| ZIP Code | 57659 |
| City | Walker |
| State | South Dakota (SD) |
| County | Corson |
| Timezone | America/Denver |
| Coordinates | 45.8958000, -101.0980800 |
| Population | 16 |
| ZIP Type | STANDARD |
| Country | United States |
The ZIP code 57659 of Walker falls within South Dakota, the United States - a sparsely populated area by population. It sits within Corson County.
Walker has a reported population of 16. That's below the South Dakota average of about 2,435 people per ZIP code.
Other ZIP code codes in South Dakota serve areas such as Sioux Falls, Rapid City.
The ZIP code for Walker, South Dakota is 57659.
57659 is located in Corson County, South Dakota.
The population of 57659 (Walker) is approximately 16 people.
57659 is less populated than the typical South Dakota ZIP code, which averages around 2,435 people.
ZIP code codes near 57659 include 57106, 57701, 57702.