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ZIP CODE TABULATION AREA

21756

Maryland · 3,640 residents · 23.3 sq mi
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ZIP 21756 is a ZIP code of 3,640 people in Washington County. 98% of homes are owner-occupied. Getting to work takes 44 minutes on average. The foreign-born share is 2%. That is roughly 31% ahead of the Washington County median. Poverty is uncommon here, at 2.9% of people in this ZIP code. Among the 14 ZIP codes in Washington County, 21756 ranks 2nd by median household income.

$101,786
US average: $82,259
$48,757
US average: $44,673
$413,200
US average: $376,019
28.8%
US average: 35.6%
Land area
23.3 sq mi
Age, sex & households
Under 18
24.9%
Age 65+
16.0%
52.2%
47.8%
2.61 people
Race & ethnicity · 2024
2024
White, non-Hispanic94.8%(3,452)
Black0%(0)
Hispanic / Latino0.4%(16)
Asian0.5%(19)
Other4.2%(153)
12
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
4.1
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Washington County
Income rank vs other ZIPs
LOWEST2ND OF 14HIGHEST
Adjacent ZIPs
21711$91,250
21713$96,199
21719$65,809
Frequently asked

How many people live in ZIP code 21756?

ZIP code 21756 has about 3,640 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 21756?

The typical household in ZIP code 21756 earns about $101,786 a year. Half of households make more than that, and half make less.

Is ZIP code 21756 expensive?

In ZIP code 21756, the median home is worth about $413,200, and the typical rent is about $1,321 a month.

How educated are people in ZIP code 21756?

About 28.8% of adults age 25 and over in ZIP code 21756 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 21756?

About 2.9% of people in ZIP code 21756 live below the federal poverty line.

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