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ZIP CODE TABULATION AREA

51543

Iowa · 478 residents · 21.966 sq mi
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ZIP 51543 has lower-than-average household income, with a median household income of $72,083. Population has held roughly steady since 2024. 9% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $163,000. The poverty rate of 21.8% is well above the national figure. Among the 6 ZIP codes in Audubon County, 51543 ranks 3rd by median household income.

$72,083
US average: $82,259
$163,000
US average: $376,019
9.0%
US average: 35.6%
Age, sex & households
Under 18
38.3%
Age 65+
15.9%
47.5%
52.5%
3.01 people
Race & ethnicity · 2024
2024
White, non-Hispanic96%(459)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other4%(19)
Diversity Score9.5%(46)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Audubon County
Income rank vs other ZIPs
LOWEST3RD OF 6HIGHEST
Adjacent ZIPs
50025$52,438
50042$92,500
50076$55,313
50110$57,250
Frequently asked

How many people live in ZIP code 51543?

ZIP code 51543 has about 478 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 51543?

The typical household in ZIP code 51543 earns about $72,083 a year. Half of households make more than that, and half make less.

Is ZIP code 51543 expensive?

In ZIP code 51543, the median home is worth about $163,000, and the typical rent is about $1,069 a month.

How educated are people in ZIP code 51543?

About 9.0% of adults age 25 and over in ZIP code 51543 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 51543?

About 21.8% of people in ZIP code 51543 live below the federal poverty line.

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Containing area
Audubon County
Other ZIP codes in Audubon County
ZIP 50025ZIP 50076ZIP 50042ZIP 50117ZIP 50110

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