5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 57555 | Mission | 3,516 |
| 57570 | Rosebud | 2,572 |
| 57572 | Saint Francis | 1,474 |
| 57566 | Parmelee | 990 |
| 57563 | Okreek | 62 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Todd County, South Dakota (US Census).