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ZIP CODE TABULATION AREA

51004

Iowa · 858 residents · 84.196 sq mi
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ZIP 51004 has notably lower household income than the US average, with a median household income of $43,882. Population has held roughly steady since 2024. 22% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $114,600. With a median age of 50.4, the population is older than the US median of 38.9. Households here earn about 40% less than the Woodbury County median. Among the 19 ZIP codes in Woodbury County, 51004 ranks 18th by median household income.

$43,882
US average: $82,259
$114,600
US average: $376,019
22.5%
US average: 35.6%
Age, sex & households
Under 18
22.8%
Age 65+
27.9%
54.1%
45.9%
2.03 people
Race & ethnicity · 2024
2024
White, non-Hispanic96%(824)
Black0%(0)
Hispanic / Latino2.1%(18)
Asian0%(0)
Other1.9%(16)
Diversity Score9.6%(82)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Woodbury County
Income rank vs other ZIPs
LOWEST18TH OF 19HIGHEST
Adjacent ZIPs
51007$117,125
51015$87,500
51016$51,875
51019$75,000
Frequently asked

How many people live in ZIP code 51004?

ZIP code 51004 has about 858 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 51004?

The typical household in ZIP code 51004 earns about $43,882 a year. Half of households make more than that, and half make less.

Is ZIP code 51004 expensive?

In ZIP code 51004, the median home is worth about $114,600, and the typical rent is about $1,063 a month.

How educated are people in ZIP code 51004?

About 22.5% of adults age 25 and over in ZIP code 51004 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 51004?

About 11.9% of people in ZIP code 51004 live below the federal poverty line.

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