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ZIP CODE TABULATION AREA

51523

Iowa · 379 residents · 50.18 sq mi
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ZIP 51523 has roughly average household income, with a median household income of $82,625. Population has held roughly steady since 2024. 19% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $136,800. With a median age of 50.2, the population is older than the US median of 38.9. Among the 9 ZIP codes in Monona County, 51523 ranks 2nd by median household income.

$82,625
US average: $82,259
$136,800
US average: $376,019
18.9%
US average: 35.6%
Age, sex & households
Under 18
23.2%
Age 65+
30.9%
50.1%
49.9%
2.24 people
Race & ethnicity · 2024
2024
White, non-Hispanic96.6%(366)
Black0%(0)
Hispanic / Latino2.6%(10)
Asian0%(0)
Other0.8%(3)
Diversity Score8.3%(32)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Monona County
Income rank vs other ZIPs
LOWEST2ND OF 9HIGHEST
Adjacent ZIPs
51010$89,063
51034$66,375
51040$71,179
51051$51,563
Frequently asked

How many people live in ZIP code 51523?

ZIP code 51523 has about 379 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 51523?

The typical household in ZIP code 51523 earns about $82,625 a year. Half of households make more than that, and half make less.

Is ZIP code 51523 expensive?

In ZIP code 51523, the median home is worth about $136,800, and the typical rent is about $857 a month.

How educated are people in ZIP code 51523?

About 18.9% of adults age 25 and over in ZIP code 51523 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 51523?

About 8.2% of people in ZIP code 51523 live below the federal poverty line.

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