| Zip Code | City | Population ↓ |
|---|---|---|
| 56283 | Redwood Falls | 6,481 |
| 56266 | Morgan | 1,583 |
| 56152 | Lamberton | 1,431 |
| 56180 | Walnut Grove | 1,287 |
| 56293 | Wabasso | 1,147 |
| 56083 | Sanborn | 741 |
| 56214 | Belview | 648 |
| 56292 | Vesta | 577 |
| 56263 | Milroy | 446 |
| 56255 | Lucan | 389 |
| 56224 | Clements | 259 |
| 56166 | Revere | 178 |
| 56294 | Wanda | 104 |
| 56287 | Seaforth | 98 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 14 ZCTAs in Redwood County, Minnesota (US Census).