Rapid City, SD zip codes
Rapid City, South Dakota has 4 zip codes (3 residential, 1 PO box or single-organization). Most of it is in Pennington County. Together these zip codes are home to about 99K people.
Zip codes
4
Population
99K
All zips combined
Largest zip
57701
45,795 residents
Income range
$56K–$91K
Median by zip