9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 28117 | Mooresville | 48,170 |
| 28115 | Mooresville | 42,862 |
| 28625 | Statesville | 38,213 |
| 28677 | Statesville | 37,628 |
| 28166 | Troutman | 11,009 |
| 28634 | Harmony | 5,056 |
| 28678 | Stony Point | 4,701 |
| 28660 | Olin | 2,813 |
| 28689 | Union Grove | 2,525 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Iredell County, North Carolina (US Census).