5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Mooresville | 1 | 55,837 | 50,547 | 1.93% | 2,050 | 27.24 | Town |
| Statesville | 2 | 31,302 | 28,596 | 1.76% | 1,134 | 27.61 | City |
| Lake Norman Iredell | 3 | 13,805 | 12,832 | 3.19% | 1,368 | 10.09 | CDP |
| Troutman | 4 | 4,128 | 3,758 | 1.82% | 524 | 7.88 | Town |
| Harmony | 5 | 597 | 546 | 1.7% | 440 | 1.36 | Town |
Mooresville is the largest city in Iredell County, with a population of 55,837.
Harmony is the smallest city in Iredell County.
There are 5 cities in Iredell County, North Carolina.