| City | County | 2026 Pop. ↓ |
|---|---|---|
| North Salt Lake | Davis County | 23,720 |
| North Ogden | Weber County | 21,870 |
| North Logan | Cache County | 11,777 |
| Nibley | Cache County | 9,280 |
| Nephi | Juab County | 7,706 |
| Naples | Uintah County | 2,537 |
| Newton | Cache County | 849 |
| Navajo Mountain | San Juan County | 710 |
| Neola | Duchesne County | 349 |
| New Harmony | Washington County | 252 |
| Newcastle | Iron County | 227 |