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ZIP CODE TABULATION AREA

51028

Iowa · 2,191 residents · 124.4 sq mi
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ZIP 51028 has roughly average household income, with a median household income of $78,000. Population has held roughly steady since 2024. Median home value is $219,600. Among the 10 ZIP codes in Plymouth County, 51028 ranks 7th by median household income.

$78,000
US average: $82,259
$219,600
US average: $376,019
29.9%
US average: 35.6%
Age, sex & households
Under 18
25.5%
Age 65+
20.4%
55.0%
45.0%
2.39 people
Race & ethnicity · 2024
2024
White, non-Hispanic95.8%(2,100)
Black0.5%(10)
Hispanic / Latino2.2%(49)
Asian0.9%(19)
Other0.6%(13)
Diversity Score10.1%(221)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Plymouth County
Income rank vs other ZIPs
LOWEST7TH OF 10HIGHEST
Adjacent ZIPs
51001$75,404
51008$45,000
51024$114,219
51031$76,525
Frequently asked

How many people live in ZIP code 51028?

ZIP code 51028 has about 2,191 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 51028?

The typical household in ZIP code 51028 earns about $78,000 a year. Half of households make more than that, and half make less.

Is ZIP code 51028 expensive?

In ZIP code 51028, the median home is worth about $219,600, and the typical rent is about $785 a month.

How educated are people in ZIP code 51028?

About 29.9% of adults age 25 and over in ZIP code 51028 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 51028?

About 6.8% of people in ZIP code 51028 live below the federal poverty line.

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