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ZIP CODE TABULATION AREA

57538

South Dakota · 236 residents · 122.96 sq mi
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ZIP 57538 has notably lower household income than the US average, with a median household income of $46,875. 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 $61,400. With a median age of 49.2, the population is older than the US median of 38.9. Households here earn about 25% less than the Gregory County median. Among the 5 ZIP codes in Gregory County, 57538 ranks 5th by median household income.

$46,875
US average: $82,259
$61,400
US average: $376,019
18.8%
US average: 35.6%
Age, sex & households
Under 18
18.6%
Age 65+
27.1%
61.4%
38.6%
2.54 people
Race & ethnicity · 2024
2024
White, non-Hispanic82.6%(195)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other17.4%(41)
Diversity Score35.9%(85)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Gregory County
Income rank vs other ZIPs
LOWEST5TH OF 5HIGHEST
Adjacent ZIPs
57317$50,833
57335$92,813
57523$68,750
57533$58,500
Frequently asked

How many people live in ZIP code 57538?

ZIP code 57538 has about 236 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 57538?

The typical household in ZIP code 57538 earns about $46,875 a year. Half of households make more than that, and half make less.

Is ZIP code 57538 expensive?

In ZIP code 57538, the median home is worth about $61,400.

How educated are people in ZIP code 57538?

About 18.8% of adults age 25 and over in ZIP code 57538 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 57538?

About 1.7% of people in ZIP code 57538 live below the federal poverty line.

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Containing area
Gregory County
Other ZIP codes in Gregory County
ZIP 57533ZIP 57523ZIP 57317ZIP 57335ZIP 57571

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