57702 vs 57751 ZIP Codes
Rapid City, SD · Keystone, SD
| Metric | 57702 | 57751 |
|---|---|---|
| City | Rapid City | Keystone |
| County | Pennington | Pennington |
| State | South Dakota | South Dakota |
| Time zone | Mountain Time | Mountain Time |
| Population | 32,980 | 844 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.