6 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 46077 | Zionsville | 34,056 |
| 46052 | Lebanon | 23,443 |
| 46075 | Whitestown | 8,184 |
| 46071 | Thorntown | 3,282 |
| 46147 | Jamestown | 2,578 |
| 46102 | Advance | 412 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 6 ZCTAs in Boone County, Indiana (US Census).