CensusEasy
ZIP CODE TABULATION AREA

57703

South Dakota · 18,013 residents · 129.781 sq mi
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ZIP 57703 has roughly average household income, with a median household income of $83,739. Population has held roughly steady since 2024. 23% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $277,100. Among the 9 ZIP codes in Pennington County, 57703 ranks 4th by median household income.

$83,739
US average: $82,259
$277,100
US average: $376,019
22.6%
US average: 35.6%
Age, sex & households
Under 18
21.9%
Age 65+
14.6%
52.2%
47.8%
2.46 people
Race & ethnicity · 2024
2024
White, non-Hispanic75.2%(13,549)
Black1.2%(210)
Hispanic / Latino6.2%(1,110)
Asian2.5%(442)
Other15%(2,702)
Diversity Score50.9%(9,168)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Pennington County
Income rank vs other ZIPs
LOWEST4TH OF 9HIGHEST
Adjacent ZIPs
57701$56,461
57702$91,457
57725$48,214
57745$88,194
Frequently asked

How many people live in ZIP code 57703?

ZIP code 57703 has about 18,013 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 57703?

The typical household in ZIP code 57703 earns about $83,739 a year. Half of households make more than that, and half make less.

Is ZIP code 57703 expensive?

In ZIP code 57703, the median home is worth about $277,100, and the typical rent is about $1,385 a month.

How educated are people in ZIP code 57703?

About 22.6% of adults age 25 and over in ZIP code 57703 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 57703?

About 7.4% of people in ZIP code 57703 live below the federal poverty line.

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