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ZIP CODE TABULATION AREA

52257

Iowa · 216 residents · 16.6 sq mi
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ZIP 52257 is a ZIP code of 216 people in Benton County. The median age is 62.3, about 23 years above the US median. 85% of homes are owner-occupied. The foreign-born share is 0%. Density works out to 13 people per square mile. 25% of adults hold a bachelor's degree or higher. Among the 16 ZIP codes in Benton County, 52257 ranks 6th by median household income.

$94,464
US average: $82,259
$40,694
US average: $44,673
25.0%
US average: 35.6%
Land area
16.6 sq mi
Age, sex & households
Under 18
7.9%
Age 65+
43.1%
64.4%
35.6%
2.23 people
Race & ethnicity · 2024
2024
White, non-Hispanic96.3%(208)
Black0%(0)
Hispanic / Latino3.7%(8)
Asian0%(0)
Other0%(0)
9
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Within Benton County
Income rank vs other ZIPs
LOWEST6TH OF 16HIGHEST
Adjacent ZIPs
52206$116,071
52208$74,127
52209$86,094
52224$69,805
Frequently asked

How many people live in ZIP code 52257?

ZIP code 52257 has about 216 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 52257?

The typical household in ZIP code 52257 earns about $94,464 a year. Half of households make more than that, and half make less.

How educated are people in ZIP code 52257?

About 25.0% of adults age 25 and over in ZIP code 52257 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 52257?

About 14.8% of people in ZIP code 52257 live below the federal poverty line.

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