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ZIP CODE TABULATION AREA

12421

New York · 261 residents · 17.19 sq mi
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ZIP 12421 is wealthier than most US places, with a median household income of $100,819. Population has held roughly steady since 2024. Median home value is $372,200. With a median age of 70.3, the population is older than the US median of 38.9. Households here earn about 59% more than the Delaware County median. Among the 30 ZIP codes in Delaware County, 12421 ranks 2nd by median household income.

$100,819
US average: $82,259
$372,200
US average: $376,019
44.8%
US average: 35.6%
Age, sex & households
Under 18
5.0%
Age 65+
54.4%
59.4%
40.6%
1.75 people
Race & ethnicity · 2024
2024
White, non-Hispanic100%(261)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
Diversity Score0%(0)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Delaware County
Income rank vs other ZIPs
LOWEST2ND OF 30HIGHEST
Adjacent ZIPs
12434$48,656
12438$78,512
12441$55,893
12455$85,926
Frequently asked

How many people live in ZIP code 12421?

ZIP code 12421 has about 261 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 12421?

The typical household in ZIP code 12421 earns about $100,819 a year. Half of households make more than that, and half make less.

Is ZIP code 12421 expensive?

In ZIP code 12421, the median home is worth about $372,200.

How educated are people in ZIP code 12421?

About 44.8% of adults age 25 and over in ZIP code 12421 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 12421?

About 8.4% of people in ZIP code 12421 live below the federal poverty line.

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