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ZIP CODE TABULATION AREA

21122

Maryland · 61,566 residents · 31.375 sq mi
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ZIP 21122 is significantly wealthier than the US average, with a median household income of $127,587. Population has held roughly steady since 2024. Median home value is $425,800. Poverty is rare here, at 5.7% of residents. Among the 35 ZIP codes in Anne Arundel County, 21122 ranks 21st by median household income.

$127,587
US average: $82,259
$425,800
US average: $376,019
31.4%
US average: 35.6%
Age, sex & households
Under 18
20.5%
Age 65+
15.7%
49.2%
50.8%
2.74 people
Race & ethnicity · 2024
2024
White, non-Hispanic80.5%(49,584)
Black6.2%(3,821)
Hispanic / Latino5.5%(3,389)
Asian1.9%(1,155)
Other5.9%(3,617)
Diversity Score42.6%(26,218)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Anne Arundel County
Income rank vs other ZIPs
LOWEST21ST OF 35HIGHEST
Adjacent ZIPs
20711$113,576
20714$91,099
20724$118,115
20733$126,797
Frequently asked

How many people live in ZIP code 21122?

ZIP code 21122 has about 61,566 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 21122?

The typical household in ZIP code 21122 earns about $127,587 a year. Half of households make more than that, and half make less.

Is ZIP code 21122 expensive?

In ZIP code 21122, the median home is worth about $425,800, and the typical rent is about $2,108 a month.

How educated are people in ZIP code 21122?

About 31.4% of adults age 25 and over in ZIP code 21122 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 21122?

About 5.7% of people in ZIP code 21122 live below the federal poverty line.

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