| Zip Code | City | Population ↓ |
|---|---|---|
| 72653 | Mountain Home | 28,615 |
| 72635 | Gassville | 3,751 |
| 72519 | Calico Rock | 3,018 |
| 72642 | Lakeview | 1,884 |
| 72658 | Norfork | 1,641 |
| 72626 | Cotter | 1,399 |
| 72651 | Midway | 1,313 |
| 72544 | Henderson | 746 |
| 72623 | Clarkridge | 675 |
| 72537 | Gamaliel | 578 |
| 72617 | Big Flat | 443 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 11 ZCTAs in Baxter County, Arkansas (US Census).