City in Iowa
Sioux City, IA
- Population
- 86,875 (2024)
- Density
- 1,463 / sq mi
- Land area
- 59.4 sq mi
- Water area
- 1.2 sq mi
- Coordinates
- 42.4954, -96.3895
Resident reviews
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ZIP codes
- 51101
- 51103
- 51104
- 51105
- 51106
- 51108
- 51109
- 51111