| ZIP Code | 57782 |
| City | Smithwick |
| State | South Dakota (SD) |
| County | Fall River |
| Timezone | America/Denver |
| Coordinates | 43.2518200, -103.1844000 |
| Population | 58 |
| ZIP Type | STANDARD |
| Country | United States |
The ZIP code 57782 of Smithwick falls within South Dakota, the United States - a sparsely populated area by population. It sits within Fall River County.
Census data puts the population of this ZIP code at 58 residents. That's below the South Dakota average of about 2,435 people per ZIP code.
Nearby communities in South Dakota include Sioux Falls, Rapid City.
The ZIP code for Smithwick, South Dakota is 57782.
57782 is located in Fall River County, South Dakota.
The population of 57782 (Smithwick) is approximately 58 people.
57782 is less populated than the typical South Dakota ZIP code, which averages around 2,435 people.
ZIP code codes near 57782 include 57106, 57701, 57702.