ZIP Code 57703 Map
Census ZIP Code Tabulation Area 57703 in Rapid City, SD (Pennington County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 57703 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
18,013
Households
7,166
Median household income
$83,739
Median age
38.4 years
Median home value
$277,100
Median gross rent
$1,385/mo
Owner-occupied homes
82.6%
Bachelor's degree or higher
22.6%
Below poverty level
7.4%
Land area
129.8 sq mi
Population density
139 / sq mi