population has held roughly steady since 2024. Median home value is $455,400. With a median age of 50.0, the population is older than the US median of 38.9. Among the 20 ZIP codes in Harford County, 21154 ranks 16th by median household income.

$97,658
US average: $82,259
$455,400
US average: $376,019
27.9%
US average: 35.6%
Age, sex & households
Under 18
18.1%
Age 65+
23.2%
53.2%
46.8%
2.69 people
Race & ethnicity · 2024
2024
White, non-Hispanic92.8%(6,074)
Black3.7%(242)
Hispanic / Latino0.8%(54)
Asian0.3%(19)
Other2.4%(155)
Diversity Score17.1%(1,116)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Harford County
Income rank vs other ZIPs
LOWEST16TH OF 20HIGHEST
Adjacent ZIPs
21001$83,238
21005$125,208
21009$121,660
21010$99,410
Frequently asked

How many people live in ZIP code 21154?

ZIP code 21154 has about 6,544 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 21154?

The typical household in ZIP code 21154 earns about $97,658 a year. Half of households make more than that, and half make less.

Is ZIP code 21154 expensive?

In ZIP code 21154, the median home is worth about $455,400, and the typical rent is about $1,161 a month.

How educated are people in ZIP code 21154?

About 27.9% of adults age 25 and over in ZIP code 21154 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 21154?

About 9.3% of people in ZIP code 21154 live below the federal poverty line.

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