14 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Lake Havasu City | Mohave County | 59,871 |
| Litchfield Park | Maricopa County | 6,846 |
| Lake Montezuma | Yavapai County | 4,594 |
| Lake of the Woods | Navajo County | 3,027 |
| Linden | Apache County | 2,230 |
| Lukachukai | Apache County | 1,916 |
| LeChee | Coconino County | 1,276 |
| Leupp | Coconino County | 1,045 |
| Low Mountain | Apache County | 523 |
| La Paz Valley | La Paz County | 516 |
| Lazy Y U | Mohave County | 406 |
| Lower Santan Village | Maricopa County | 219 |
| Littlefield | Mohave County | 84 |
| Lupton | Apache County | 5 |