CensusEasy
ZIP CODE TABULATION AREA

57645

South Dakota · 184 residents · 302.146 sq mi
Compare

ZIP 57645 has notably lower household income than the US average, with a median household income of $56,667. Population has held roughly steady since 2024. Median home value is $52,100. With a median age of 47.0, the population is older than the US median of 38.9. The poverty rate of 29.3% is well above the national figure. Among the 10 ZIP codes in Corson County, 57645 ranks 7th by median household income.

$56,667
US average: $82,259
$52,100
US average: $376,019
25.6%
US average: 35.6%
Age, sex & households
Under 18
24.5%
Age 65+
27.2%
50.0%
50.0%
2.36 people
Race & ethnicity · 2024
2024
White, non-Hispanic88.6%(163)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other11.4%(21)
Diversity Score25.3%(47)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Corson County
Income rank vs other ZIPs
LOWEST7TH OF 10HIGHEST
Adjacent ZIPs
57621$32,589
57633$78,750
57634$88,125
57639$21,250
Frequently asked

How many people live in ZIP code 57645?

ZIP code 57645 has about 184 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 57645?

The typical household in ZIP code 57645 earns about $56,667 a year. Half of households make more than that, and half make less.

Is ZIP code 57645 expensive?

In ZIP code 57645, the median home is worth about $52,100.

How educated are people in ZIP code 57645?

About 25.6% of adults age 25 and over in ZIP code 57645 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 57645?

About 29.3% of people in ZIP code 57645 live below the federal poverty line.

Keep going

Explore from here

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