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ZIP CODE TABULATION AREA

57223

South Dakota · 1,429 residents · 124.635 sq mi
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ZIP 57223 is wealthier than most US places, with a median household income of $92,424. Population has held roughly steady since 2024. Median home value is $236,600. At a median age of 34.3, residents skew younger than the country as a whole. Poverty is rare here, at 3.4% of residents. Among the 5 ZIP codes in Hamlin County, 57223 ranks 3rd by median household income.

$92,424
US average: $82,259
$236,600
US average: $376,019
28.5%
US average: 35.6%
Age, sex & households
Under 18
34.7%
Age 65+
13.0%
52.1%
47.9%
2.80 people
Race & ethnicity · 2024
2024
White, non-Hispanic94.3%(1,347)
Black0.3%(5)
Hispanic / Latino0.3%(4)
Asian0.6%(8)
Other4.5%(65)
Diversity Score13.7%(195)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Hamlin County
Income rank vs other ZIPs
LOWEST3RD OF 5HIGHEST
Adjacent ZIPs
57221$73,988
57241$85,833
57242$113,958
57248$96,364
Frequently asked

How many people live in ZIP code 57223?

ZIP code 57223 has about 1,429 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 57223?

The typical household in ZIP code 57223 earns about $92,424 a year. Half of households make more than that, and half make less.

Is ZIP code 57223 expensive?

In ZIP code 57223, the median home is worth about $236,600, and the typical rent is about $1,133 a month.

How educated are people in ZIP code 57223?

About 28.5% of adults age 25 and over in ZIP code 57223 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 57223?

About 3.4% of people in ZIP code 57223 live below the federal poverty line.

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Containing area
Hamlin County
Other ZIP codes in Hamlin County
ZIP 57248ZIP 57221ZIP 57241ZIP 57242

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