10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 56501 | Detroit Lakes | 18,085 |
| 56544 | Frazee | 5,683 |
| 56554 | Lake Park | 2,698 |
| 56511 | Audubon | 1,937 |
| 56569 | Ogema | 1,275 |
| 56570 | Osage | 1,162 |
| 56521 | Callaway | 795 |
| 56578 | Rochert | 713 |
| 56591 | White Earth | 683 |
| 56575 | Ponsford | 648 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Becker County, Minnesota (US Census).