City | 2024 Population |
|---|---|
| Hallowell | 2,628 |
| Hamlin | 166 |
| Hammond | 96 |
| Hampden | 4,559 |
| Hancock | 2,536 |
| Hanover | 315 |
| Harmony | 832 |
| Harpswell | 5,003 |
| Harrington | 984 |
| Harrison | 2,548 |
| Hartford | 1,274 |
| Hartland | 615 |
| Haynesville | 103 |
| Hebron | 1,311 |
| Hermon | 6,970 |
| Hersey | 76 |
| Highland | 53 |
| Hiram | 1,754 |
| Hodgdon | 1,326 |
| Holden | 3,479 |
| Hollis | 4,976 |
| Hope | 1,789 |
| Houlton | 4,939 |
| Howland | 1,186 |
| Hudson | 1,431 |