| Zip Code | City | Population ↓ |
|---|---|---|
| 56308 | Alexandria | 26,369 |
| 56315 | Brandon | 1,897 |
| 56326 | Evansville | 1,820 |
| 56332 | Garfield | 1,639 |
| 56354 | Miltona | 1,365 |
| 56319 | Carlos | 1,256 |
| 56343 | Kensington | 845 |
| 56355 | Nelson | 626 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 8 ZCTAs in Douglas County, Minnesota (US Census).