ZIP Code 57049 – North Sioux City, South Dakota
The 57049 ZIP Code belongs to North Sioux City, South Dakota. The population in this 57049 ZIP code is 7,814. The latitude is 42.52486 and longitude is -96.50732 in 57049 North Sioux City, South Dakota. The time zone for this 57049 ZIP code is America/Chicago.
| City | North Sioux City |
| Zip Code | 57049 |
| State | South Dakota |
| County | Union |
| Population | 7,814 |
| Latitude | 42.52486 |
| Longitude | -96.50732 |
| Time Zone | America/Chicago |