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| Building Mass Height | 47 m |
| Architectural Height | 47 m Source: CTBUH database |
| Building Mass Height | 47 m |
| Floors | 4 |
| Completion | 1896 |
| Last Renovation | 1993 |
| Structural Form | building with towers |
| Main Usage | city hall |
| Status | existing |
| Architectural Style | neo-romanesque |
| Address | 405 6th Street |
| Smart Address | 401–409 6th Street |
| Smart Address | 600–610 Douglas Street |
| City | Sioux City, IA |
| Country |  United States |
