Rapid City, SD Insights: Population,
Zip Codes, Influence, and Service Areas

Rapid City is the second most populous city in South Dakota after Sioux Falls and the county seat of Pennington County. Named after Rapid Creek, where the settlement developed, it is in western South Dakota, on the Black Hills' eastern slope. The population was 74,703 as of the 2020 Census.

Zip Codes in Rapid City, SD that we also serve: 57702 57703 57701





Cities Close To Rapid City, SD That We Also Serve



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