Rapid City, South Dakota ZIP Codes
- ZIP records
3 - Sum of listed ZIP population estimates
99,403 - Counties represented
1 - Population range
18,013–45,795 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 57701 | Rapid City | Pennington | 45,795 |
| 2 | 57702 | Rapid City | Pennington | 35,595 |
| 3 | 57703 | Rapid City | Pennington | 18,013 |
Counties represented
All ZIP Codes in Rapid City
Browse all ZIP data for South Dakota
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.