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ZIP CODE TABULATION AREA

16421

Pennsylvania · 2,289 residents · 10.548 sq mi
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ZIP 16421 has lower-than-average household income, with a median household income of $64,091. Population has held roughly steady since 2024. Median home value is $224,200. With a median age of 50.6, the population is older than the US median of 38.9. Among the 27 ZIP codes in Erie County, 16421 ranks 19th by median household income.

$64,091
US average: $82,259
$224,200
US average: $376,019
23.8%
US average: 35.6%
Age, sex & households
Under 18
17.0%
Age 65+
29.0%
48.2%
51.8%
2.34 people
Race & ethnicity · 2024
2024
White, non-Hispanic93.9%(2,149)
Black0%(0)
Hispanic / Latino0.9%(20)
Asian0.1%(3)
Other5.1%(117)
Diversity Score14.5%(332)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Erie County
Income rank vs other ZIPs
LOWEST19TH OF 27HIGHEST
Adjacent ZIPs
16401$70,052
16407$58,606
16410$83,977
16411$66,779
Frequently asked

How many people live in ZIP code 16421?

ZIP code 16421 has about 2,289 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 16421?

The typical household in ZIP code 16421 earns about $64,091 a year. Half of households make more than that, and half make less.

Is ZIP code 16421 expensive?

In ZIP code 16421, the median home is worth about $224,200, and the typical rent is about $652 a month.

How educated are people in ZIP code 16421?

About 23.8% of adults age 25 and over in ZIP code 16421 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 16421?

About 16.6% of people in ZIP code 16421 live below the federal poverty line.

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