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ZIP CODE TABULATION AREA

51646

Iowa · 767 residents · 56.434 sq mi
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ZIP 51646 has lower-than-average household income, with a median household income of $73,625. 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 $120,300. With a median age of 46.1, the population is older than the US median of 38.9. Among the 7 ZIP codes in Taylor County, 51646 ranks 2nd by median household income.

$73,625
US average: $82,259
$120,300
US average: $376,019
19.3%
US average: 35.6%
Age, sex & households
Under 18
19.7%
Age 65+
20.1%
45.6%
54.4%
2.55 people
Race & ethnicity · 2024
2024
White, non-Hispanic92.7%(711)
Black0%(0)
Hispanic / Latino1.7%(13)
Asian0%(0)
Other5.6%(43)
Diversity Score17.2%(132)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Taylor County
Income rank vs other ZIPs
LOWEST2ND OF 7HIGHEST
Adjacent ZIPs
50833$61,042
50836$81,500
50840$63,125
50848$68,250
Frequently asked

How many people live in ZIP code 51646?

ZIP code 51646 has about 767 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 51646?

The typical household in ZIP code 51646 earns about $73,625 a year. Half of households make more than that, and half make less.

Is ZIP code 51646 expensive?

In ZIP code 51646, the median home is worth about $120,300, and the typical rent is about $832 a month.

How educated are people in ZIP code 51646?

About 19.3% of adults age 25 and over in ZIP code 51646 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 51646?

About 11.7% of people in ZIP code 51646 live below the federal poverty line.

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Containing area
Taylor County
Other ZIP codes in Taylor County
ZIP 50851ZIP 50833ZIP 50840ZIP 50836ZIP 50848ZIP 50862

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