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ZIP CODE TABULATION AREA

21701

Maryland · 43,048 residents · 39.7 sq mi
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ZIP 21701 is a ZIP code of 43,048 people in Frederick County. 50% of adults hold a bachelor's degree, against 36% nationally. The median household earns $106,577, about 30% above the national median. Poverty is uncommon here, at 7.1% of people in this ZIP code. There are 1,084 people per square mile. Median home value sits at $435,000. Among the 26 ZIP codes in Frederick County, 21701 ranks 18th by median household income.

$106,577
US average: $82,259
$60,194
US average: $44,673
$435,000
US average: $376,019
50.1%
US average: 35.6%
Land area
39.7 sq mi
Age, sex & households
Under 18
18.4%
Age 65+
18.2%
48.4%
51.6%
2.24 people
Race & ethnicity · 2024
2024
White, non-Hispanic68.6%(29,544)
Black11.2%(4,834)
Hispanic / Latino9.7%(4,174)
Asian4.1%(1,774)
Other6.3%(2,722)
63
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 Frederick County
Income rank vs other ZIPs
LOWEST18TH OF 26HIGHEST
Adjacent ZIPs
21702$106,983
21703$106,334
21704$161,063
Frequently asked

How many people live in ZIP code 21701?

ZIP code 21701 has about 43,048 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 21701?

The typical household in ZIP code 21701 earns about $106,577 a year. Half of households make more than that, and half make less.

Is ZIP code 21701 expensive?

In ZIP code 21701, the median home is worth about $435,000, and the typical rent is about $1,672 a month.

How educated are people in ZIP code 21701?

About 50.1% of adults age 25 and over in ZIP code 21701 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 21701?

About 7.1% of people in ZIP code 21701 live below the federal poverty line.

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