5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 72601 | Harrison | 31,370 |
| 72662 | Omaha | 2,967 |
| 72644 | Lead Hill | 2,369 |
| 72630 | Diamond City | 117 |
| 72615 | Bergman | 41 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Boone County, Arkansas (US Census).