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ZIP CODE TABULATION AREA

21111

Maryland · 4,714 residents · 35.347 sq mi
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ZIP 21111 is significantly wealthier than the US average, with a median household income of $136,304. Population has held roughly steady since 2024. 64% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $607,200. With a median age of 48.7, the population is older than the US median of 38.9. Households here earn about 49% more than the Baltimore County median. Among the 38 ZIP codes in Baltimore County, 21111 ranks 10th by median household income.

$136,304
US average: $82,259
$607,200
US average: $376,019
63.7%
US average: 35.6%
Age, sex & households
Under 18
23.9%
Age 65+
23.8%
52.3%
47.7%
2.47 people
Race & ethnicity · 2024
2024
White, non-Hispanic91.7%(4,322)
Black2.8%(133)
Hispanic / Latino2.2%(104)
Asian0.5%(24)
Other2.8%(131)
Diversity Score19.7%(927)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Baltimore County
Income rank vs other ZIPs
LOWEST10TH OF 38HIGHEST
Adjacent ZIPs
21013$171,354
21023$84,474
21030$89,015
Frequently asked

How many people live in ZIP code 21111?

ZIP code 21111 has about 4,714 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 21111?

The typical household in ZIP code 21111 earns about $136,304 a year. Half of households make more than that, and half make less.

Is ZIP code 21111 expensive?

In ZIP code 21111, the median home is worth about $607,200, and the typical rent is about $1,359 a month.

How educated are people in ZIP code 21111?

About 63.7% of adults age 25 and over in ZIP code 21111 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 21111?

About 6.3% of people in ZIP code 21111 live below the federal poverty line.

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