City | 2024 Population |
|---|---|
| Hagerstown | 43,563 |
| Halfway | 10,145 |
| Hampstead | 6,444 |
| Hampton | 5,130 |
| Hancock | 1,558 |
| Havre Grace | 15,098 |
| Hebron | 1,103 |
| Henderson | 160 |
| Herald Harbor | 2,890 |
| Highfield-Cascade | 1,150 |
| Highland | 768 |
| Highland Beach | 106 |
| Hillandale | 5,267 |
| Hillcrest Heights | 16,458 |
| Hillsboro | 132 |
| Honeygo | 11,797 |
| Hughesville | 2,073 |
| Huntingtown | 2,625 |
| Hurlock | 2,090 |
| Hutton | 403 |
| Hyattsville | 20,503 |