ZIP CODE TABULATION AREA
52257
Iowa · 216 residents · 16.643 sq mi
ZIP 52257 is wealthier than most US places, with a median household income of $94,464. Population has held roughly steady since 2024. With a median age of 62.3, the population is older than the US median of 38.9. Among the 16 ZIP codes in Benton County, 52257 ranks 6th by median household income.
Age, sex & households
Race & ethnicity · 2024
2024
White, non-Hispanic96.3%(208)
Black0%(0)
Hispanic / Latino3.7%(8)
Asian0%(0)
Other0%(0)
Diversity Score8.9%(19)
Housing
Commute & vehicles
23.2 min
69.0%
25.7%
0.0%
5.3%
0.0%
0.0%
Work & employment
People & community
0.0%
9.0%
13.9%
3.7%
88.7%
100.0%
0.0%
Affordability & inequality
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