25 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Herriman | Salt Lake County | 65,423 |
| Holladay | Salt Lake County | 29,949 |
| Hurricane | Washington County | 27,023 |
| Highland | Utah County | 22,030 |
| Heber | Wasatch County | 20,048 |
| Hyrum | Cache County | 11,845 |
| Hooper | Weber County | 9,766 |
| Harrisville | Weber County | 6,900 |
| Hyde Park | Cache County | 6,023 |
| Helper | Carbon County | 2,126 |
| Huntington | Emery County | 2,014 |
| Honeyville | Box Elder County | 1,866 |
| Hideout | Wasatch County | 1,750 |
| Hildale | Washington County | 1,316 |
| Hoytsville | Summit County | 830 |
| Henefer | Summit County | 805 |
| Hinckley | Millard County | 655 |
| Huntsville | Weber County | 617 |
| Holden | Millard County | 460 |
| Halchita | Apache County | 310 |
| Howell | Box Elder County | 237 |
| Henrieville | Garfield County | 236 |
| Hobble Creek | Utah County | 194 |
| Hanksville | Wayne County | 175 |
| Hatch | Garfield County | 142 |