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ZIP CODE TABULATION AREA

21034

Maryland · 2,846 residents · 26.667 sq mi
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ZIP 21034 has roughly average household income, with a median household income of $78,047. Population has held roughly steady since 2024. 23% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $401,500. With a median age of 45.1, the population is older than the US median of 38.9. Households here earn about 30% less than the Harford County median. Among the 20 ZIP codes in Harford County, 21034 ranks 19th by median household income.

$78,047
US average: $82,259
$401,500
US average: $376,019
22.8%
US average: 35.6%
Age, sex & households
Under 18
22.4%
Age 65+
21.2%
56.5%
43.5%
2.51 people
Race & ethnicity · 2024
2024
White, non-Hispanic88%(2,505)
Black1.1%(31)
Hispanic / Latino8.4%(240)
Asian0%(0)
Other2.5%(70)
Diversity Score27.2%(774)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Harford County
Income rank vs other ZIPs
LOWEST19TH 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 21034?

ZIP code 21034 has about 2,846 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 21034?

The typical household in ZIP code 21034 earns about $78,047 a year. Half of households make more than that, and half make less.

Is ZIP code 21034 expensive?

In ZIP code 21034, the median home is worth about $401,500, and the typical rent is about $1,151 a month.

How educated are people in ZIP code 21034?

About 22.8% of adults age 25 and over in ZIP code 21034 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 21034?

About 9.7% of people in ZIP code 21034 live below the federal poverty line.

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