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ZIP CODE TABULATION AREA

57620

South Dakota · 564 residents · 348 sq mi
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ZIP 57620 is home to 564 people in Perkins County. Density works out to 2 people per square mile. The typical home is worth $106,300. Getting to work takes 11 minutes on average. The foreign-born share is 0%. 79% of homes are owner-occupied. Among the 6 ZIP codes in Perkins County, 57620 ranks 2nd by median household income.

$90,500
US average: $82,259
$43,062
US average: $44,673
$106,300
US average: $376,019
24.0%
US average: 35.6%
Land area
348 sq mi
Age, sex & households
Under 18
28.2%
Age 65+
22.3%
51.8%
48.2%
2.31 people
Race & ethnicity · 2024
2024
White, non-Hispanic96.3%(543)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other3.7%(21)
9
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
1.2
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Perkins County
Income rank vs other ZIPs
LOWEST2ND OF 6HIGHEST
Adjacent ZIPs
57626$68,036
57638$58,533
57640$250,001
57644$68,229
Frequently asked

How many people live in ZIP code 57620?

ZIP code 57620 has about 564 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 57620?

The typical household in ZIP code 57620 earns about $90,500 a year. Half of households make more than that, and half make less.

Is ZIP code 57620 expensive?

In ZIP code 57620, the median home is worth about $106,300, and the typical rent is about $932 a month.

How educated are people in ZIP code 57620?

About 24.0% of adults age 25 and over in ZIP code 57620 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 57620?

About 6.7% of people in ZIP code 57620 live below the federal poverty line.

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Containing area
Perkins County
Other ZIP codes in Perkins County
ZIP 57638ZIP 57626ZIP 57644ZIP 57649ZIP 57640

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