10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 56501 | Detroit Lakes | 18,239 |
| 56544 | Frazee | 5,609 |
| 56554 | Lake Park | 2,687 |
| 56511 | Audubon | 1,942 |
| 56569 | Ogema | 1,268 |
| 56570 | Osage | 1,130 |
| 56521 | Callaway | 718 |
| 56578 | Rochert | 648 |
| 56575 | Ponsford | 647 |
| 56591 | White Earth | 474 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Becker County, Minnesota (US Census).