8 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Lahaina | Maui County | 13,206 |
| Lihue | Kauai County | 9,198 |
| Laie | Honolulu County | 5,229 |
| Lanai City | Maui County | 3,192 |
| Lawai | Kauai County | 3,037 |
| Leilani Estates | Hawaii County | 1,624 |
| Laupahoehoe | Hawaii County | 1,047 |
| Launiupoko | Maui County | 664 |