ZIP CODE TABULATION AREA
57630
South Dakota · 11 residents · 110 sq mi
With 11 people, ZIP 57630 is a ZIP code in Dewey County. At a median age of 64.2, this is an older place than the country as a whole. Four-year degrees are less common here than nationally, at 0% of adults. 100% of homes are owner-occupied. There are 0 people per square mile. The foreign-born share is 0%.
Land area
110 sq mi
Age, sex & households
Race & ethnicity · 2024
2024
White, non-Hispanic54.5%(6)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other45.5%(5)
Housing
Commute & vehicles
100.0%
0.0%
0.0%
0.0%
0.0%
0.0%
Work & employment
People & community
0.0%
0.0%
0.0%
66.7%
100.0%
0.0%
Affordability & inequality
Frequently asked
How many people live in ZIP code 57630?
ZIP code 57630 has about 11 residents according to the 2024 American Community Survey.
How educated are people in ZIP code 57630?
About 0.0% of adults age 25 and over in ZIP code 57630 hold a bachelor's degree or higher.
What is the poverty rate in ZIP code 57630?
About 0.0% of people in ZIP code 57630 live below the federal poverty line.
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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024