Zip Code 51101 - Sioux City, Woodbury, IA, United States
Zip Code 51101 Data
| Zip Code | 51101 |
|---|---|
| City | Sioux City |
| County | Woodbury |
| County FIPS | 193 |
| State | Iowa |
| State FIPS | 19 |
| Latitude | 42.491558 |
| Longitude | -96.399435 |
| Timezone | 6 |
| Daylight | Yes |
| Country | United States |