Sioux city, Iowa ZIP Codes
8 ZIP codes | Population: 89,735
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 51101 | 1,031 | $15,300 | N/A | 40.80 |
| 51103 | 16,895 | $58,197 | $142,900 | 35.50 |
| 51104 | 23,197 | $75,362 | $211,100 | 37.50 |
| 51105 | 10,415 | $51,786 | $96,200 | 29.60 |
| 51106 | 28,592 | $78,434 | $200,200 | 36.40 |
| 51108 | 5,960 | $81,205 | $169,700 | 37.60 |
| 51109 | 3,606 | $79,034 | $130,900 | 39.40 |
| 51111 | 39 | N/A | N/A | 26.40 |