CensusEasy
ZIP CODE TABULATION AREA

57422

South Dakota · 174 residents · 111.856 sq mi
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ZIP 57422 has roughly average household income, with a median household income of $88,125. Population has held roughly steady since 2024. With a median age of 45.9, the population is older than the US median of 38.9. Poverty is rare here, at 5.7% of residents. Households here earn about 33% more than the Day County median. Among the 7 ZIP codes in Day County, 57422 ranks 2nd by median household income.

$88,125
US average: $82,259
29.6%
US average: 35.6%
Age, sex & households
Under 18
22.4%
Age 65+
17.2%
39.7%
60.3%
2.12 people
Race & ethnicity · 2024
2024
White, non-Hispanic100%(174)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
Diversity Score0%(0)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Day County
Income rank vs other ZIPs
LOWEST2ND OF 7HIGHEST
Adjacent ZIPs
57219$51,900
57239$106,389
57261$77,813
57273$48,167
Frequently asked

How many people live in ZIP code 57422?

ZIP code 57422 has about 174 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 57422?

The typical household in ZIP code 57422 earns about $88,125 a year. Half of households make more than that, and half make less.

How educated are people in ZIP code 57422?

About 29.6% of adults age 25 and over in ZIP code 57422 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 57422?

About 5.7% of people in ZIP code 57422 live below the federal poverty line.

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Containing area
Day County
Other ZIP codes in Day County
ZIP 57274ZIP 57273ZIP 57219ZIP 57239ZIP 57468ZIP 57261

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