ZIP Code 57570 — Rosebud, SD
57570 is a standard (street delivery) ZIP code serving Rosebud, South Dakota, in Todd County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 57570 at a glance
| ZIP code | 57570 |
|---|---|
| Primary city | Rosebud |
| State | South Dakota (SD) |
| County | Todd FIPS 46121 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 2,071 |
| Coordinates | 43.242840, -100.871270 |
How ZIP+4 works in 57570
The four digits after the hyphen encode a delivery segment inside 57570. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 57570 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 57570.
| ZIP | City | Distance |
|---|---|---|
| 57555 | Mission, SD | 11.3 mi |
| 57566 | Parmelee, SD | 12.5 mi |
| 57572 | Saint Francis, SD | 13.7 mi |
| 69212 | Crookston, NE | 18 mi |
| 69216 | Kilgore, NE | 21.4 mi |
| 57560 | Norris, SD | 21.9 mi |
| 57579 | White River, SD | 23.3 mi |
| 57563 | Okreek, SD | 25 mi |
| 57574 | Tuthill, SD | 26.3 mi |
| 57585 | Wood, SD | 32.1 mi |
| 57547 | Long Valley, SD | 33.1 mi |
| 69211 | Cody, NE | 35.5 mi |
Questions about 57570
What is the ZIP+4 code for 57570?
57570 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 57570, you need to look up a specific street address to get them.
What city is 57570?
57570 is assigned to Rosebud, South Dakota, in Todd County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.